Patents by Inventor Johan Gerwin L. Pluyter

Johan Gerwin L. Pluyter has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Detergent composition comprising lime soap dispersant and lipase enzymes
    Patent number: 5772786
    Abstract: A method of cleaning soiled dishes comprising contacting said dishes with a composition comprising a lipased derived from pseudomonas pseudolacaligenes, a lime soap dispersant having an lime soapdispersing power of no more than eight, and a suds suppressing agent which contains either a silicone suds suppressing agent or a 2-alkyl alcanol suds suppressing agent.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: June 30, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Beatrijs Lutgarde A. De Smet, Johan Gerwin L. Pluyter, Lynda Anne Jones