TREA

by electrical treatment

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Industry

  • CPC
  • A24B3/187
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Parent Industries

AHUMAN NECESSITIES A24Tobacco products A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING TOBACCO SNUFF A24B3/00Preparing tobacco in the factory

Current Industry

A24B3/187by electrical treatment
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for testing heat-not-burn tobacco products
    • Patent number 10,869,496
    • Issue date Dec 22, 2020
    • R. J. Reynolds Tobacco Company
    • Balager Ademe
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for increasing the volume of moist tobacco
    • Patent number 3,957,063
    • Issue date May 18, 1976
    • Hauni-Werke Korber & Co., KG
    • Waldemar Wochnowski
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3881498
    • Patent number 3,881,498
    • Issue date May 6, 1975
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3870053
    • Patent number 3,870,053
    • Issue date Mar 11, 1975
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3842846
    • Patent number 3,842,846
    • Issue date Oct 22, 1974
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3828797
    • Patent number 3,828,797
    • Issue date Aug 13, 1974
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3785384
    • Patent number 3,785,384
    • Issue date Jan 15, 1974
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3773055
    • Patent number 3,773,055
    • Issue date Nov 20, 1973
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3765425
    • Patent number 3,765,425
    • Issue date Oct 16, 1973
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3409022
    • Patent number 3,409,022
    • Issue date Nov 5, 1968
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2739599
    • Patent number 2,739,599
    • Issue date Mar 27, 1956
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents