by inserting filters into cigarettes or their mouthpieces

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for supporting breakable capsule in a conical...

    • Patent number 11,793,232
    • Issue date Oct 24, 2023
    • IP TRADEMARK HOLDINGS INC
    • Pedro Almonte
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Activated carbon beads for smoking articles

    • Patent number 11,707,084
    • Issue date Jul 25, 2023
    • Philip Morris Products S.A.
    • Alberto Bonici
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Aerosol-generating article and method for manufacturing aerosol-gen...

    • Patent number 11,191,300
    • Issue date Dec 7, 2021
    • Philip Morris Products S.A.
    • Mirko Minzoni
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    System for rolling and filling cigarettes with smokable material

    • Patent number 11,178,905
    • Issue date Nov 23, 2021
    • Sayed Amir Karim
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette making kit and method of using

    • Patent number 11,166,487
    • Issue date Nov 9, 2021
    • Ryan Okamura
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method for combining segments of a smoking article and combiner for...

    • Patent number 10,368,574
    • Issue date Aug 6, 2019
    • Philip Morris Products S.A.
    • Oleg Mironov
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3724339

    • Patent number 3,724,339
    • Issue date Apr 3, 1973
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3199515

    • Patent number 3,199,515
    • Issue date Aug 10, 1965
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2779338

    • Patent number 2,779,338
    • Issue date Jan 29, 1957
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2735345

    • Patent number 2,735,345
    • Issue date Feb 21, 1956
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2597720

    • Patent number 2,597,720
    • Issue date May 20, 1952
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2028828

    • Patent number 2,028,828
    • Issue date Jan 28, 1936
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2022461

    • Patent number 2,022,461
    • Issue date Nov 26, 1935
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    2005661

    • Patent number 2,005,661
    • Issue date Jun 18, 1935
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1967610

    • Patent number 1,967,610
    • Issue date Jul 24, 1934
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents