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Charles H. Schaar

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  • Lake Zurich, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disposable diaper
    • Patent number 4,378,800
    • Issue date Apr 5, 1983
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adhesive bandage with foam backing
    • Patent number 4,341,209
    • Issue date Jul 27, 1982
    • The Kendall Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Scrub sponge
    • Patent number 4,330,220
    • Issue date May 18, 1982
    • The Kendall Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dressing composite
    • Patent number 4,265,234
    • Issue date May 5, 1981
    • The Kendall Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bandage with protective member
    • Patent number 4,212,296
    • Issue date Jul 15, 1980
    • The Kendall Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper with flap covered tape fastener
    • Patent number 4,211,226
    • Issue date Jul 8, 1980
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with elastic fastener
    • Patent number 4,209,016
    • Issue date Jun 24, 1980
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with extensible fastener
    • Patent number 4,207,895
    • Issue date Jun 17, 1980
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper with fastener retained end barrier
    • Patent number 4,182,333
    • Issue date Jan 8, 1980
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number RE30057
    • Issue date Jul 31, 1979
    • Colgate Palmolive Company
    • Charles H. Schaar
    • 128 - Surgery
  • Information Patent Grant

    Diaper with extensible fastener
    • Patent number 4,158,363
    • Issue date Jun 19, 1979
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number 4,108,179
    • Issue date Aug 22, 1978
    • Colgate Palmolive Company
    • Charles Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper fastener
    • Patent number 4,100,921
    • Issue date Jul 18, 1978
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with elastic fastener tab
    • Patent number 4,090,516
    • Issue date May 23, 1978
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with elastic fastener tab
    • Patent number 4,074,716
    • Issue date Feb 21, 1978
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with extensible fastener
    • Patent number 4,066,081
    • Issue date Jan 3, 1978
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable and self adjustable diapers
    • Patent number 4,062,362
    • Issue date Dec 13, 1977
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diapers
    • Patent number 4,050,463
    • Issue date Sep 27, 1977
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with elastic means
    • Patent number 4,014,338
    • Issue date Mar 29, 1977
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with waist means
    • Patent number 3,995,637
    • Issue date Dec 7, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with retained end section
    • Patent number 3,995,638
    • Issue date Dec 7, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with elastic means
    • Patent number 3,995,640
    • Issue date Dec 7, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with elastic waist means
    • Patent number 3,990,450
    • Issue date Nov 9, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with elastic crotch means
    • Patent number 3,987,794
    • Issue date Oct 26, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper with end flap means and method
    • Patent number 3,978,861
    • Issue date Sep 7, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper with elastic waist means
    • Patent number 3,951,150
    • Issue date Apr 20, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number 3,943,930
    • Issue date Mar 16, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of making a disposable diaper
    • Patent number 3,935,768
    • Issue date Feb 3, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper with end flap means and method
    • Patent number 3,930,501
    • Issue date Jan 6, 1976
    • Colgate Palmolive Company
    • Charles H. Schaar
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE