Patents by Inventor Kurt B. Bischoff

Kurt B. Bischoff 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).

  • Patent number: 6664329
    Abstract: This coating composition is useful as a floor finish. The floor finish includes a polymer having a controlled particle size, a controlled particle size distribution, and higher than normal weight percent solids content. This unique polymer provides a floor finish that has a higher than normal solids content and a lower than expected viscosity. The preferred polymer is a vinyl acrylic copolymer. The preferred floor finish has a solids content of 30-40 weight percent and a viscosity of less than 10 centipoise (cps). These unique properties allows the floor finish to be spread with a conventional string mop. Two to three applications of this floor exhibit equal or better gloss and protection than three to six coats of a normal floor finishes having solids of 15-25 percent by weight.
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: December 16, 2003
    Assignee: Betco Corporation
    Inventors: Steven R. Gwin, Steven P. Hanke, Kurt B. Bischoff
  • Publication number: 20020173576
    Abstract: This coating composition is useful as a floor finish. The floor finish includes a polymer having a controlled particle size, a controlled particle size distribution, and higher than normal weight percent solids content. This unique polymer provides a floor finish that has a higher than normal solids content and a lower than expected viscosity. The preferred polymer is a vinyl acrylic copolymer. The preferred floor finish has a solids content of 30-40 weight percent and a viscosity of less than 10 centipoise (cps). These unique properties allows the floor finish to be spread with a conventional string mop. Two to three applications of this floor exhibit equal or better gloss and protection than three to six coats of a normal floor finishes having solids of 15-25 percent by weight.
    Type: Application
    Filed: September 17, 2001
    Publication date: November 21, 2002
    Inventors: Steven R. Gwin, Steven P. Hanke, Kurt B. Bischoff