DE3273176D1 - Smoking articles having a reduced free burn time - Google Patents
Smoking articles having a reduced free burn timeInfo
- Publication number
- DE3273176D1 DE3273176D1 DE8282105910T DE3273176T DE3273176D1 DE 3273176 D1 DE3273176 D1 DE 3273176D1 DE 8282105910 T DE8282105910 T DE 8282105910T DE 3273176 T DE3273176 T DE 3273176T DE 3273176 D1 DE3273176 D1 DE 3273176D1
- Authority
- DE
- Germany
- Prior art keywords
- band
- smoking articles
- smoking article
- paper
- smoking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/10—Cigars; Cigarettes with extinguishers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/282,052 US4452259A (en) | 1981-07-10 | 1981-07-10 | Smoking articles having a reduced free burn time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3273176D1 true DE3273176D1 (en) | 1986-10-16 |
Family
ID=23079901
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8282105910T Expired DE3273176D1 (en) | 1981-07-10 | 1982-07-02 | Smoking articles having a reduced free burn time |
| DE198282105910T Pending DE69934T1 (de) | 1981-07-10 | 1982-07-02 | Raucharktikeln mit reduzierter freier verbrennungszeit. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE198282105910T Pending DE69934T1 (de) | 1981-07-10 | 1982-07-02 | Raucharktikeln mit reduzierter freier verbrennungszeit. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4452259A (de) |
| EP (1) | EP0069934B1 (de) |
| JP (1) | JPS5820182A (de) |
| AT (1) | ATE21990T1 (de) |
| AU (1) | AU553106B2 (de) |
| CA (1) | CA1174138A (de) |
| DE (2) | DE3273176D1 (de) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4622983A (en) * | 1983-08-08 | 1986-11-18 | Kimberly-Clark Corporation | Reduced ignition proclivity smoking article wrapper and smoking article |
| US4679575A (en) * | 1984-11-23 | 1987-07-14 | Japan Tobacco Inc. | Cigarette |
| US4805644A (en) * | 1986-06-30 | 1989-02-21 | Kimberly-Clark Corporation | Sidestream reducing cigarette paper |
| US4739775A (en) * | 1986-09-26 | 1988-04-26 | Kimberly-Clark Corporation | Wrapper constructions for self-extinguishing and reduced ignition proclivity smoking articles |
| NO177624C (no) * | 1989-10-31 | 1995-10-25 | Philip Morris Prod | Papirhylster for en rökeartikkel og anvendelse av dette |
| US5191906A (en) * | 1990-10-30 | 1993-03-09 | Philip Morris Incorporated | Process for making wrappers for smoking articles which modify the burn rate of the smoking article |
| GB9122935D0 (en) * | 1991-10-30 | 1991-12-18 | Rothmans Benson & Hedges | Novel cigarette system |
| US5362679A (en) * | 1993-07-26 | 1994-11-08 | Vlsi Packaging Corporation | Plastic package with solder grid array |
| US5878754A (en) * | 1997-03-10 | 1999-03-09 | Schweitzer-Mauduit International, Inc. | Smoking article wrapper for controlling ignition proclivity of a smoking article |
| US5878753A (en) | 1997-03-11 | 1999-03-09 | Schweitzer-Mauduit International, Inc. | Smoking article wrapper for controlling ignition proclivity of a smoking article without affecting smoking characteristics |
| US6298860B1 (en) | 1999-09-15 | 2001-10-09 | Schweitzer-Mauduit International, Inc. | Process for improving the ash characteristics of a smoking article |
| RU2248172C2 (ru) | 2000-09-18 | 2005-03-20 | Ротманс, Бенсон Энд Хеджиз Инк. | Сигарета с пониженным выделением побочного дыма, содержащая несгораемый материал для его обработки |
| CA2643087C (en) | 2000-11-13 | 2014-01-21 | Richard M. Peterson | Process for producing smoking articles with reduced ignition proclivity characteristics and products made according to same |
| US6645605B2 (en) * | 2001-01-15 | 2003-11-11 | James Rodney Hammersmith | Materials and method of making same for low ignition propensity products |
| US20020179105A1 (en) * | 2001-02-26 | 2002-12-05 | Zawadzki Michael A. | Reduced ignition propensity smoking article |
| US6606999B2 (en) | 2001-03-27 | 2003-08-19 | R. J. Reynolds Tobacco Company | Reduced ignition propensity smoking article |
| US20020179106A1 (en) * | 2001-03-28 | 2002-12-05 | Zawadzki Michael A. | Reduced ignition propensity smoking article with a polysaccharide treated wrapper |
| US7448390B2 (en) * | 2003-05-16 | 2008-11-11 | R.J. Reynolds Tobacco Company | Equipment and methods for manufacturing cigarettes |
| US7275548B2 (en) * | 2001-06-27 | 2007-10-02 | R.J. Reynolds Tobacco Company | Equipment for manufacturing cigarettes |
| US6854469B1 (en) | 2001-06-27 | 2005-02-15 | Lloyd Harmon Hancock | Method for producing a reduced ignition propensity smoking article |
| US7073514B2 (en) * | 2002-12-20 | 2006-07-11 | R.J. Reynolds Tobacco Company | Equipment and methods for manufacturing cigarettes |
| WO2003005840A1 (en) | 2001-07-10 | 2003-01-23 | Robert Fletcher (Greenfield) Limited | Self-extinguishing paper wrappers and smoking articles |
| US6976493B2 (en) * | 2002-11-25 | 2005-12-20 | R.J. Reynolds Tobacco Company | Wrapping materials for smoking articles |
| US20040238136A1 (en) * | 2003-05-16 | 2004-12-02 | Pankaj Patel | Materials and methods for manufacturing cigarettes |
| US6929013B2 (en) * | 2001-08-14 | 2005-08-16 | R. J. Reynolds Tobacco Company | Wrapping materials for smoking articles |
| US7237559B2 (en) * | 2001-08-14 | 2007-07-03 | R.J. Reynolds Tobacco Company | Wrapping materials for smoking articles |
| US6637439B2 (en) | 2001-08-31 | 2003-10-28 | Philip Morris Incorporated | Tobacco smoking mixture for smoking articles such as cigarettes |
| AT5523U1 (de) * | 2001-10-22 | 2002-08-26 | Tann Papier | Zigarette mit erhöhter selbstverlöschungstendenz |
| US6779530B2 (en) * | 2002-01-23 | 2004-08-24 | Schweitzer-Mauduit International, Inc. | Smoking articles with reduced ignition proclivity characteristics |
| AT412608B (de) * | 2002-02-01 | 2005-05-25 | Tricon Consulting Gmbh & Co Kg | Verfahren zur herstellung von musterförmig bedrucktem papier |
| US20040020504A1 (en) * | 2002-03-15 | 2004-02-05 | Rothmans, Benson & Hedges Inc. | Low sidestream smoke cigarette with combustible paper having a modified ash |
| BR0309472A (pt) * | 2002-04-22 | 2005-02-01 | Rothmans Benson & Hedges | Cigarro de propensão à ignição baixa tendo óxido de metal doador de oxigênio no invólucro do cigarro |
| US20040261805A1 (en) * | 2002-04-30 | 2004-12-30 | Brown & Williamson Tobacco Corporation | Smoking article |
| US20050039767A1 (en) * | 2002-11-19 | 2005-02-24 | John-Paul Mua | Reconstituted tobacco sheet and smoking article therefrom |
| US20050056294A1 (en) * | 2002-11-19 | 2005-03-17 | Wanna Joseph T. | Modified reconstituted tobacco sheet |
| US6997190B2 (en) * | 2002-11-25 | 2006-02-14 | R.J. Reynolds Tobacco Company | Wrapping materials for smoking articles |
| EP2172119B1 (de) | 2002-11-25 | 2011-09-28 | R.J. Reynolds Tobacco Company | Umhüllungsmaterialien für Rauchartikel |
| US7281540B2 (en) * | 2002-12-20 | 2007-10-16 | R.J. Reynolds Tobacco Company | Equipment and methods for manufacturing cigarettes |
| US7234471B2 (en) | 2003-10-09 | 2007-06-26 | R. J. Reynolds Tobacco Company | Cigarette and wrapping materials therefor |
| US20040134631A1 (en) * | 2003-01-15 | 2004-07-15 | Crooks Evon Llewellyn | Smoking article wrapping materials comprising ultrafine particles |
| US20040173229A1 (en) * | 2003-03-05 | 2004-09-09 | Crooks Evon Llewellyn | Smoking article comprising ultrafine particles |
| US7276120B2 (en) * | 2003-05-16 | 2007-10-02 | R.J. Reynolds Tobacco Company | Materials and methods for manufacturing cigarettes |
| US9119421B2 (en) * | 2003-06-13 | 2015-09-01 | Philip Morris Usa Inc. | Cigarette wrapper with printed catalyst |
| US20050005947A1 (en) * | 2003-07-11 | 2005-01-13 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced carbon monoxide delivery |
| US20050087202A1 (en) * | 2003-10-28 | 2005-04-28 | R. J. Reynolds Tobacco Company | Apparatus for measuring a property of a cigarette paper wrapper and associated method |
| US7434585B2 (en) * | 2003-11-13 | 2008-10-14 | R. J. Reynolds Tobacco Company | Equipment and methods for manufacturing cigarettes |
| US20050115575A1 (en) * | 2003-12-01 | 2005-06-02 | Seymour Sydney K. | Cigarette paper testing apparatus and associated method |
| US20050121044A1 (en) * | 2003-12-09 | 2005-06-09 | Banerjee Chandra K. | Catalysts comprising ultrafine particles |
| US7296578B2 (en) * | 2004-03-04 | 2007-11-20 | R.J. Reynolds Tobacco Company | Equipment and methods for manufacturing cigarettes |
| EP1637325A1 (de) * | 2004-09-16 | 2006-03-22 | Imperial Tobacco Limited | Verfahren zum Drucken einer Verpackungshülle eines Rauchartikels |
| US8151806B2 (en) * | 2005-02-07 | 2012-04-10 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced analyte levels and process for making same |
| US7600518B2 (en) * | 2005-04-19 | 2009-10-13 | R. J. Reynolds Tobacco Company | Smoking articles and wrapping materials therefor |
| US8646463B2 (en) * | 2005-08-15 | 2014-02-11 | Philip Morris Usa Inc. | Gravure-printed, banded cigarette paper |
| US20070084475A1 (en) * | 2005-10-14 | 2007-04-19 | Oglesby Robert L | Smoking articles and wrapping materials therefor |
| US20070137668A1 (en) * | 2005-12-15 | 2007-06-21 | Borschke August J | Smoking articles and wrapping materials therefor |
| US20070157940A1 (en) * | 2006-01-06 | 2007-07-12 | R. J. Reynolds Tobacco Company | Smoking articles comprising inner wrapping strips |
| US8925556B2 (en) | 2006-03-31 | 2015-01-06 | Philip Morris Usa Inc. | Banded papers, smoking articles and methods |
| US20070246055A1 (en) * | 2006-04-21 | 2007-10-25 | Oglesby Robert L | Smoking articles and wrapping materials therefor |
| WO2007143101A2 (en) * | 2006-06-01 | 2007-12-13 | Schweitzer-Mauduit International, Inc. | Free air burning smoking articles with reduced ignitiion proclivity characteristics |
| CA2688276C (en) | 2007-07-03 | 2015-09-08 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced ignition proclivity characteristics |
| US8646464B2 (en) * | 2008-02-22 | 2014-02-11 | Schweitzer-Mauduit International, Inc. | Treated areas on a wrapper for reducing the ignition proclivity characteristics of a smoking article |
| US8701682B2 (en) | 2009-07-30 | 2014-04-22 | Philip Morris Usa Inc. | Banded paper, smoking article and method |
| US9220297B2 (en) * | 2009-08-07 | 2015-12-29 | R. J. Reynolds Tobacco Company | Materials, equipment, and methods for manufacturing cigarettes |
| WO2012082757A2 (en) | 2010-12-13 | 2012-06-21 | Altria Client Services Inc. | Process of preparing printing solution and making patterned cigarette wrappers |
| US11707082B2 (en) | 2010-12-13 | 2023-07-25 | Altria Client Services Llc | Process of preparing printing solution and making patterned cigarette wrapper |
| EP2709471A4 (de) | 2011-05-16 | 2015-05-27 | Altria Client Services Inc | Alternierende muster in zigarettenpapier sowie rauchartikel damit und verfahren dafür |
| WO2013173614A1 (en) | 2012-05-16 | 2013-11-21 | Sherwood Timothy S | Novel banded cigarette wrapper with opened area bands |
| MX2014014032A (es) | 2012-05-16 | 2015-09-25 | Altria Client Services Inc | Envoltura de cigarrillo con patron novedoso. |
| US11064729B2 (en) | 2012-05-16 | 2021-07-20 | Altria Client Services Llc | Cigarette wrapper with novel pattern |
| JP6335180B2 (ja) | 2012-10-11 | 2018-05-30 | シュバイツァー モウドゥイ インターナショナル インコーポレイテッド | 低減された着火傾向特性を有する巻装材 |
| CN106028845A (zh) | 2013-12-11 | 2016-10-12 | 施韦特-莫迪国际公司 | 用于吸烟制品的包裹物 |
| US11397175B2 (en) | 2020-01-27 | 2022-07-26 | RJ. Reynolds Tobacco Company | Method and apparatus for the inspection of a paper web wound on a bobbin |
Family Cites Families (96)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1555320A (en) * | 1923-04-11 | 1925-09-29 | Weil Emile | Cigarette |
| US1605059A (en) * | 1924-09-13 | 1926-11-02 | John H Oakes | Cigarette |
| US1581451A (en) * | 1925-10-06 | 1926-04-20 | Frank C Hewitt | Fire-safe cigarette |
| US1744615A (en) * | 1928-07-14 | 1930-01-21 | Asa B Crosthwait | Cigarette |
| US1972718A (en) * | 1930-08-28 | 1934-09-04 | Sharlit Herman | Treatment of tobacco |
| US2049320A (en) * | 1932-12-08 | 1936-07-28 | Elsbeth Ruben | Cigarette |
| GB421236A (en) * | 1933-03-09 | 1934-12-17 | Elsbeth Ruben | Improvements in and relating to cigarettes |
| US1999222A (en) * | 1933-04-07 | 1935-04-30 | Self Extinguishing Cigarette C | Cigarette |
| US2013508A (en) * | 1933-05-25 | 1935-09-03 | Seaman Stewart Elmer | Difficultly flammable cigarette wrapper |
| US1996002A (en) * | 1933-05-25 | 1935-03-26 | Seaman Stewart Elmer | Decreasing inflammability of cigarettes |
| US2108860A (en) * | 1934-11-12 | 1938-02-22 | Paul Bechtner | Method of and substance for treating tobacco smoke |
| US2098619A (en) * | 1936-02-29 | 1937-11-09 | Charles S Finnell | Cigarette |
| US2114281A (en) * | 1936-05-15 | 1938-04-19 | Raymond P Allen | Tobacco and process of treating same |
| US2329927A (en) * | 1938-04-28 | 1943-09-21 | Joseph B Morton | Method of and composition for treating cigarettes, cigarette paper, and tobacco |
| US2327991A (en) * | 1938-04-28 | 1943-08-31 | Gilbert A Betts | Cigar and cigarette |
| US2307088A (en) * | 1939-03-10 | 1943-01-05 | Whiteley Edward Oldroyd | Cigarette |
| US2335432A (en) * | 1943-01-23 | 1943-11-30 | Anthony J Millett | Cigarette extinguisher |
| US2349551A (en) * | 1943-10-29 | 1944-05-23 | Fmerson B Helm | Smoker's draft tube |
| US2580608A (en) * | 1946-04-25 | 1952-01-01 | Ecusta Paper Corp | Forming cigarette paper |
| US2580611A (en) * | 1946-04-25 | 1952-01-01 | Ecusta Paper Corp | Cigarette paper |
| US2666437A (en) * | 1950-06-10 | 1954-01-19 | Lattof Alphonse | Cigarette extinguisher |
| US2746890A (en) * | 1950-09-14 | 1956-05-22 | Larus & Brother Company Inc | Cigarette device |
| US2580610A (en) * | 1951-05-29 | 1952-01-01 | Ecusta Paper Corp | Cigarette paper |
| US2718889A (en) * | 1951-11-13 | 1955-09-27 | Wells H Claussen | Heat absorbing and transferring band for cigarettes |
| US2754828A (en) * | 1952-04-26 | 1956-07-17 | Charles H Swain | Cigarette and method of making the same |
| US2786471A (en) * | 1953-04-13 | 1957-03-26 | Graybeal Kenneth Wayne | Cigarettes |
| US2755206A (en) * | 1953-08-17 | 1956-07-17 | Edward L Chapman | Tobacco smoking article |
| US2766148A (en) * | 1954-07-26 | 1956-10-09 | Reynolds Tobacco Co R | Tobacco |
| US2988088A (en) * | 1954-08-10 | 1961-06-13 | Olin Mathieson | Cigarette |
| US2890704A (en) * | 1954-11-10 | 1959-06-16 | William R Lamm | Cigarette |
| US2914072A (en) * | 1955-01-31 | 1959-11-24 | Tyrer Daniel | Process of improving the smoking qualities of tobacco |
| US2839065A (en) * | 1956-05-21 | 1958-06-17 | Union Carbide Corp | Filter for tobacco smoke |
| US2998012A (en) * | 1957-01-23 | 1961-08-29 | William R Lamm | Cigarette and wrapper therefor |
| US2976190A (en) * | 1957-05-27 | 1961-03-21 | Louis C Meyer | Cigarettes |
| US2886041A (en) * | 1957-06-17 | 1959-05-12 | Reynolds Tobacco Co R | Cigarette paper |
| DE1068992B (de) * | 1957-06-17 | 1959-11-12 | ||
| US3034932A (en) * | 1957-08-22 | 1962-05-15 | Air Prod & Chem | Tobacco composition |
| US2998819A (en) * | 1958-06-02 | 1961-09-05 | Jr William A Snowden | Heat reducing cigarette filter |
| US2996065A (en) * | 1958-09-09 | 1961-08-15 | Oliver S North | Method for forming filter cigarettes |
| DE1130346B (de) * | 1959-02-17 | 1962-05-24 | Hauni Werke Koerber & Co Kg | Verfahren und Vorrichtung zum Bilden eines an bestimmten Stellen verdichteten Tabakstranges |
| US3046994A (en) * | 1959-07-02 | 1962-07-31 | Olin Mathieson | Ventilated cigarette |
| US3006347A (en) * | 1959-09-21 | 1961-10-31 | Reynolds Tobacco Co R | Additives for smoking tobacco products |
| US3081776A (en) * | 1960-06-10 | 1963-03-19 | Park Neil Hamill | Cigarette coal anchor for filter cigarette |
| US3030963A (en) * | 1960-11-18 | 1962-04-24 | Samuel L Cohn | Cigarette construction |
| US3091243A (en) * | 1961-01-11 | 1963-05-28 | Frank C Guida | Self-extinguishing cigarette |
| US3064657A (en) * | 1961-05-19 | 1962-11-20 | Shriner Walter | Cigarette smoke filtration device |
| US3183914A (en) * | 1962-01-24 | 1965-05-18 | Samuel L Cohn | Cigarette |
| US3220418A (en) * | 1962-03-05 | 1965-11-30 | Samuel L Cohn | Cigarette |
| US3102543A (en) * | 1962-07-09 | 1963-09-03 | O'siel Dorothy | Safety tip cigarette |
| GB1042148A (en) * | 1962-07-13 | 1966-09-14 | Michael Aren Pym | Improvements in or relating to continuous rod cigarette-making machines |
| GB1056941A (en) * | 1962-10-02 | 1967-02-01 | Baxter Eric Frederick | Safety cigarette |
| US3165105A (en) * | 1963-05-13 | 1965-01-12 | Robert A Campbell | Ash-retaining safety cigarette |
| US3288145A (en) * | 1963-06-10 | 1966-11-29 | Rosenthal Sol Roy | Tobacco article |
| GB1101370A (en) * | 1964-02-27 | 1968-01-31 | Imp Tobacco Co Ltd | Improvements in cigarettes |
| US3370593A (en) * | 1964-04-28 | 1968-02-27 | Owaki Kenichi | Cigarette |
| US3276453A (en) * | 1964-12-21 | 1966-10-04 | Corley Ferrand David Ernest | Cigarette construction |
| US3324861A (en) * | 1965-01-22 | 1967-06-13 | Henry J Gaisman | Cigarette construction or the like |
| US3392735A (en) * | 1965-03-26 | 1968-07-16 | Herbert A. Lebert | Method for creasing cigarette wrappers to control tobacco burning |
| US3313305A (en) * | 1965-08-11 | 1967-04-11 | Beatrice Foods Co | Cigarette filter |
| US3303849A (en) * | 1965-10-05 | 1967-02-14 | Jr Albert E Arnold | Smoking apparatus |
| DE1761500A1 (de) * | 1967-07-18 | 1972-01-05 | Saint Pastou Joseph | Zigarettenpapier und Verfahren zu seiner Herstellung |
| US3736940A (en) * | 1967-07-18 | 1973-06-05 | Pastou J Saint | Cigarette with ash-retaining means |
| US3528432A (en) * | 1967-10-04 | 1970-09-15 | Ernest Stossel | Cigarette or the like having combustion stop |
| US3526904A (en) * | 1968-05-10 | 1970-09-01 | Philip Morris Inc | Film covered,apertured cigarette wrapper |
| US3488725A (en) * | 1968-08-02 | 1970-01-06 | American Cyanamid Co | Fire retardant acrylic polymers |
| FR1590223A (de) * | 1968-10-21 | 1970-04-13 | ||
| US3503406A (en) * | 1968-10-28 | 1970-03-31 | Lawrence Murry Riegel | Cigarettes |
| US3547131A (en) * | 1969-02-06 | 1970-12-15 | Mortimer Russell Dock | Cigarettes |
| US3602232A (en) * | 1969-03-21 | 1971-08-31 | Kurt Grauvogel | Device for compensating the incomplete nonhomogeneous burning process of tobacco preferably in the form of cigarettes |
| US3581748A (en) * | 1969-07-02 | 1971-06-01 | Int Automated Electronics Corp | Cigarette filter |
| US3664350A (en) * | 1969-12-12 | 1972-05-23 | Byron T Wall | Cigarette |
| US3667479A (en) * | 1970-01-19 | 1972-06-06 | Brown & Williamson Tobacco | Cigarette with modified paper wrapper |
| GB1274375A (en) * | 1970-03-06 | 1972-05-17 | British American Tobacco Co | Improvements relating to smokable mixtures containing fillers |
| US3702117A (en) * | 1970-11-23 | 1972-11-07 | Theodore H Borthwick | Cigarette |
| DE2120586A1 (de) * | 1971-04-27 | 1972-11-16 | Mukherjee, Sudhir LaI, Dr., Bombay (Indien) | Selbstwirkender Glutlöscher an Zigaretten u.dergl |
| BE788198A (fr) * | 1971-09-08 | 1973-02-28 | Ici Ltd | Melange a fumer ameliore |
| GB1378145A (en) * | 1971-10-11 | 1974-12-18 | British American Tobacco Co | Smoking articles |
| GB1400278A (en) * | 1972-06-06 | 1975-07-16 | British American Tobacco Co | Smoking articles |
| US3805799A (en) * | 1972-07-17 | 1974-04-23 | Philip Morris Inc | Cigarette ventilation achieved with coated wrapper |
| US3884246A (en) * | 1973-01-16 | 1975-05-20 | Eric E Walker | Optional dry or liquid filter |
| US3821958A (en) * | 1973-02-22 | 1974-07-02 | R Overleese | Fire-proof and ash-proof cigarette |
| US4044778A (en) * | 1973-09-10 | 1977-08-30 | Cohn Charles C | Cigarettes |
| US3903899A (en) * | 1973-09-13 | 1975-09-09 | Robert G Musillo | Cigarette wrapper construction |
| JPS5152000Y2 (de) * | 1973-09-22 | 1976-12-13 | ||
| US3886954A (en) * | 1974-03-13 | 1975-06-03 | Johannes Hermanus Hannema | Fire safety cigarette |
| IT1013204B (it) * | 1974-05-22 | 1977-03-30 | Falchi Ennio | Cartina per sigarette e procedimen to per ottenerla |
| US3911932A (en) * | 1974-07-31 | 1975-10-14 | Philip Morris Inc | Control of smoking delivery through cigarette paper porosity |
| GB1524211A (en) * | 1975-01-09 | 1978-09-06 | British American Tobacco Co | Smoking articles |
| US4006749A (en) * | 1975-01-31 | 1977-02-08 | Consolidated Cigar Corporation | Removal of harmful components from tobacco smoke |
| US3985143A (en) * | 1975-02-21 | 1976-10-12 | Lappin Jr James B | Self extinguishing cigarette |
| US4027680A (en) * | 1975-12-22 | 1977-06-07 | Nicholas De Marco | Safety cigarette holder and ash retaining device |
| US4091821A (en) * | 1976-11-02 | 1978-05-30 | Scorzo Samuel P | Smoking article having an ignition suppression disk |
| US4146040A (en) * | 1977-03-17 | 1979-03-27 | Cohn Charles C | Cigarettes |
| US4187862A (en) * | 1978-07-17 | 1980-02-12 | Cohn Charles C | Treatment of cigarette paper |
| US4230131A (en) * | 1979-03-09 | 1980-10-28 | Eli Simon | Self-extinguishing cigarettes |
| US4303084A (en) * | 1980-07-14 | 1981-12-01 | Eli Simon | Self-extinguishing cigarettes |
-
1981
- 1981-07-10 US US06/282,052 patent/US4452259A/en not_active Expired - Fee Related
-
1982
- 1982-06-01 CA CA000404233A patent/CA1174138A/en not_active Expired
- 1982-07-02 DE DE8282105910T patent/DE3273176D1/de not_active Expired
- 1982-07-02 AT AT82105910T patent/ATE21990T1/de active
- 1982-07-02 EP EP82105910A patent/EP0069934B1/de not_active Expired
- 1982-07-02 DE DE198282105910T patent/DE69934T1/de active Pending
- 1982-07-09 JP JP57118716A patent/JPS5820182A/ja active Pending
- 1982-07-09 AU AU85788/82A patent/AU553106B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5820182A (ja) | 1983-02-05 |
| ATE21990T1 (de) | 1986-09-15 |
| EP0069934A3 (en) | 1983-04-27 |
| AU553106B2 (en) | 1986-07-03 |
| AU8578882A (en) | 1983-01-13 |
| CA1174138A (en) | 1984-09-11 |
| EP0069934B1 (de) | 1986-09-10 |
| US4452259A (en) | 1984-06-05 |
| DE69934T1 (de) | 1983-09-15 |
| EP0069934A2 (de) | 1983-01-19 |
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| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |