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Peter J. Hargraves

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  • Guilford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Skin care kit
    • Patent number 6,013,270
    • Issue date Jan 11, 2000
    • The Procter & Gamble Company
    • Peter James Hargraves
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Packaging of fresh roasted coffee exhibiting improved aroma retention
    • Patent number 4,966,780
    • Issue date Oct 30, 1990
    • The Procter & Gamble Company
    • Peter J. Hargraves
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents