Patents by Inventor Karl Moschner

Karl 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).

  • Bleach article containing polyacrylate or copolymer of acrylic and maleic
    Patent number: 5196139
    Abstract: A thickened chlorine bleach slurry comprising a dry chlorine bleach compound, a dispersant and water having improved slurry stability and bleaching activity. The composition may be applied to and dried on a water-insoluble substrate for a laundry bleaching product which, when placed in the wash liquor, releases the chlorine bleach.
    Type: Grant
    Filed: April 15, 1991
    Date of Patent: March 23, 1993
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventor: Karl Moschner
  • Polymeric electrolyte-hydrogen peroxide adducts
    Patent number: 5030380
    Abstract: A solid powdered peroxyhydrate is provided which is an adduct of hydrogen peroxide and a polymeric electrolyte, said polymeric electrolyte having the formula: ##STR1## wherein Y is selected from CO.sub.2.sup.- M.sup.+ and C.sub.6 H.sub.4 SO.sub.3.sup.- M.sup.+ ;X and Z are independently selected from H, OCH.sub.3, CO.sub.2 R.sub.8 and Y;R.sub.1 through R.sub.7 is independently selected from H and C.sub.1 -C.sub.3 alkyl;R.sub.8 is C.sub.1 -C.sub.3 alkyl;m and n are the same or different integers ranging from 0 to 20,000; andm+n is at least 3.
    Type: Grant
    Filed: June 27, 1989
    Date of Patent: July 9, 1991
    Assignee: Lever Brothers Company, division of Conopco, Inc.
    Inventors: Karl Moschner, Anthony Cece, Richard Gary