Patents by Inventor Karl F. Moschner

Karl F. Moschner 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 sheet with alkyl polyglycoside composition
    Patent number: 4938888
    Abstract: A cleaning article is formed from a detergent composition impregnated into a flexible substrate. The detergent composition includes an alkyl polyglycoside and a detergency builder, the weight ratio of the total amount of surfactant to total amount of builder is at least 1:1. Especially useful are the polycarboxylate polymeric builders. Polyoxyethylene/polyoxypropylene copolymer may be used as a surfactant in conjunction with the alkyl polyglycoside.
    Type: Grant
    Filed: January 5, 1989
    Date of Patent: July 3, 1990
    Assignee: Lever Brothers Company
    Inventors: Jesse J. Kiefer, Michael P. Aronson, William M. Karpusiewicz, Karl F. Moschner