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Michael Richardson

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  • Elland, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antioxidant stabiliser for polymers
    • Patent number 10,383,547
    • Issue date Aug 20, 2019
    • AQUASPERSIONS LTD.
    • Alan Bewsher
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTIOXIDANT STABILISER FOR POLYMERS
    • Publication number 20180110443
    • Publication date Apr 26, 2018
    • Alan Bewsher
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE