TREA

Rachel Weston

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  • Halifax, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tunnel waterproofing composition and system
    • Patent number 11,391,152
    • Issue date Jul 19, 2022
    • GCP Applied Technologies Inc.
    • David Cozzens
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Tunnel waterproofing composition and system
    • Patent number 11,242,751
    • Issue date Feb 8, 2022
    • David Cozzens
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Particulate compositions and their manufacture
    • Patent number 7,932,191
    • Issue date Apr 26, 2011
    • Ciba Specialty Chemicals Water Treatments Ltd.
    • Howard Roger Dungworth
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Particulate compositions and their manufacture
    • Patent number 6,716,526
    • Issue date Apr 6, 2004
    • Ciba Specialty Chemicals Water Treatments Ltd.
    • Rachel Clare Weston
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    DAYLIGHT CURING CONCRETE PRIMER COMPOSITION
    • Publication number 20240327669
    • Publication date Oct 3, 2024
    • GCP Applied Technologies Inc.
    • Steven HORTON
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    TUNNEL WATERPROOFING COMPOSITION AND SYSTEM
    • Publication number 20210246786
    • Publication date Aug 12, 2021
    • GCP APPLIED TECHNOLOGIES INC.
    • David Cozzens
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    TUNNEL WATERPROOFING COMPOSITION AND SYSTEM
    • Publication number 20200216706
    • Publication date Jul 9, 2020
    • GCP APPLIED TECHNOLOGIES INC.
    • David Cozzens
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Particulate Compositions and Their Manufacture
    • Publication number 20070224899
    • Publication date Sep 27, 2007
    • Howard Roger Dungworth
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Particulate compositions and their maufacture
    • Publication number 20030018102
    • Publication date Jan 23, 2003
    • Rachel Clare Weston
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL