TREA

Lawrence W. Craighead

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  • Mendota Heights, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Superabsorbent fiber compositions demonstrating efficient retention...
    • Patent number 5,577,494
    • Issue date Nov 26, 1996
    • Minnesota Mining and Manufacturing Company
    • Maurice H. Kuypers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of processing a lens and means for use in the method
    • Patent number 5,520,568
    • Issue date May 28, 1996
    • Minnesota Mining and Manufacturing Company
    • Lawrence W. Craighead
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Biomedical electrode construction
    • Patent number 5,133,355
    • Issue date Jul 28, 1992
    • Minnesota Mining and Manufacturing Company
    • Jerome E. Strand
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biomedical electrode construction having a non-woven material
    • Patent number 5,078,138
    • Issue date Jan 7, 1992
    • Minnesota Mining and Manufacturing Company
    • Jerome E. Strand
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biomedical electrode construction
    • Patent number 5,078,139
    • Issue date Jan 7, 1992
    • Minnesota Mining and Manufacturing Company
    • Jerome E. Strand
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biomedical electrode construction
    • Patent number 5,012,810
    • Issue date May 7, 1991
    • Minnesota Mining and Manufacturing Company
    • Jerome E. Strand
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Coated films
    • Patent number 4,848,348
    • Issue date Jul 18, 1989
    • Minnesota Mining and Manufacturing Company
    • Lawrence W. Craighead
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of making a biomedical electrode
    • Patent number 4,798,642
    • Issue date Jan 17, 1989
    • Minnesota Mining and Manufacturing Company
    • Lawrence W. Craighead
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biomedical electrode
    • Patent number 4,727,881
    • Issue date Mar 1, 1988
    • Minnesota Mining and Manufacturing Company
    • Lawrence W. Craighead
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biomedical electrode
    • Patent number 4,640,289
    • Issue date Feb 3, 1987
    • Minnesota Mining and Manufacturing Company
    • Lawrence W. Craighead
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE