TREA

Tobacco Research and Development Institute (Proprietary) Limited

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  • Stellenbosch, ZA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and equipment for gathering fibres
    • Patent number 12,004,558
    • Issue date Jun 11, 2024
    • British American Tobacco (Investments) Limited
    • Gary Fallon
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Smoking article assembly
    • Patent number 11,937,628
    • Issue date Mar 26, 2024
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Malan Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Methods and equipment for gathering fibres
    • Patent number 11,272,733
    • Issue date Mar 15, 2022
    • British American Tobacco (Investments) Limited
    • Gary Fallon
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Smoking article assembly
    • Patent number 11,185,106
    • Issue date Nov 30, 2021
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Malan Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Relating to smoking article assembly
    • Patent number 10,772,351
    • Issue date Sep 15, 2020
    • British American Tobacco (Investments) Limited
    • Andrew Jonathan Bray
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Smoking article assembly
    • Patent number 10,548,344
    • Issue date Feb 4, 2020
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Malan Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Apparatus comprising a tipping paper suction drum
    • Patent number 10,342,253
    • Issue date Jul 9, 2019
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Smoking article assembly machine for assembling smoking articles ha...
    • Patent number 10,172,384
    • Issue date Jan 8, 2019
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Feed mechanism
    • Patent number 10,092,032
    • Issue date Oct 9, 2018
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Feed mechanism
    • Patent number 9,101,166
    • Issue date Aug 11, 2015
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Feed mechanism
    • Patent number 9,089,163
    • Issue date Jul 28, 2015
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Flow control device for a smoking article
    • Patent number 8,770,206
    • Issue date Jul 8, 2014
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Malan Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Smoking article and method of manufacturing a smoking article
    • Patent number 8,636,012
    • Issue date Jan 28, 2014
    • British American Tobacco (Investments) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for the enhancement of tobacco
    • Patent number 6,053,174
    • Issue date Apr 25, 2000
    • Tobacco Research & Development Institute Limited
    • Kobus De Koker
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette pack lifting strip
    • Patent number 5,435,439
    • Issue date Jul 25, 1995
    • Tobacco Research & Development Institute Limited
    • Pierre R. Swart
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of making flip-top cartons
    • Patent number 5,092,107
    • Issue date Mar 3, 1992
    • Tobacco Research & Development Institute Limited
    • Klaus P. Lamm
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flip-top cartons
    • Patent number 5,044,550
    • Issue date Sep 3, 1991
    • Tobacco Research and Development Institute Limited
    • Klaus P. Lamm
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cigarettes and methods of making them
    • Patent number 4,903,712
    • Issue date Feb 27, 1990
    • Tobacco Research and Development Institute Limited
    • Mauritz L. Strydom
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tobacco smoke filters
    • Patent number 4,702,263
    • Issue date Oct 27, 1987
    • Tobacco Research and Development Institute Limited
    • Mauritz L. Strydom
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Weighbelt apparatus
    • Patent number 4,611,676
    • Issue date Sep 16, 1986
    • Tobacco Research & Development Institute Limited
    • Willem J. Meiring
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Weighbelt apparatus
    • Patent number 4,509,609
    • Issue date Apr 9, 1985
    • Tobacco Research & Development Institute Limited
    • Willem J. Meiring
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Drying of tobacco products
    • Patent number 4,336,660
    • Issue date Jun 29, 1982
    • Tobacco Research and Development Institute Ltd.
    • Mauritz L. Strydom
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tobacco products and methods for their preparation
    • Patent number 4,135,521
    • Issue date Jan 23, 1979
    • Tobacco Research & Development Institute Limited
    • Johannes D. Malan
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette rod condition determining
    • Patent number 4,010,762
    • Issue date Mar 8, 1977
    • Tobacco Research and Development Institute Limited
    • Mauritz Leon Strydom
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Non-destructive hardness testing of articles such as cigarettes
    • Patent number 3,955,406
    • Issue date May 11, 1976
    • Tobacco Research and Development Institute Limited
    • Mauritz L. Strydom
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

  • Information Patent Application

    Methods and Equipment for Gathering Fibres
    • Publication number 20220160024
    • Publication date May 26, 2022
    • British American Tobacco (Investments) Limited
    • Gary FALLON
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    SMOKING ARTICLE ASSEMBLY
    • Publication number 20220087308
    • Publication date Mar 24, 2022
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Malan Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    SMOKING ARTICLE ASSEMBLY
    • Publication number 20200205465
    • Publication date Jul 2, 2020
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Malan Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Rolling Drum Assembly for Use in Smoking Article Manufacture
    • Publication number 20170112186
    • Publication date Apr 27, 2017
    • British American Tobacco (Investments) Limited
    • Gary FALLON
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Apparatus Comprising a Tipping Paper Suction Drum
    • Publication number 20170079320
    • Publication date Mar 23, 2017
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    SMOKING ARTICLE ASSEMBLY MACHINE FOR ASSEMBLING SMOKING ARTICLES HA...
    • Publication number 20170035100
    • Publication date Feb 9, 2017
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard LE ROUX
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    FEED MECHANISM
    • Publication number 20140271060
    • Publication date Sep 18, 2014
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    FEED MECHANISM
    • Publication number 20140271059
    • Publication date Sep 18, 2014
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    SMOKING ARTICLE ASSEMBLY
    • Publication number 20140158142
    • Publication date Jun 12, 2014
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Malan Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    FEED MECHANISM
    • Publication number 20130266406
    • Publication date Oct 10, 2013
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Smoking Article and Method of Manufacturing a Smoking Article
    • Publication number 20130199551
    • Publication date Aug 8, 2013
    • British American Tobacco (Investments) Limited
    • Gerhard Le Roux
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Flow Control Device for a Smoking Article
    • Publication number 20130032161
    • Publication date Feb 7, 2013
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Arnold Leslie Herholdt
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Fluid Release Mechanism
    • Publication number 20120260928
    • Publication date Oct 18, 2012
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Arnold Leslie Herholdt
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Filter Rod Maker
    • Publication number 20120220438
    • Publication date Aug 30, 2012
    • Tobacco Research and Development Institute (Proprietary) Limited
    • Arnold Leslie Herholdt
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Trademarklast 30 trademarks

  • Information Trademark

    72300495 - FILTROMAT
    • Serial number 72300495
    • Registration number 878148
    • Filing date Jun 14, 1968
    • TOBACCO RESEARCH AND DEVELOPMENTINSTITUTE (PROPRIETARY) LIMITED
    • 7 - Machines and machine tools