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SELDEN RESEARCH LTD

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  • DERBYSHIRE, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chemical dosing system
    • Patent number 12,114,822
    • Issue date Oct 15, 2024
    • Selden Research Ltd.
    • Peter Woodhead
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Biocidal cleaning composition comprising an onionic/nonionic/amphot...
    • Patent number 7,166,563
    • Issue date Jan 23, 2007
    • Selden Research Ltd.
    • Peter Philip Woodhead
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHEMICAL DOSING SYSTEM
    • Publication number 20220183533
    • Publication date Jun 16, 2022
    • Selden Research Ltd.
    • Peter Woodhead
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    A CHEMICAL DOSING SYSTEM
    • Publication number 20200255998
    • Publication date Aug 13, 2020
    • Selden Research Ltd.
    • Peter Woodhead
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Trademarklast 30 trademarks