for hollow tipped filters

Industry

CPC
A24D3/0291

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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

A24D3/0291for hollow tipped filters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods and equipment for forming tubes of fibrous material
- Patent number 12,030,264
- Issue date Jul 9, 2024
- British American Tobacco (Investments) Limited
- Gary Fallon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for moving tubular bodies
- Patent number 12,011,029
- Issue date Jun 18, 2024
- G.D S.p.A.
- Massimo Sartoni
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for manufacturing a glass filter
- Patent number 11,957,162
- Issue date Apr 16, 2024
- R.Y.L. INC.
- Suk Hwan Ou
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Methods and equipment for forming tubes of fibrous material
- Patent number 11,945,178
- Issue date Apr 2, 2024
- British American Tobacco (Investments) Limited
- Gary Fallon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Aerosol generating article having improved mouth end cavity
- Patent number 11,877,593
- Issue date Jan 23, 2024
- Philip Morris Products S.A.
- Leonardo Nappi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Die, die assembly, equipment and method for forming rods of fibrous...
- Patent number 11,794,424
- Issue date Oct 24, 2023
- British American Tobacco (Investments) Limited
- Gary Fallon
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Aerosol generating article with improved mouth end cavity
- Patent number 11,672,273
- Issue date Jun 13, 2023
- Philip Morris Products S.A.
- Yves Jordil
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Insertable filter unit
- Patent number 11,419,362
- Issue date Aug 23, 2022
- NICOVENTURES TRADING LIMITED
- Aaron Brookbank
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article with reduced sidestream smoke
- Patent number 11,388,928
- Issue date Jul 19, 2022
- Philip Morris Products S.A.
- Clement Besso
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Insertable filter unit
- Patent number 11,076,636
- Issue date Aug 3, 2021
- NICOVENTURES TRADING LIMITED
- Aaron Brookbank
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article having filter with hollow tube segment
- Patent number 11,058,145
- Issue date Jul 13, 2021
- Philip Morris Products S.A.
- Leonardo Nappi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method of forming smoking articles with mouth end cavities
- Patent number 11,051,544
- Issue date Jul 6, 2021
- Philip Morris Products S.A.
- Alen Kadiric
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tubular elements for smoking articles
- Patent number 11,044,939
- Issue date Jun 29, 2021
- Philip Morris Products S.A.
- Andres Alberto Jaramillo
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Shaped elements for smoking devices
- Patent number 10,897,928
- Issue date Jan 26, 2021
- ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD.
- Qiang Zhou
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article with ventilated mouth end cavity
- Patent number 10,820,625
- Issue date Nov 3, 2020
- Philip Morris Products S.A.
- Cecilia Lindholm Delaloye
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article with mouth end cavity
- Patent number 10,357,057
- Issue date Jul 23, 2019
- Philip Morris Products S.A.
- Alen Kadiric
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article assembly machine for assembling smoking articles ha...
- Patent number 10,172,384
- Issue date Jan 8, 2019
- Tobacco Research and Development Institute (Proprietary) Limited
- Gerhard Le Roux
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method of forming smoking articles with mouth end cavities
- Patent number 10,123,561
- Issue date Nov 13, 2018
- Philip Morris Products S.A.
- Alen Kadiric
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco smoke filter
- Patent number 9,872,517
- Issue date Jan 23, 2018
- ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. PTE. LTD.
- James D. Reed
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Machine for making recessed composite filter mouthpieces
- Patent number 4,237,778
- Issue date Dec 9, 1980
- Hauni-Werke Korber & Co. KG
- Nikolaus Hausler
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
3688652
- Patent number 3,688,652
- Issue date Sep 5, 1972
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
3060814
- Patent number 3,060,814
- Issue date Oct 30, 1962
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
3052163
- Patent number 3,052,163
- Issue date Sep 4, 1962
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
2219491
- Patent number 2,219,491
- Issue date Oct 29, 1940
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PRE-ROLL PAPERS OR WRAP WITH TIPS
- Publication number 20240358067
- Publication date Oct 31, 2024
- Giovanni Mione
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
DEVICE AND METHOD FOR MOVING TUBULAR BODIES
- Publication number 20240292882
- Publication date Sep 5, 2024
- G.D.-S.p.A.
- Massimo SARTONI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT
- Publication number 20240237711
- Publication date Jul 18, 2024
- FILTRONA DEVELOPMENT CO. PTE. LTD.
- Arief RAHMAN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Die, die assembly, equipment and method for forming rods of fibrous...
- Publication number 20230415431
- Publication date Dec 28, 2023
- British American Tobacco (Investments) Limited
- Gary FALLON
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD FOR MANUFACTURING A GLASS FILTER
- Publication number 20210352959
- Publication date Nov 18, 2021
- R.Y.L. INC.
- Suk Hwan Ou
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Methods and equipment for forming tubes of fibrous material
- Publication number 20210106047
- Publication date Apr 15, 2021
- British American Tobacco (Investments) Limited
- Gary FALLON
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Methods and equipment for forming tubes of fibrous material
- Publication number 20200316880
- Publication date Oct 8, 2020
- British American Tobacco (Investments) Limited
- Gary FALLON
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AEROSOL GENERATING ARTICLE WITH IMPROVED MOUTH END CAVITY
- Publication number 20200281255
- Publication date Sep 10, 2020
- Philip Morris Products S.A.
- Yves Jordil
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Shaping a Tobacco Industry Product
- Publication number 20200214338
- Publication date Jul 9, 2020
- British American Tobacco (Investments) Limited
- Samuel WHIFFEN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE WITH MOUTH END CAVITY
- Publication number 20190335805
- Publication date Nov 7, 2019
- Philip Morris Products S.A.
- Alen Kadiric
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD OF FORMING SMOKING ARTICLES WITH MOUTH END CAVITIES
- Publication number 20190075840
- Publication date Mar 14, 2019
- Philip Morris Products S.A.
- Alen Kadiric
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE HAVING FILTER WITH HOLLOW TUBE SEGMENT
- Publication number 20190045838
- Publication date Feb 14, 2019
- Philip Morris Products S.A.
- Leonardo Nappi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Composite Web and Method of Manufacturing a Smoking Article
- Publication number 20190000133
- Publication date Jan 3, 2019
- British American Tobacco (Investments) Limited
- Kie Seon PARK
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE WITH REDUCED SIDESTREAM SMOKE
- Publication number 20180271143
- Publication date Sep 27, 2018
- Philip Morris Products S.A.
- Clement Besso
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
INSERTABLE FILTER UNIT
- Publication number 20180228208
- Publication date Aug 16, 2018
- British American Tobacco (Investments) Limited
- Aaron BROOKBANK
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
IMPROVED TUBULAR ELEMENTS FOR SMOKING ARTICLES
- Publication number 20180177225
- Publication date Jun 28, 2018
- Philip Morris Products S.A.
- Andres Alberto Jaramillo
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
SMOKING ARTICLE WITH VENTILATED MOUTH END CAVITY
- Publication number 20170042219
- Publication date Feb 16, 2017
- Philip Morris Products S.A.
- Cecilia Lindholm Delaloye
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE WITH MOUTH END CAVITY
- Publication number 20150208722
- Publication date Jul 30, 2015
- Philip Morris Products S.A.
- Alen Kadiric
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE HAVING A MOUTH END CAVITY WITH INDICIA
- Publication number 20140238427
- Publication date Aug 28, 2014
- Saule Tanasheva
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

for hollow tipped filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and equipment for forming tubes of fibrous material

Device and method for moving tubular bodies

Method for manufacturing a glass filter

Methods and equipment for forming tubes of fibrous material

Aerosol generating article having improved mouth end cavity

Die, die assembly, equipment and method for forming rods of fibrous...

Aerosol generating article with improved mouth end cavity

Insertable filter unit

Smoking article with reduced sidestream smoke

Insertable filter unit

Smoking article having filter with hollow tube segment

Method of forming smoking articles with mouth end cavities

Tubular elements for smoking articles

Shaped elements for smoking devices

Smoking article with ventilated mouth end cavity

Smoking article with mouth end cavity

Smoking article assembly machine for assembling smoking articles ha...

Method of forming smoking articles with mouth end cavities

Tobacco smoke filter

Machine for making recessed composite filter mouthpieces

3688652

3060814

3052163

2219491

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR PRE-ROLL PAPERS OR WRAP WITH TIPS

DEVICE AND METHOD FOR MOVING TUBULAR BODIES

FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT

Die, die assembly, equipment and method for forming rods of fibrous...

METHOD FOR MANUFACTURING A GLASS FILTER

Methods and equipment for forming tubes of fibrous material

Methods and equipment for forming tubes of fibrous material

AEROSOL GENERATING ARTICLE WITH IMPROVED MOUTH END CAVITY

Shaping a Tobacco Industry Product

SMOKING ARTICLE WITH MOUTH END CAVITY

METHOD OF FORMING SMOKING ARTICLES WITH MOUTH END CAVITIES

SMOKING ARTICLE HAVING FILTER WITH HOLLOW TUBE SEGMENT

Composite Web and Method of Manufacturing a Smoking Article

SMOKING ARTICLE WITH REDUCED SIDESTREAM SMOKE

INSERTABLE FILTER UNIT

IMPROVED TUBULAR ELEMENTS FOR SMOKING ARTICLES

SMOKING ARTICLE WITH VENTILATED MOUTH END CAVITY

SMOKING ARTICLE WITH MOUTH END CAVITY

SMOKING ARTICLE HAVING A MOUTH END CAVITY WITH INDICIA