with smoke acceleration means

Industry

CPC
A24D3/045

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Parent Industries

AHUMAN NECESSITIES A24Tobacco products A24DCIGARS CIGARETTES TOBACCO SMOKE FILTERS MOUTHPIECES FOR CIGARS OR CIGARETTES MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES A24D3/00Tobacco smoke filters

Current Industry

A24D3/045with smoke acceleration means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Smoking article including flow restrictor
- Patent number 10,925,311
- Issue date Feb 23, 2021
- Philip Morris Products S.A.
- Leonardo Nappi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Multi-stage filtration device
- Patent number 10,798,965
- Issue date Oct 13, 2020
- Banana Bros, LLC
- David Richmond
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method and apparatus for manufacturing filters for smoking articles
- Patent number 10,757,966
- Issue date Sep 1, 2020
- Philip Morris Products S.A.
- Leonardo Nappi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter for cigarette product and cigarette product
- Patent number 10,667,550
- Issue date Jun 2, 2020
- Japan Tobacco Inc.
- Kenji Ito
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Impermeable bead in hollow cigarette filter tube
- Patent number 10,342,254
- Issue date Jul 9, 2019
- Philip Morris Products S.A.
- Leonardo Nappi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter components, filters, smoking articles, and related methods,...
- Patent number 10,219,540
- Issue date Mar 5, 2019
- Lorillard Tobacco Company
- Steven E. Brown
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article including flow restrictor in hollow tube
- Patent number 10,172,386
- Issue date Jan 8, 2019
- Philip Morris Products S.A.
- Clement Besso
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter components, filters, smoking articles, and related methods,...
- Patent number 9,848,636
- Issue date Dec 26, 2017
- Lorillard Tobacco Company
- Steven E. Brown
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette mouthpiece with filter having multiple mini filter holes
- Patent number 9,259,032
- Issue date Feb 16, 2016
- Fahrettin Atas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking articles with significantly reduced gas vapor phase smoking...
- Patent number 9,138,016
- Issue date Sep 22, 2015
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article with a restrictor
- Patent number 9,060,546
- Issue date Jun 23, 2015
- Philip Morris USA Inc.
- San Li
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter tip
- Patent number 8,967,152
- Issue date Mar 3, 2015
- Khorshed A. Chowdhury
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article with valved restrictor
- Patent number 8,424,540
- Issue date Apr 23, 2013
- Philip Morris USA Inc.
- Raquel Olegario
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking articles with restrictor and aerosol former
- Patent number 8,353,302
- Issue date Jan 15, 2013
- Philip Morris USA Inc.
- Raquel Olegario
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article with impaction filter segment
- Patent number 8,353,298
- Issue date Jan 15, 2013
- Philip Morris USA Inc.
- Michael Braunshteyn
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article filter with annular restrictor and downstream venti...
- Patent number 8,109,277
- Issue date Feb 7, 2012
- Philip Morris USA Inc,
- San Li
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article with a restrictor
- Patent number 7,878,963
- Issue date Feb 1, 2011
- Philip Morris USA Inc.
- San Li
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Hypobaric cigarette filter device
- Patent number 6,502,580
- Issue date Jan 7, 2003
- Alessandro Leonetti Luparini
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Reduced gas phase cigarette
- Patent number 5,392,792
- Issue date Feb 28, 1995
- R. J. Reynolds Tobacco Company
- Chandra K. Banerjee
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article with means to raise temperature of smoke
- Patent number 5,392,793
- Issue date Feb 28, 1995
- Rothmans International Services Limited
- Peter J. Molloy
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Wetted impact barrier for the reduction of tar and nicotine in ciga...
- Patent number 5,240,015
- Issue date Aug 31, 1993
- William E. Rosen
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette smoke filter
- Patent number 5,190,061
- Issue date Mar 2, 1993
- Rothmans, Benson & Hedges Inc.
- Warren A. Brackmann
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Wetted impact barrier for the reduction of tar and nicotine in ciga...
- Patent number 5,158,099
- Issue date Oct 27, 1992
- William E. Rosen
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter rod elements and cigarettes incorporating such fil...
- Patent number 4,972,853
- Issue date Nov 27, 1990
- SK Hand Tool Corporation
- Warren A. Brackmann
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter rods and cigarettes incorporating such filter rods
- Patent number 4,896,682
- Issue date Jan 30, 1990
- Rothmans International Tobacco (UK) Limited
- Tow Pin Liew
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method of manufacturing a tobacco smoke filter
- Patent number 4,655,736
- Issue date Apr 7, 1987
- Brown & Williamson Tobacco Corporation
- Charles H. Keith
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Buccal end device for a smoking rod
- Patent number 4,574,820
- Issue date Mar 11, 1986
- Gallaher Limited
- William Pinkerton
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Miniature tobacco filters
- Patent number 4,532,942
- Issue date Aug 6, 1985
- Leslie N. Aikman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter
- Patent number 4,493,331
- Issue date Jan 15, 1985
- Brown & Williamson Tobacco Corporation
- Harry S. Porenski
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Compound filter
- Patent number 4,469,112
- Issue date Sep 4, 1984
- Celanese Corporation
- Colin L. Browne
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
ADDITIONAL FILTER DEVICE FOR CIGARETTES WITH FIBER FILTER
- Publication number 20230225393
- Publication date Jul 20, 2023
- Roberto Daniel Banegas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AEROSOL-GENERATING ARTICLE COMPRISING AN AEROSOL-COOLING ELEMENT WI...
- Publication number 20220312832
- Publication date Oct 6, 2022
- Philip Morris Products S.A.
- Rui Nuno BATISTA
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Methods and Systems for Managing Vapor Distribution
- Publication number 20190380381
- Publication date Dec 19, 2019
- Duo IQ Labs, LLC
- Charles Hassan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHODS AND SYSTEMS FOR MANAGING VAPOR DISTRIBUTION
- Publication number 20190380382
- Publication date Dec 19, 2019
- Duo IQ Labs, LLC
- Charles Hassan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MULTI-STAGE FILTRATION DEVICE
- Publication number 20190174818
- Publication date Jun 13, 2019
- BANANA BROS, LLC
- David Richmond
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER FOR CIGARETTE PRODUCT AND CIGARETTE PRODUCT
- Publication number 20180000152
- Publication date Jan 4, 2018
- Japan Tobacco Inc.
- Kenji ITO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER COMPONENTS, FILTERS, SMOKING ARTICLES, AND RELATED METHODS,...
- Publication number 20170360085
- Publication date Dec 21, 2017
- Steven E. Brown
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING FILTERS FOR SMOKING ARTICLES
- Publication number 20150359260
- Publication date Dec 17, 2015
- Philip Morris Products S.A.
- Leonardo Nappi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CIGARETTE MOUTHPIECE WITH FILTER HAVING MULTIPLE MINI FILTER HOLES
- Publication number 20140224264
- Publication date Aug 14, 2014
- Fahrettin Atas
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE FILTER INCLUDING POLYMERIC INSERT
- Publication number 20140224268
- Publication date Aug 14, 2014
- PHILIP MORRIS PRODUCTS S.A.
- Blaise Ryter
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLES WITH SIGNIFICANTLY REDUCED GAS VAPOR PHASE SMOKING...
- Publication number 20120048286
- Publication date Mar 1, 2012
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter For A Smoking Article
- Publication number 20110186063
- Publication date Aug 4, 2011
- Richard Fiebelkorn
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE WITH A RESTRICTOR
- Publication number 20110100388
- Publication date May 5, 2011
- Philip Morris USA Inc.
- San Li
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE WITH VALVED RESTRICTOR
- Publication number 20110083675
- Publication date Apr 14, 2011
- Philip Morris USA Inc.
- Raquel Olegario
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CIGARETTE FILTER TO REDUCE SMOKE DELIVERIES IN LATER PUFFS
- Publication number 20110083687
- Publication date Apr 14, 2011
- Philip Morris USA Inc.
- Raquel Olegario
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE WITH IMPROVED FLOW RESTRICTION ELEMENT
- Publication number 20100288293
- Publication date Nov 18, 2010
- Philip Morris USA Inc.
- Mohammed Slasli
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Tobacco Smoke Filter and Methods of Making the Same
- Publication number 20100147317
- Publication date Jun 17, 2010
- Gary Fallon
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking Articles And Filter Therefor
- Publication number 20090314303
- Publication date Dec 24, 2009
- Edward Awty
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Cigarette filter
- Publication number 20090050168
- Publication date Feb 26, 2009
- Eugene J. Higgins
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking article filter with annular restrictor and downstream venti...
- Publication number 20080216848
- Publication date Sep 11, 2008
- Philip Morris USA Inc.
- San Li
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking articles with restrictor and aerosol former
- Publication number 20080216851
- Publication date Sep 11, 2008
- Philip Morris USA Inc.
- Raquel Olegario
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking article with plate impactor
- Publication number 20080047571
- Publication date Feb 28, 2008
- Philip Morris USA Inc.
- Michael Braunshteyn
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking article with impaction filter segment
- Publication number 20080017204
- Publication date Jan 24, 2008
- Philip Morris USA Inc.
- Michael Braunshteyn
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking article with a restrictor
- Publication number 20070235050
- Publication date Oct 11, 2007
- Philip Morris USA Inc.
- San Li
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filtering cigarette holder
- Publication number 20040237974
- Publication date Dec 2, 2004
- Wang Wei Min
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

with smoke acceleration means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Smoking article including flow restrictor

Multi-stage filtration device

Method and apparatus for manufacturing filters for smoking articles

Filter for cigarette product and cigarette product

Impermeable bead in hollow cigarette filter tube

Filter components, filters, smoking articles, and related methods,...

Smoking article including flow restrictor in hollow tube

Filter components, filters, smoking articles, and related methods,...

Cigarette mouthpiece with filter having multiple mini filter holes

Smoking articles with significantly reduced gas vapor phase smoking...

Smoking article with a restrictor

Cigarette filter tip

Smoking article with valved restrictor

Smoking articles with restrictor and aerosol former

Smoking article with impaction filter segment

Smoking article filter with annular restrictor and downstream venti...

Smoking article with a restrictor

Hypobaric cigarette filter device

Reduced gas phase cigarette

Smoking article with means to raise temperature of smoke

Wetted impact barrier for the reduction of tar and nicotine in ciga...

Cigarette smoke filter

Wetted impact barrier for the reduction of tar and nicotine in ciga...

Cigarette filter rod elements and cigarettes incorporating such fil...

Cigarette filter rods and cigarettes incorporating such filter rods

Method of manufacturing a tobacco smoke filter

Buccal end device for a smoking rod

Miniature tobacco filters

Cigarette filter

Compound filter

Patents Applicationslast 30 patents

ADDITIONAL FILTER DEVICE FOR CIGARETTES WITH FIBER FILTER

AEROSOL-GENERATING ARTICLE COMPRISING AN AEROSOL-COOLING ELEMENT WI...

Methods and Systems for Managing Vapor Distribution

METHODS AND SYSTEMS FOR MANAGING VAPOR DISTRIBUTION

MULTI-STAGE FILTRATION DEVICE

FILTER FOR CIGARETTE PRODUCT AND CIGARETTE PRODUCT

FILTER COMPONENTS, FILTERS, SMOKING ARTICLES, AND RELATED METHODS,...

METHOD AND APPARATUS FOR MANUFACTURING FILTERS FOR SMOKING ARTICLES

CIGARETTE MOUTHPIECE WITH FILTER HAVING MULTIPLE MINI FILTER HOLES

SMOKING ARTICLE FILTER INCLUDING POLYMERIC INSERT

SMOKING ARTICLES WITH SIGNIFICANTLY REDUCED GAS VAPOR PHASE SMOKING...

Filter For A Smoking Article

SMOKING ARTICLE WITH A RESTRICTOR

SMOKING ARTICLE WITH VALVED RESTRICTOR

CIGARETTE FILTER TO REDUCE SMOKE DELIVERIES IN LATER PUFFS

SMOKING ARTICLE WITH IMPROVED FLOW RESTRICTION ELEMENT

Tobacco Smoke Filter and Methods of Making the Same

Smoking Articles And Filter Therefor

Cigarette filter

Smoking article filter with annular restrictor and downstream venti...

Smoking articles with restrictor and aerosol former

Smoking article with plate impactor

Smoking article with impaction filter segment

Smoking article with a restrictor

Filtering cigarette holder