TREA

with means for a non-axial smoke flow

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Industry

  • CPC
  • A24D3/0283
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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

A24D3/0283with means for a non-axial smoke flow
Industries

Patents Grantslast 30 patents

  • 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

    Smoking article with single piece restrictor and chamber
    • Patent number 8,424,539
    • Issue date Apr 23, 2013
    • Philip Morris USA Inc.
    • Michael Braunshteyn
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Crimped elements for cigarettes and the like and methods and appara...
    • Patent number 5,632,286
    • Issue date May 27, 1997
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter unit and method for the production thereof
    • Patent number 4,791,943
    • Issue date Dec 20, 1988
    • Baumgartner Papiers S.A.
    • Alois Kupper
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for producing tobacco smoke filter having impr...
    • Patent number 4,508,525
    • Issue date Apr 2, 1985
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tobacco smoke filter having improved tar/carbon monoxide ratio
    • Patent number 4,357,950
    • Issue date Nov 9, 1982
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Crimper assembly
    • Patent number 4,085,663
    • Issue date Apr 25, 1978
    • American Filtrona Corporation
    • Herbert K. Holden
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for making tobacco smoke filter
    • Patent number 4,075,936
    • Issue date Feb 28, 1978
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for making tobacco smoke filter
    • Patent number 4,064,791
    • Issue date Dec 27, 1977
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for making tobacco smoke filters
    • Patent number 4,059,043
    • Issue date Nov 22, 1977
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Crimper assembly
    • Patent number 4,055,108
    • Issue date Oct 25, 1977
    • American Filtrona Corporation
    • Herbert K. Holden
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for making tobacco smoke filter
    • Patent number 4,046,063
    • Issue date Sep 6, 1977
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tobacco smoke filter
    • Patent number 4,026,306
    • Issue date May 31, 1977
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tobacco smoke filter
    • Patent number 4,022,221
    • Issue date May 10, 1977
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tobacco smoke filter
    • Patent number 4,022,222
    • Issue date May 10, 1977
    • American Filtrona Corporation
    • Richard M. Berger
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Crimper assembly
    • Patent number 4,007,668
    • Issue date Feb 15, 1977
    • American Filtrona Corporation
    • Herbert K. Holden
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3888160
    • Patent number 3,888,160
    • Issue date Jun 10, 1975
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3865121
    • Patent number 3,865,121
    • Issue date Feb 11, 1975
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3830244
    • Patent number 3,830,244
    • Issue date Aug 20, 1974
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3826177
    • Patent number 3,826,177
    • Issue date Jul 30, 1974
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3805682
    • Patent number 3,805,682
    • Issue date Apr 23, 1974
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3805801
    • Patent number 3,805,801
    • Issue date Apr 23, 1974
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3791265
    • Patent number 3,791,265
    • Issue date Feb 12, 1974
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3774508
    • Patent number 3,774,508
    • Issue date Nov 27, 1973
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3773883
    • Patent number 3,773,883
    • Issue date Nov 20, 1973
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3752166
    • Patent number 3,752,166
    • Issue date Aug 14, 1973
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3735672
    • Patent number 3,735,672
    • Issue date May 29, 1973
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3703429
    • Patent number 3,703,429
    • Issue date Nov 21, 1972
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3690326
    • Patent number 3,690,326
    • Issue date Sep 12, 1972
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3651819
    • Patent number 3,651,819
    • Issue date Mar 28, 1972
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING A CONICAL FILTER BODY
    • Publication number 20220395020
    • Publication date Dec 15, 2022
    • VAUEN Adolf Eckert GmbH & Co. KG
    • Martin Ramsauer
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT
    • Publication number 20220378088
    • Publication date Dec 1, 2022
    • Essentra Filter Products Development Co. Pte. Ltd.
    • Michael GREGG
    • 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

    Filter Apparatus
    • Publication number 20180064163
    • Publication date Mar 8, 2018
    • Jason Robert Nichols
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Smoking article with single piece restrictor and chamber
    • Publication number 20080035162
    • Publication date Feb 14, 2008
    • Philip Morris USA Inc.
    • Michael Braunshteyn
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES