Patents by Inventor Bob Dekker

Bob Dekker 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).

  • Fabric softener composition
    Patent number: 4661267
    Abstract: Rinse-added fabric softening compositions containing a fabric softening active system at least 10% of which consists of certain di(higher alkyl) cyclic amines, and relatively low concentrations of polymeric soil release agents such as hydroxyether cellulosic polymers, copolymeric blocks of terephthalate and ethylene oxide or propylene oxide and cationic guar gums.
    Type: Grant
    Filed: October 18, 1985
    Date of Patent: April 28, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Bob Dekker, Axel Konig, Theodericus J. Straathof, Eugene P. Gosselink
  • Liquid detergent composition
    Patent number: 3963649
    Abstract: Liquid detergent compositions containing a nonionic surface-active agent and a gel-forming gelatin. The compositions minimize filming, streaking, and spotting of tableware and kitchen utensils washed in solutions of the compositions and dried in air without polishing by a towel.
    Type: Grant
    Filed: September 5, 1973
    Date of Patent: June 15, 1976
    Assignee: The Procter & Gamble Company
    Inventors: Gianfranco Luigi Spadini, Bob Dekker