TREA

ROTHMANS INTERNATIONAL SERVICES LIMITED, A BRITISH COMPANY

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  • BUCKS, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cigarette pack
    • Patent number 6,000,539
    • Issue date Dec 14, 1999
    • Rothmans International Services Limited
    • Adrian Roy Stewart-Cox
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Machine and process for packing smoking articles
    • Patent number 5,983,605
    • Issue date Nov 16, 1999
    • Rothmans International Services
    • Michael Patrick Parker
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tobacco smoke filters and filter rods therefor
    • Patent number 5,664,586
    • Issue date Sep 9, 1997
    • Rothmans International Services Limited
    • Neil Murray Sinclair
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Smoking article and filter therefor
    • Patent number 5,657,772
    • Issue date Aug 19, 1997
    • Rothmans International Services Limited
    • Martin Graham Duke
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Lightweight cigarette filter and cigarettes incorporating such filters
    • Patent number 5,415,189
    • Issue date May 16, 1995
    • Rothmans International Services Limited
    • John R. Sampson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Smoking article with means to raise temperature of smoke
    • Patent number 5,392,793
    • Issue date Feb 28, 1995
    • Rothmans International Services Limited
    • Peter J. Molloy
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for separation of heavy and light particles fr...
    • Patent number 5,331,978
    • Issue date Jul 26, 1994
    • Rothmans International Services Limited
    • Michael P. Parker
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Filter tip cagarette
    • Patent number 5,327,916
    • Issue date Jul 12, 1994
    • Rothmans International Services Limited
    • David H. Jones
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Rod of smoking material and cigarettes made therefrom
    • Patent number 5,307,823
    • Issue date May 3, 1994
    • Rothmans International Services Limited
    • David H. Jones
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette smoke filter
    • Patent number 5,190,061
    • Issue date Mar 2, 1993
    • Rothmans, Benson & Hedges Inc.
    • Warren A. Brackmann
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Controlled opening of fibrous materials
    • Patent number 5,080,112
    • Issue date Jan 14, 1992
    • Rothmans, Benson & Hedges Inc.
    • Warren A. Brackmann
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette making machine hopper
    • Patent number 4,967,770
    • Issue date Nov 6, 1990
    • Rothmans, Benson & Hedges Inc.
    • Warren A. Brackmann
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette making machine hopper
    • Patent number 4,953,570
    • Issue date Sep 4, 1990
    • Rothmans, Benson & Hedges Inc.
    • Warren A. Brackmann
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tobacco blend formation
    • Patent number 4,896,681
    • Issue date Jan 30, 1990
    • Rothmans, Benson & Hedges Inc.
    • Warren A. Brackmann
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette making machine hopper
    • Patent number 4,867,180
    • Issue date Sep 19, 1989
    • Rothmans, Benson & Hedges Inc.
    • Warren A. Brackmann
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES