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John Arthur Smith

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  • Liverpool, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Peptide composition
    • Patent number 7,786,081
    • Issue date Aug 31, 2010
    • Pepsyn Ltd.
    • John Arthur Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Casein peptides for alleviating or preventing aging of skin
    • Patent number 7,579,315
    • Issue date Aug 25, 2009
    • Pepsyn Ltd.
    • John Arthur Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of enhancing the rate of transfection of cells
    • Patent number 6,159,737
    • Issue date Dec 12, 2000
    • John Arthur Smith
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Casein fragments having growth promoting activity
    • Patent number 6,060,448
    • Issue date May 9, 2000
    • Pepsyn Limited
    • John Arthur Smith
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for the production of an asymmetric semipermeable membrane f...
    • Patent number 5,112,892
    • Issue date May 12, 1992
    • Imperial Chemical Industries PLC
    • Peter T. Cardew
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Membranes
    • Patent number 5,030,672
    • Issue date Jul 9, 1991
    • Imperial Chemical Industries PLC
    • Richard A. Hann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Membranes
    • Patent number 4,920,193
    • Issue date Apr 24, 1990
    • Imperial Chemical Industries PLC
    • Richard A. Hann
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Membranes
    • Patent number 4,820,419
    • Issue date Apr 11, 1989
    • Imperial Chemical Industries PLC
    • Brian N. Hendy
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Membranes
    • Patent number 4,714,725
    • Issue date Dec 22, 1987
    • Imperial Chemical Industries PLC
    • Brian N. Hendy
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Peptide composition
    • Publication number 20070160558
    • Publication date Jul 12, 2007
    • John Arthur Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Peptide composition
    • Publication number 20060019884
    • Publication date Jan 26, 2006
    • John Arthur Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Peptide composition
    • Publication number 20040014653
    • Publication date Jan 22, 2004
    • John A Smith
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE