by cutting out the stem

Industry

  • CPC
  • A24B5/04
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method for separating light flaky cut rolled stems (CRSs...

    • Patent number 11,690,394
    • Issue date Jul 4, 2023
    • CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
    • Ze Liu
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cured leaf separator

    • Patent number 11,432,580
    • Issue date Sep 6, 2022
    • ALTRIA CLIENT SERVICES LLC
    • James David Evans
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cured leaf separator

    • Patent number 10,624,384
    • Issue date Apr 21, 2020
    • ALTRIA CLIENT SERVICES LLC
    • James David Evans
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method of processing tobacco leaves

    • Patent number 9,095,172
    • Issue date Aug 4, 2015
    • Philip Morris Products S.A.
    • Brian Salmon
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for tipping tobacco leaves packed in bales

    • Patent number 4,532,946
    • Issue date Aug 6, 1985
    • Philip Morris Incorporated
    • Frank C. King
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Device for spreading individual tobacco leaf halves

    • Patent number 4,273,140
    • Issue date Jun 16, 1981
    • B.V. Arenco P.M.B.
    • Petrus A. H. Eijsermans
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3759269

    • Patent number 3,759,269
    • Issue date Sep 18, 1973
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2949118

    • Patent number 2,949,118
    • Issue date Aug 16, 1960
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2884929

    • Patent number 2,884,929
    • Issue date May 5, 1959
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2718230

    • Patent number 2,718,230
    • Issue date Sep 20, 1955
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2599267

    • Patent number 2,599,267
    • Issue date Jun 3, 1952
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2293604

    • Patent number 2,293,604
    • Issue date Aug 18, 1942
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2212520

    • Patent number 2,212,520
    • Issue date Aug 27, 1940
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2165217

    • Patent number 2,165,217
    • Issue date Jul 11, 1939
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1841531

    • Patent number 1,841,531
    • Issue date Jan 19, 1932
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1726636

    • Patent number 1,726,636
    • Issue date Sep 3, 1929
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1638018

    • Patent number 1,638,018
    • Issue date Aug 9, 1927
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1619461

    • Patent number 1,619,461
    • Issue date Mar 1, 1927
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1501441

    • Patent number 1,501,441
    • Issue date Jul 15, 1924
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1486087

    • Patent number 1,486,087
    • Issue date Mar 4, 1924
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1400228

    • Patent number 1,400,228
    • Issue date Dec 13, 1921
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1387244

    • Patent number 1,387,244
    • Issue date Aug 9, 1921
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1380813

    • Patent number 1,380,813
    • Issue date Jun 7, 1921
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1366386

    • Patent number 1,366,386
    • Issue date Jan 25, 1921
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1365992

    • Patent number 1,365,992
    • Issue date Jan 18, 1921
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1338768

    • Patent number 1,338,768
    • Issue date May 4, 1920
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1287906

    • Patent number 1,287,906
    • Issue date Dec 17, 1918
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1282510

    • Patent number 1,282,510
    • Issue date Oct 22, 1918
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1225240

    • Patent number 1,225,240
    • Issue date May 8, 1917
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1198847

    • Patent number 1,198,847
    • Issue date Sep 19, 1916
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS AND METHOD FOR PROCESSING PLANT MATERIAL

    • Publication number 20230232887
    • Publication date Jul 27, 2023
    • British American Tobacco (Investments) Limited
    • Jeronimo Scremin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DEVICE AND METHOD FOR SEPARATING LIGHT FLAKY CUT ROLLED STEMS (CRSs...

    • Publication number 20220386679
    • Publication date Dec 8, 2022
    • CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
    • Ze LIU
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    CURED LEAF SEPARATOR

    • Publication number 20200214336
    • Publication date Jul 9, 2020
    • Altria Client Services LLC
    • James David Evans
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    CURED LEAF SEPARATOR

    • Publication number 20160331019
    • Publication date Nov 17, 2016
    • Altria Client Services LLC
    • James David Evans
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    METHOD OF PROCESSING TOBACCO LEAVES

    • Publication number 20140318556
    • Publication date Oct 30, 2014
    • Philip Morris Products S.A.
    • Brian Salmon
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES