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Johannes Jacob Verhagen

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  • Vlaardingen, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bleaching composition
    • Patent number 6,605,580
    • Issue date Aug 12, 2003
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Dirk Johannes Bijl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching composition
    • Patent number 6,562,774
    • Issue date May 13, 2003
    • Unilever Home & Personal Case USA, division of Conopco, Inc.
    • Dirk Johannes Bijl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching composition for dry cleaning containing transition metal...
    • Patent number 6,495,502
    • Issue date Dec 17, 2002
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Dirk Johannes Bijl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching composition for dry cleaning containing transition metal...
    • Patent number 6,479,447
    • Issue date Nov 12, 2002
    • Unilever Home & Personal Care USA, division of Conopco, Inc.
    • Dirk Johannes Bijl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cleaning method
    • Publication number 20060054193
    • Publication date Mar 16, 2006
    • UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
    • Cornelis Gerhard Van Kralingen
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Bleaching composition
    • Publication number 20010025019
    • Publication date Sep 27, 2001
    • Dirk Johannes Bijl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Bleaching composition
    • Publication number 20010023237
    • Publication date Sep 20, 2001
    • Dirk Johannes Bijl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Bleaching composition
    • Publication number 20010023236
    • Publication date Sep 20, 2001
    • Dirk Johannes Bijl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Bleaching composition
    • Publication number 20010009271
    • Publication date Jul 26, 2001
    • Dirk Johannes Bijl
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...