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1964-05-29 |
1966-06-29 |
British American Tobacco Co |
Improvements relating to the manufacture of cigarette filters
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1968-10-28 |
1970-12-29 |
American Tobacco Co |
Method of making a composite filter
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1972-04-17 |
1974-03-19 |
Fmc Corp |
Capsule assembly method and machine
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1973-05-07 |
1974-10-29 |
Brown & Williamson Tobacco |
Continuous manufacture of a multiple filter rod having spaced pockets containing particulate material
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GB1522596A
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1974-10-15 |
1978-08-23 |
Hauni Werke Koerber & Co Kg |
Production of filter plugs
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1977-03-18 |
1980-01-22 |
Liggett Group Inc. |
Pocket-type charcoal filter and cigarette made therewith
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1981-07-22 |
1984-01-10 |
Liggett Group Inc. |
Rotatable dispensing wheel
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JPS6068214A
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1983-09-13 |
1985-04-18 |
日本たばこ産業株式会社 |
巻たばこの配列装置
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1986-08-18 |
1987-10-13 |
Celanese Corporation |
Apparatus for detecting and/or controlling tension of a moving web, for example, a filamentary tow utilized in the production of cigarette filters
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1986-09-25 |
1988-04-26 |
Japan Tobacco, Inc. |
Receiving/delivering apparatus for rod-shaped objects transported by an air flow
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1987-02-21 |
1988-09-01 |
Hauni Werke Koerber & Co Kg |
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1987-06-15 |
1989-09-05 |
R. J. Reynolds Tobacco Company |
Rods containing pelletized material
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1992-04-27 |
1996-08-06 |
Philip Morris Incorporated |
Vacuum arrangement on combiner
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1993-09-30 |
1997-02-06 |
British-American Tobacco Company Limited |
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1994-10-07 |
1998-02-17 |
R. J. Reynolds Tobacco Company |
Low gas phase filter for cigarettes
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1995-12-21 |
1998-03-10 |
R. J. Reynolds Tobacco Company |
Disposable flavored filter for cigarettes
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2001-03-19 |
Gd Spa |
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1999-03-02 |
2004-04-20 |
Philip Morris Incorporated |
Method and apparatus for producing particle bearing filter rod
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2000-04-20 |
2007-01-31 |
Philip Morris Prod |
High efficiency cigarette filters having shaped micro cavity fibers impregnated with adsorbent or absorbent materials
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2001-02-22 |
2012-09-04 |
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filtro multicomponente e cigarro.
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2001-08-17 |
2005-01-04 |
Philip Morris Incorporation |
Apparatus and method for filling cavities with metered amounts of granular particles
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2001-09-18 |
2003-04-03 |
Hauni Maschinenbau Ag |
Einrichtung zum Zusammenstellen von Gruppen von Filtersegmenten zur Herstellung von Multisegmentfiltern der tabakverarbeitenden Industrie und Muldentrommel
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2001-11-05 |
2003-06-05 |
Hauni Maschinenbau Ag |
Multisegmentfilter der tabakverarbeitenden Industrie und Verfahren zur Herstellung desselben
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2002-01-09 |
2008-04-30 |
Philip Morris Prod |
Cigarette filter with beaded carbon
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2002-03-12 |
2003-10-02 |
Hauni Maschinenbau Ag |
Verfahren und Einrichtung zum Vereinigen von Rauchartikeln
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2002-03-29 |
2006-07-11 |
Philip Morris Usa Inc. |
Method and apparatus for making cigarette filters with a centrally located flavored element
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2002-07-31 |
2004-10-19 |
Philip Morris Usa Inc. |
Dual station applicator wheels for filling cavities with metered amounts of particulate material
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2003-01-09 |
2010-08-31 |
Philip Morris Usa Inc. |
Cigarette filter with beaded carbon
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2003-06-23 |
2010-11-23 |
R. J. Reynolds Tobacco Company |
Filtered cigarette incorporating a breakable capsule
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2003-09-12 |
2006-10-03 |
R.J. Reynolds Tobacco Company |
Method and apparatus for incorporating objects into cigarette filters
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2008-10-14 |
R. J. Reynolds Tobacco Company |
Equipment and methods for manufacturing cigarettes
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2003-12-22 |
2005-06-23 |
Gd Spa |
Metodo e dispositivo per realizzare filtri per articoli da fumo
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2004-03-04 |
2007-11-20 |
R.J. Reynolds Tobacco Company |
Equipment and methods for manufacturing cigarettes
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2017-01-04 |
Japan Tobacco, Inc. |
Filter rod manufacturing machine
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2004-12-03 |
2005-01-05 |
Filtrona Suisse Sa |
Tobacco smoke filter
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2004-12-22 |
2008-06-03 |
Philip Morris Usa Inc. |
Compound filter rod making apparatus and process
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2004-12-30 |
2012-10-23 |
Philip Morris Usa Inc. |
Parallel cigarette filter combining techniques with particle filling of cavities
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2005-02-04 |
2009-08-25 |
Philip Morris Usa Inc. |
Flavor capsule for enhanced flavor delivery in cigarettes
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2005-05-03 |
2011-02-01 |
Philip Morris Usa Inc. |
Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture
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2005-09-23 |
2009-01-20 |
R. J. Reynolds Tobacco Company |
Equipment for insertion of objects into smoking articles
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2006-08-02 |
2010-06-22 |
R.J. Reynolds Tobacco Company, Inc. |
Equipment and associated method for insertion of material into cigarette filters
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2007-06-11 |
2011-07-05 |
R.J. Reynolds Tobacco Company |
Apparatus for inserting objects into a filter component of a smoking article, and associated method
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2007-08-10 |
2011-07-12 |
Philip Morris Usa Inc. |
Bead feeder
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2007-12-10 |
2009-06-22 |
Philip Morris Products S.A. |
Sposób zestawiania grup segmentów w procesie wytwarzania filtrów wielosegmentowych oraz urządzenie do przygotowywania i zestawiania w grupy segmentów w procesie wytwarzania filtrów wielosegmentowych
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2008-10-28 |
2012-11-13 |
R.J. Reynolds Tobacco Company |
Apparatus for enhancing a filter component of a smoking article, and associated method
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PL2375923T3
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2008-11-14 |
2018-08-31 |
Philip Morris Products S.A. |
Sposób i urządzenie do wprowadzania obiektów do wyrobu do palenia
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ZA200901679B
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2009-03-09 |
2015-08-26 |
Tobacco Res And Development Institute (Pty) Ltd |
Apparatus for introducing objects into filter rod material
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2009-03-19 |
2012-09-11 |
R. J. Reynolds Tobacco Company |
Apparatus for inserting objects into a filter component of a smoking article
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2009-03-26 |
2009-05-13 |
British American Tobacco Co |
Rod for a smoking article and method and apparatus for manufacture
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2009-03-26 |
2009-05-13 |
British American Tobacco Co |
Guide nozzle for use with filter rod manufacturing apparatus
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GB0906192D0
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2009-04-09 |
2009-05-20 |
British American Tobacco Co |
Apparatus
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2009-08-10 |
2012-09-05 |
Gd Spa |
Macchina a doppia linea e metodo per la realizzazione di filtri composti per sigarette, sigari o simili.
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2009-08-28 |
2014-05-28 |
Tobacco Res And Dev Inst (Pty) Ltd |
Filter rod maker
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2009-08-31 |
2012-11-06 |
Aiger Group Ag |
Apparatus and method for insertion of capsules into filter tows
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2009-09-15 |
2011-03-24 |
Hauni Maschinenbau Ag |
Maschine zur Herstellung und Verfahren zum Herstellen von Multisegmentfiltern der Tabak verarbeitenden Industrie
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2010-01-05 |
2011-07-07 |
Aiger Group Ag |
Apparatus and method for insertion of capsules into filter tows
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2010-07-15 |
2013-07-12 |
Gd Spa |
Macchina e metodo per la realizzazione di filtri composti.
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2010-09-28 |
2013-07-02 |
Aiger Group Ag |
Apparatus and method for assembly of multi-segment rod-like articles
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2010-09-30 |
2012-04-05 |
Aiger Group Ag |
Cigarette filter including chemical compositions adapted to decompose cellulose acetate
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2010-11-05 |
2012-05-10 |
Hauni Maschinenbau Ag |
Verfahren und Vorrichtung zum Einlegen von Objekten in einen Filterstrang der Tabak verarbeitenden Industrie
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ZA201008663B
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2010-12-01 |
2014-08-27 |
Tobacco Res And Dev Inst (Pty) Ltd |
Feed mechanism
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WO2012076496A1
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2010-12-07 |
2012-06-14 |
Philip Morris Products S.A. |
Method and apparatus for introducing objects into a continuous flow of material
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HUE039277T2
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2011-02-21 |
2018-12-28 |
Japan Tobacco Inc |
Cigarettafilter elõállítására alkalmas berendezés és eljárás cigarettafilter elõállítására
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2011-03-25 |
2016-01-12 |
Hauni Maschinenbau Ag |
High speed object inserter and related methods
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2011-11-01 |
2013-07-04 |
Hauni Maschinenbau Ag |
Verfahren und Vorrichtung zum Vereinzeln und Einlegen von Objekten in einen Materialstrang der Tabak verarbeitenden Industrie
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