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Lorillard

Lorillard Patent Bulletin

Date: 24 Apr 1991
Length: 43 pages
89496213-89496255
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Fields

Type
NELE, NEWSLETTER
ROUT, ROUTING SLIP
Area
BENNETT,MELANIE/LAB 20 LIFE SCIENCE
Alias
89496213/89496255
Site
G3
Recipient
Ammons, L.W.
Barnes, W.
Bell, H.J.
Bennett, M.B.
Blair, B.L.
Bledsoe, Q.
Bowes, M.H.
Chapman, J.J.
Cowan, S.
Craven, B.J.
Crouse, E.W.
Deaton, A.P.
Deaton, W.R.
Douglas, J.C.
Dozier, M.M.
Dufresne, R.F.
Dunn, L.T.
Eich, S.
Ergle, D.
Fields, R.
Gains, L.H.
Garrard, V.G.
Gaworski, C.L.
Goldbrenner, R.
Heck, J.D.
Hicks, D.A.
Hill, D.L.
Holland, R.E.
Hottell, P.A.
Humble, C.
Ihrig, A.M.
Ireland, M.S.
Jarrett, J.
Jessup, H.S.
Jessup, T.D.
Johnson, D.K.
Johnson, J.M.
Joseph, P.M.
Kraus, R.W.
Larson, T.M.
Lassiter, C.W.
Lewis, C.I.
Long, G.A.
Mallernee, B.
Manduley, O.R.
Mcneil, S.G.
Miller, S.S.
Mills, K.C.
Moorefield, J.R.
Morgan, J.P.
Moring, T.B.
Norman, V.
Passer, D.S.
Patterson, R.B.
Pember, B.J.
Perini, F.R.
Prakash, A.
Preddy, A.
Reid, J.R.
Richardson, J.
Schickedantz, P.
Schultz, F.J.
Smart, D.H.
Smith, E.C.
Smith, J.H.
Snopkowski, M.
Spears, A.W.
Steinert, R.J.
Stevens, A.J.
Striegel, D.M.
Stuckert, S.
Sudholt, M.A.
Tatonetti, R.
Tedder, D.R.
Thaggard, N.A.
Thompson, M.M.
Viso, M.E.
Wagner, J.R.
Wenberg, J.H.
Williams, D.L.
Williard, C.S.
Wu, E.C.
Young, R.D.
Date Loaded
05 Jun 1998
Request
R3-005
Author (Organization)
Lor, Lorillard
Litigation
Stmn/Produced
UCSF Legacy ID
nsg01e00

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Page 21: nsg01e00
FOREIGN PATE14TS vas RECENTLV ISSUED Smoking articles for heating but not burning comprising EP 407792 carbonaceous fuel element, tobacco and aerosol generator including essential oil gland bearing plant Invented by: Lawrence B M; Wong M M L; Perfetti T A; Gentry T L; Gonzalezpa A; Lawson J W; Shelar G R; Worrell G W Assigned to: Reynolds R J Tobacc Patent Date: Jan. 16, 1991 ABSTRACT> Cigarettes comprise tobacco, a combustible fuel element and an aerosol generator.The generator is physically separate from the element but in a heat exchange relationship with it.The generator includes a flavour package including tobacco and a portion of an essential oil glard bearing plant which releases oil substances when heated but without burning. USE/ADVANTAGE - Fragments of cinnamon bark, lovage root, chamomile flowers or cardamon give controlled release of the flavour.The articles give many of the pleasures of smoking by heating but not burning tobacco. Stacked bar-shaped item transport mechanism moves round DE 4021491 curved path while pressing ends against support on inside Invented by: Dyett D H; Grahamtrol D; Stiles A; Willicuns R E Assigned to: Molins Plc Patent Date: Jan. 17, 1991 ABSTRACT> The mechanism transports a stream of bar-sha:oed items stacked in several layers. It comprises a conveyor (10) moving the stream (16) roung a path curving about an axis at right angles to the items, and with a support (30) against which their inner ends bear_ A pressure syste:n (32, 34) thrusts their ends against the support, to aid their positioning as they travel round the curved path. USE/ ADVANTAGE - Mechanism maintains, items, partic. filter-tip cigarettes, in correct alignments, to avoid subsequent damage or need to stop machine.
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1` OREYGN PATEJ.9 TS RECENTLY ISSUED Control for spools of wrapping for cigarettes consists of DE 4021402 spool support shaft unxt rotating on axle, with electric, impedance pick-up Invent~!d by: Boriani S; Gamberini A Assigned to: Patent Date: Gd Spa Jan_ 17, 1991 ABSTRACT> The control for spools is positioned on a wrz.pping machine, for instance for cigarettes, and has at least one spool (2) support- shaft (3) unit rotating on its own axle.A wrapping head (4) is fed with a strip (6) unwound from the spool (2) support shaft (3) unit, near which a:'e the pick-ups of an electric impedance. The impedance is produced by the :,pool (2) support shaft (3) itself and/ or is a function at least of the radial dimensions of the spool/ shaft unit.The pick-up (7) consists of at least one cylindrical piece (8) inserted coaxially between the spool (2) and the support: shaft (3), and also consists of a plate or slide-shoe (9)_ USE/ ADVANTAGE - The amount of strip on the spool is directly controlled. Control appts. for cigarette filter prodn_ uses automati.c EP 409443 adjustments to the prodn_ line dependent upon robotic sampling of mean dia_ and resistance to draw invented by: Bondanelli L; Sirani M; Schembri A; Boido D Assigned to: Intertaba Spa Patent Date: Jan. 23, 1991 ABSTRACT> A prodn_ line (20) includes a dia. control (?2) and an RTD ( resistance to draw) control (24).The first determines the height of a garnature bar while the second alters the relative speed of the delivery rollers and the garniture belt. A pick-up unit (26) feeds a measuring station (28) with an RTD gauge (33) and dia. measurer ( 34) every 20 seconds_ The system controller (36) calculates and displays mean and standard deviations of both parameters for each 5 samples. ADVANrAGE - Excessive deviation causes rem<~dial action which is dependent upon severity.
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1' OIS..rsIG17 PATENTS RECENTI.Y ISSUED Cigarette manufacturing and packing machines has conveyo;. DE 3924098 with extractor in which cigarettes are placed on pallets Invented by; Tolasch G; Base H Assigned to: Korber Ag Patent Date: Jan. 24, 1991 ABSTRACT> In a cigarette manufacturing plant a continuous stream of cigarettes (2) flows from the cigarette making machine to the packi»g machine.To compensate for variations in the speed of operation of the manuf_act,.xring machine and the packing machine cigarettes are removed if necessary from the stream or returned to the stream. The cigarettes removed from the stream ,3re held in pallets which are brought to and from the removing station by co:-iveyor belts. Means are provided to transfer these pallets (4) to conveyor belts which transport them to the station (3) where the cigarettes are discharged from the pallets and returned to the stream. Controlled opening of fibrous tobacco by using roller EP 410682 which adjustably controls such opening to input desirable properties to fibres Invented by: Brackman W A; Snaidr S M; Nehvo T; Sheahan M H Assigned to: Rothmans Benson & H Patent Date: Jan. 30, 1991 ABSTRACT> The method involves metering fibrous material from a source opening the metered flow of fibrous material to effect substantilaly complete separation of the fibres one from another and subjecting a selected portion only of the opened fibrous material to a further opening operation.zhe selected portion only of the opened fibrous material comprises bundles of unogened fibres and the further openingm operation effects substantially complete separation of fibres in the bundles from one another. The fibrous material is cut tobacco and the further opening operation also effects a controlled degree of degradation of the tobacco fibres in the bundles during the separation fron the bundles.The fibrous material is cut tobacco, the selected portion only of tte opened fibrous material comprises relatively long cut tobacco fibres ard the further m opening operation effects a controlled degree of degradation of the relatively long fibres_ USE - A method for opening fibrous material.
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1` OR3sIG17 PATL' NTS RECENTLY ISSUED Novel hot melt adhesive with controlled property change EP 410412 when cooled after application, comprises plasticiser, tackifier and thermoplastic polymer Invented by: BLUZne11e W L; Ryan C M Assigned to: Fuller H B Co Patent Date; Jan_ 30, 1991 ABSTRACT> Novel hot-melt adhesive compsn. comprises (a) 5-50% wt. of a plasticiser, solid at room temp.; (b) 20-80% wt. of a tackifier selected from aromatic, aliphatic, mixed aromatic-aliphatic or rosin takifying resin; (c) 0-55% wt., (5-40% wt.) of a thermoplastic polymer.After application and cooling, the compsn. does not attain an ambient slate for a partii;. property e.g. storage modulus (G'), peel- and shear-strength for at least 5 min. USE/ADVANTAGE - Adhesive compsns. show controlled property change, allowing a variation in bond strength or fluidity w.r.t. end use_Useful as adhesive for securing cigarette cartons, pelletising, securing outwrap covering an absorlDent layer for femine prods. and disposable nappies.All uses are claimed. Liquid charging method involves filling pits in EP 410332 hermetically sealed space before supplying pit block witth containers Invented by: Sagawa T; Tani S Assigned to: Japan Tobacco Inc Patent Date: Jan. 30, 1991 ABSTRACr> Liquid is supplied to a hermetically enclosed space formed above a pit block and around the outer circumference and then discharged from it to fill the liquid in pits that pass through the pit block. Each pit has a narrow nozzle. A number of containers mounted on a tray are carried to a predetermined position udner the pit block so that the containers are located immediately below the corresponding nozzles.An air pressure is supplied to the enclosed space to pressurise the liquid contained in the pits and thus force the liquid to flow down the nozzles into the containers on the tray, which is then moved from under the pit block_ USE - A method for charging liquid into open, empty containers or capsules in a process of making liquid-filled capsules that are to be loaded into cigarette filters and may contain water, perfume or other substances to improve t.aste of cigarettes. -
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~-- - -- ~- 1` OREIGN PATEN1 S RECENTLY ISSUED Folded carton for cigarettes is made from folding and DE 3924165 gluing edges and includes lever for easy removal of contents Invented by: Paessens G; Herden M R Assigned to: Paessens G Patent Date: Jan. 31, 1991 ABSTRACT> The folded box for cigarettes etc. includes a lever (20) connected to the lid (7) at the bottom (4) for easier removal of the i::igarettes.This lever is formed by two lever faces (5, 6) mounted between the facing sides of the lid (7) and the base (4). The lever faces are connected togethi°r lying on top of each other through folding and are held each side by a connector at right angles to the lid.The connector is connected to one side wall (12) of the lever face (6) adjoining the lid (7) by a bending line (13) and is separated opposite the lever face (6) or side wall (12) by an incision (15). ADVP.NTNGF - The box can be made on a conventional packing machine without the need Eor further components, but just by folding and gluing. System for conveying rod-like articles has curved path CB 2234423 cooperating with suction turntable and control bristles Invented by: Dyett D H; Grahamtrol D; Stiles A; Williams R E Assigned to: Molins Plc Patent Date: Feb. 6, 1991 ABSTRACT> The stream is moved along a path which is curved in a generally horizontal plane, suction is applied to the hub of a turntable (10) for the stream, in order to draw the ends of the articles (16) against the hub and help to maintain alignment of the articles during conveyance on the tucntable. Further control, particularly for the uppermost articles, may be provided by a series of bristles ( 44) urged into contact with the articles on the turntable (10) by a guide rod (46).The system may be usefully employed in a filter cigarette assembling machine, for turning one of two stxeams of filter cigarettes issuing from the machine so that it may be merged with the other stream with the filter ends of the cigarettes in the two streams facing in the same direction. USE - In a conveying system for a strc,am of rod-like articles in multi-layer stack formation.
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i` OREIG17 PATENTS RECENTLY ISSUED Cigarette cigar, or similar has marking strips at regular DE 3006553 intervals along paper in transverse direction Assigned to: Geldmacher E H Patent Date: Sept. 3, 1981 ABSTRACT> Cigarette, or similar smoking article, has marking strips (3-9) at regular intervals along the paper, wrapping etc, at right angles to the long axis, all the way along the strand of tobacco (1). The marking strips can form closed rings, and can be formed by liquid restricting the burning of the tobacco, or be impregnated with such liquid. The design restricts the rate at which the cigarette etc can be drawn on, and thus that at which it is consumed, in order to maintain the desirable taste and flavour. (5ppDwg.No.l) Coronary dilator for angina pectoris and myocardial JP 2072118 infarction contg_ nicotine free tobacco leaf and/or water-soluble deriv_ of smoke tar Assigned to: Kitsuen Kagaku Kenk Patent Date: Mar. 12, 1990 ABSTRACT> coronary dilator contains, as active substance, nicotine-free tobacco leaf and/or its water-soluble deriv- of smoke tar. Specifically the coronary dilator is in the form of tobacco or foods (e.g., chewing tobacco).The nicotine-free tobacco leaf contains 0.30wt.% or less nicotine and 11-12wt.% of water.In the prepn. of the water-soluble substance of snoked tar (component A) smoke tar is fed to water and dissolved to obtain an aq. soln., which is condensed and freeze-dried to obtain dark brown powder of smoke tar.In making of the tobacco, leaf (e.g., leaf of comfrey, lettuce, sunf-_ower, cabbage, potato, soybean, carrot or spinach) is formed into tobacco with spraying of the nicotine-free leaf or its water-soluble substance. USIL - Coronary dilators for therapy of angina pectoris and myocardial infarction. I
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FOREIGN , PATENTS RECENTLY ISSUED
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PATENTS RECEIVED IN THE RESEARCH CENTER LIBRARY United States Patent rt9) McRae et al. Nf1iIHO1]S AND APPARATUS FOR 14ElStJllING SA]II:"1-RFAAt S.r3OKE [73) Lveerorr Denelo D- M[R6t Chrnerl.eld: - !]obbs W. Frar.elti Mecharucavdlq t.unerd E eroree. Jr.. Prince GearBC R99er A. Cnrerz Midlnthian; R.rueu 3L G.eenq Richroond. all of Va. 1,31 As9itmK= Philii M6rrt{ Lcerpanltd Ne.. Ynrk. N.Y. (31) Appl- P{p- at0.9J] [221 1=Jed' S.rP. ]]. J9D9 (311 inc Q.r _._.._.._ .... GO1N 3]/f10 (32) U.S. t1 .._.._ 2!0/373: 336/439 [56) FZe1d af Se.ceb ......__.-.......... 250/573; 340/63q 336/437, 470. 439. /40. 433. 434. 335.337 (561 Ref eea Qted U-8. PATENT DOCIIMENTS 1.f+L174 tI19]3 p1v{..ald 3JM432 3.O3i211 3119]6 euebsulc ].l/ata L63n.J1] IL19]3 O.un ........ ...~~............ 1-f7/711 3.966A93 1L196U Il.rtnete ..__._.____ lall4 3_Oa.4.9 9/196! Forevee _._- - _ ._......_.... :J/Ja ].207.026 9/19!! Clu.9hJ1 -..__-_.-._........._... t6/1+ 3.S4lSlt 1]/1970 GuidY ..-..----............_..... ]fc/J6 J-63J.TrJ 4191Z Al9i.Zn l/t91b rwe el ct. _- _-......... zw/J+J United States Patent n91 Fey [341 [761 [21) [3=1 AN1R-SNtOKL;O ORAL COMPOSITION Ia•enwe: ~IieWel S. Fey. 96 Sywsw Or-. ~iOrr.a yla.ns, NJ- 01950 Appl. :Im: 132.692 Fded: Dee_ 19.1989 (p.) Pateat Nn::.ber 4,980,571 [431 Date of Patent: Dee. 25. 1990 3./l6.]n l/I9-ra Irr•.n .. _ '•6/:01 21]].30! 9/197i Pw.er n LL_..._......._._. ::Ji3'] 116(Lll{ 1/19l! SuWe...._. . _ .................::~13+J .. i'vYa]9 l.932t]f 1/1976 CWpepper.Jr.................. +.SM.373 IOI19t3 He...n .._ ................. 4.]{9.]lf 3%1966 NJnous.t aL -_.._.-...... ..6a.lq LtYtl DunY .._-..... _.......... ~is73 rt FOREIGN PATENT DOCUNSENTS - 1425107 6/1973 NetMrla.W . Prln.ary Eseu.u.r'-t]avid C- Nelms Autrreet E.ra...wrr-Ccorgc Bcck Atrwnqr. Af.we w Frm.-Ceran] A deBWi [371 AaslRACi Methoda arW appuano fm anntmunu.ly and lvu eeaualy rne~.ervle ndevlreanr sa.o ~ prw•+~cdnu- hppQ yceNO1Y u p-rded tG ! GYCr tbe port.c Cf a enu.anal smnkin{ rnaob:ne. Sideatrcam smuie prar dueed by teft Cisarerres u eonHnoova/Y dra.rn rtrnugh the hood by an eshausr sysrers A laser beanr u psssed thraneh the.mpke w.e or mme omer tRfare [hc b.am n Sen. M by e phtnndinde dereerw. Ar eleetnea3 s enal from the deteClCr, repr<scnUn6 tLC 1:Iht ttanim.ss.on. ik ewed by 9 Srrip rrcorder or compurer a ^. The Iransmiisron moa mta an uaed te ealeuiaee the e erxfM'ent of rhe amoke for rnmpansen pu.- . ]7 CJeirm. a Dr..an{ Sleera (It) Pztent Number 4,980.172 [4s) Rel.rad U.S. Appllnr{en D.u [67[ Connn...rion of Scr. No. !}l iJ7. N.Y IS. 19t9. (311 1nr_ Cl.r ... A6tK 9/14 (52) l:S. Cl . .................................... 424/a8a; a24/439: 424/464; 424/468; ! 14/B l3; 314/746; 514/96S (st[ Ffetd ef seare. ................. 416/3. s: 42J/4a. 439. 424/~. +6a. 468. 4n9. <a+. ): 51412113. 941. 939.9b4.5 . 971 Date of Pstent: Iaec. 75. 1990 [S61 Referencd Cit.d U-S- PATE~iT OOCL'MENTS a oal _ I2/t4Yr Y..k».a6. c. .L .. ...... ........... a-a]L9W Si19a9 Fcy . ._........--._......._..._. +:L+t Prin.n.y ~.u.n...rr-Parr:ck Ry.n Allarne]s a4an[ w F/rm_tnuu E\larn [5l) A9SlRAC-f -svroltinS rmal prcpvana..• ~ p--:dd c-nu...i..g silve mpo....d a the an -smnlune a6cnt snd a vahich rM vlverteompound n~tesenl in u of from 0.1 m5- to 2.3 mgd and rnc ra .o qf Swlefnl3f Il1 Mnlry baaed o lo Sa•cr r~om- poYnd coat..n n fro.n 10(h 1 ee 230P.1. 9 ndm~ Na Dra.nnp 4C)
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PATENTS RECEIVED IN THE RESEARCH CENTER LIBRARY United States Patent [le/ p)] Patent Number- 4,979,349 Foeke ps] Date ef Pntentc Dec. 25. 1990 [54] PACKAGING MACHINE FOR FLIP-TOP BOXFS [731 Iaveervrz 11.ina F'ecke- Verdcn, Fed. Rep, ef [7)] Airignec 4CrnaanY Fedu d O ICmbN 6 CeJ- Verder Frd Rcp. ef Ccrmany (11) Appt Na.+ 3i2,4S0 [22] Fiied! Apr. za, ]9g9 130] FerdP Appliudw PrferirY O.a M.Y 3. 19f8 (DE1 Fd R.y. nf Orrvu..Y - 381}3)3 [!1) inr. i1r -...W...- B6gs 11/SL B63B 31/00 (32) U.S. rY _. s3/211e ]7nt7: 198/g03.9; 198/803.14: 198/g03.13 (St) iMld of Sc+rcb 223. 33/134. 3t7: 191/47t1.1. 1103.11. 003.9. 803.14. 80).13 (76] ' Refeenee. Cited V-S. PATENT t]OCt/\IFNTS R- 29. 1 7 11J1991 De..rr et ae. . ].lu,l4} }/19]} AcWeY 19F/!O3-le )C 4.0ns73 3/197t Fucke er al. ._......... ..._. !J/148 X United States Patent n9] aoN.l9) ./19T. Faek. .............. .._....... ........ !1/l]T 4.W3.3% 430g.]W 6/191f 1/1912 Sc..tnell .......................... })/-X Fbcee ...._.__ ............. 3)/IST a bltile6 1/14eT Feeur n J . ...................... !)/234 X :nL.De •,71t.116 11/19e] 1/196F Fbet. rt L. . Fncke ei al . ....................'1/2)+.'( 4,TJQY3 i Tso,m] )/19l1 6/19es FocYr rt Y. --_-_ •)/2). X Fw4et ...._ ................. }]/l~d X Pn'mo.y Eeamin.r-Fiorace -M. CuWCr Ana.uqc AM+.r. w Fie...-SugMUe. Mwo 2:nn. Maepeih t Seas [37] ASSTRACP A eranefer rurret (70) il pru.ided for rhe dcb"erv of beeck-ehaprd (eigarnre) p+ev (10) with rvun ,.d v be+elled 1ungitud..u1 edecs (Il _.. t41 frem reed eu (z~ofsrhe trao.ryfer tlurrcl( (20)~rapert~.dy. .fGRMG by . bnnbm (221 +nd rwv mosble )a~.a 1 S3. SS)- Tbe hvrtom (3Z1 srW be ).wi (13, 24) have mvulded edges (3} ..-]6)1 enawing be p.ckr (lo) In be hele vn a fised pushirr e- te ba hbrucd& in ehe reeven of ehe.r IOnEaudinalFedges (11 . c~h b rucd .. . 14)" rc- thc•r avec tab. (17. 18)- dur:.g del:..rry- 7 CLImL 3 Dewwieg Sbeels pq Patent Nutahen 4,979,436 ]ycc,.-- . [4s] Date nf PatenC Dec. 25, 1990 (3s1 yNeKDYC AND BAlO-YG Al'P..RATUS [76] tnvenrnr: MIehW ]_ Mef .u, 3745 Ouie 5hreveport Rn_, Stvcreport- ti 71107 [21] Appt t+o.: 399.6].e (72] Filed: 3aa- 33. 1989 [3I] ln~ CLv A4'rJ 37/u'r [S3J 115. d. ---- ............._._.____ 99/J4P. 99/44g: 99/4g2: 176/2! R: )z6/369 [38] PIeW d So.c4 ..... . 99/450, 443. 447, 417- 99/33L 432.474 - 473. 468, 462, ]46, 126125 li. s1 R.369.369_2-3s8.71 tt 79.s (!6] Rsferexe+ CiteL V.S. PATENT DOC!]MEH7S 6Tf,21S 1,1)4s19 ]/1901 1/1915 Alphin .____..~ .~ 99/4t] 1C Keller 126/)69 X 2,151_941 9/193g Cad.r ..._.__...........__--- lT6Jl9_3 1.0)n..66 ),OeT,ala VI96S ul%l La.NeT ..._..... .............__-. 99/ael G.nnev. ...._.._....._._._ Il6/SS R % I.IW.Il4 H /19a3 F.11e ...__..------------ .---- ._ 99/.1T 3[ ).149.ea0 J.JT9.190 /196] 1 a/1%t nndeb .......-.............. ....... 99/aiT ... liacl . ............._.......... .. IS4/25 R ),aTT,JbO J,.el xb] 11/r9b9 IT/r4b9 R~nrr ............-..........-. 126/2! R X ~av.. ....._ ...................... 1:6/.! R% ),rN.4cl v14]a nbnenroth ev al. .........-.. t75/T! R 4oie.39f •.3a0.w L14]f 11/19t1 Bc.wrll ..................:... 116/3! R Mu.r 99/.IT X 4.)Y.MI 6/19e2 Hrn.ng ......................... 126/23 R X a, a,fs..eb. /1 H/1965 .. ... Smuk ev al . .................. 126/S! R J! ~6a9.f11 1/19f] Mrniana~r .................... 126/)69 ~ ..]31.a1T 1/196i Bx»nrn .. .. . .... 1!0/2! R .Y ...................... 136/)e9 FOREIGN PATEt4f' OOCVMENTS 3b9119 S/1923 FeL R.P 9f Gem.+ny ----- 49/al MmarY Ffam...r.~H.r..cy C. Hernsby .WUrnN Eram r~5con )- H.ug1uM Arlnrney. ApenLnorF/rn-lohn M. Ham.nn (!7] AR577tACT w>mokine snd b.king pparetu+ whicn u cnrractenzed by s e#buel he..:ng an outer ahe11 arM an inncr 3hcii vha e>K e 6 amoke eheunel rherrbct...ee.c A fvcbaa n Iw meea 1n rhe butl0m af rhe caburer and e p..r of spcrcd Raegei ue peelrlon<d over the fu.boa for recc vlna a .ab4 w r pu. One o re dven c(vre tne cooking chrmber vf nc~ e.Dincr. whieh emidng eham- ber u laealed abwe rhe flrebvx c..d .a acr ee by 1hc enner she0_ A~p.este dnor cloen the fvebo. and the er pan reper6 n rhe ferehez from rh. cw4vve tb- bwr~ A.-ert•r,1 d..ct or chimney is provided In rh. cabi- eharmrl. which chia.ney opeM 1e Ihe fineking eh.mber ar rh. lower end of ehe w.er Ihel1 abavc thc er pen end tu rhe .tmuaphere ae rhe upper cnd of ehr Out4r }hell. When the w.ter put :s resung on lhe /paCCd Ranges over rJ.e fvebvx bcnc.eh rhe em4ing chamber, moke generated In Ole lrct . u diveneA by the w.ler pm rp-dly inrv rhe ehanncl fbr,ncn hy ehe oueer rhe11 and ehe uvn she11. The smuke ehcn [ r(rom 1he channel dOw ardlY Into 1he ou0king ehatnber- leral lo.ated on ren.o.able +hel~ee or trays in Ihe cvuk- ing ehu.nbct wnd uvwYdly ehreugh the ehimney to the mosphere. Smaking and b~•-B >< rllccera vn .ng ehbmber of 1h. apparetue when Ihe ... . n plaee. wble n..br-quvng ane gnlhng may bc~r. - pldRCd wah ehe r p.n vetl, wherevn amoke . ve vnvreaucce e.reetly ime nc~ emkvne eh.m. and he- Eee. 3 Cl.inw- I Drswinv Sheer ..:-. -.._.. ......:._.....,..s _ , •+: c
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'L...- - _ PATENTS RECEIVED IN THE RESEARCH CENTER LIEiRARY United States Patent tlq) HugAu t541 SFLF_LIG1tTP3G CIGARE.TFE HA V IfiG A PROTFLTIVF- CAP [761 Lwenrar Ibyd M- NoehQ 9317 S. IN:ch:jan, Gh:e:aeo, lll. 6n619 [221 Faed_ Jdy ~ t975 (211 Appl_ No-l99,367 [52) US 131f7; 131/6 A 1311 tnl CL'AIJO 1/OS (Si) F4LdSurd .-....131/7-9A,4R 1561 Rafcs.nsi CIIkd VNfTED SFA"1ES PATENiT 1.W.~f 3/11fi i.ko..ulv-.~...~........~......... 111/t 2.217.713 ItM19+0 i- 1)II'- L113A3/ IL1931 131/• t United States Patent [t91 Luk. ISI) TOBACCV RECV~iS'ifIV3'IOV []SI Ivvmren: 3uA. A. tmk~ F-ileigh Englaod [T3) A'r+Pwc~ tL-:H~MAu~,+a.. Tnh.cen UmP~°y 121] Appt Ns: IagAu [221 FOed- Feh 22. 19Ei [701 Foreiw APpltueee Prterte7 IMu - Zl, IYF/ IGa] Un:tm lCb{dm 1-D1196 [St) Iar- C7.' -___......._.......r __-_ AZSH vla (s2) USt1 ~.....~_.__ 131/3"r5; 731/3]3 1531 Fldd of SorcL .__- 131/3-73. 339- 369. 373. 131/3]3 1361 R.fm.ce LSted U•S• PATF-NT DOCUhiF NPS ]~.9f1 3/I9m vr.ur~rl _ ;SSI44x 41U HJret n LL_ ._._ IJtel!f l)A639 ]/19N Gf9vq~tLL 131/J-f 17J0.19a 9/19ii Ob~'h:~+LL 1]I/]:S United States Patent n91 [LU[ 3,994,305 MAR 2 7 1991 [431 Nov- 30, 1976 3,116.nt ).i- ./10 1/1966 Se.<-_..._._..._....__._. 131It A x orirrrory f -3chn F. Pirrclli Arrerney. A[c"rKar F:-H,.me. Clemen4 Brinka- Willian. Olda de Cook. Lrd. [37( AB$1•RAf-'F A s.IFlighting ciprcHe :a di9tlo<ed harins . polcc- lH't 6e prevM4ue Csp enelrsint lhn hp 'rA of thc -R- te 1. prevent la<:nlWalion of Ua /,~:uttng furncs prvducN Sy the ip,lllen me wbn disckaod is raching tht selfdigh.ms Jc-:cc rn tbe pee- eap tn pre.xnr pren.arure rsmeral o( dc ~enU'.e cap. 12 Ll.inv. 4 Ik.win{ Pturd pl( Patent i`Iumber- 4,977,908 [s31 Date of Patent Dec. 18, 1990 FOREIGN PATENT DOCL?1ENT5 OM3914 ./1963 ]apsn -...... -..... -._...,. I3 V )-1 J'nmury Evmmcr-V• •yaliu (s71 ..BSrnAC7 7- :s rrsonsrirmN ro provlde . product oi tabse- cofdler aue parUCles. Futicolate ro0.tt0. h<~ 7 eo 10 wrighr peremr of et~reh, up to 10 weight pereent mnECr .m w r e ren ta wdsr. the eFerarurg andtuaru beingsucb Ihst ur the sheet (orm c rvdals wa/er Barbef off to /team. tlfns ro espsnd rhe e_awnxrc. c.air„ FuriLcr. 1hc crosrscctioo uf thc cxtrudalc ..b- tLe rirec or mc rvder espanm r grearer Ihas. tLa[ of tbe oMrcc of rhe e wCer. Airer bctng copled. the usrud.re is eut te puniele slze. Thc pyrie/- each o1 ,rN<n e mpritcs . crrlWar in and a skin t two appwire I:dea, cau be ussd mrvr ia cigarette fdlef. 17 CSsims, I Dnw1n,; sbeel [t]I Patent Nt]mber-4,978,:91 Na]IS) (ssl Date of Pateut: Dec. 18. 1990 [u) a4.THOi] OF RFLIJLA7T.'iG TttE F7.nAIR SILI']URIi LN A BURNER n61 In+rcnrnr' G~ T. N.kaL 11616 u'oodcrcck Dr.SwrW. Apt. F. H-d.y, 111. G0112 Appl. No.r n7pu (l3) FJed: Oe1.6.19l9 Im1 Re1.red US. Appllnda. D•t. O..•.a.an ef Sn. Nra s9.a]i. Au.. 3'. 19.1. Pav yl 4.93.,91e. •a e n ua -u,- an o! 5e.. se. T9),f9]• Yu.. 1]. 19f7eP- h'o. a.:On.eai (s17 t.l a.r ............ _ F,~..• 1; 0z (121 Cs- a ...._ ..............._......_.._.-- all/tL: ~l~i: A (sej Fela ef Searv uvso. sl. -v. c. -" .^- A. 1:.3 C [361 Referxucu Cllyd US PATENT DOCL'NIENf3 a,e+f,a3p L19t] Y'eu _._.._-.-....._........-..- a]1/12 Pr..nory Eraminrr-F[enry A. H-- Anornry. Asent w Fi.m-JUtttner Pyle ana Ll-d [571 AHSIRALT A mrrhoq fne regul.dng the fod.ur mu .. a fvcl burner ro m..rm.ze cambusnon and uu rvok• v.g u duaaosal- Thc mr(hod e mCrumg then9leps af rut8 remperalure v.rtaWw In nc~ hcat Lr.vuecd by ~ns burner. ,u- enully tn tn8 lucl .tcl.vcry .uhen a ,npera e dcere~+~'+ u,d~c_..N: dr,nu..g .. del.~eryte. thct b bu rnully ut ~np a del.very to rhe rn r,rhenramtmperature ~n mdtca~~ and a.r dclivery 1 ma. um~nd s by lev Iha~ +(ulls~n r fucl tarh. cry en the W rnpera e u~.reau o uuh.ac.f and aar drl vcry u+r mu.m,un. I CLIm. 3 Dri--t Sne<t.

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