Patents by Inventor Walter Kasper

Walter Kasper 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).

  • Publication number: 20050197480
    Abstract: A barrier coating comprising a polyurethane dispersion and an elastomeric material is disclosed. The polyurethane comprises at least 30 weight percent of meta-substituted aromatic material. Methods for improving barrier using the coatings are also disclosed.
    Type: Application
    Filed: March 4, 2005
    Publication date: September 8, 2005
    Inventors: Rodger Temple, Dennis Faler, Diep Nguyen, Brian Woodworth, Walter Kasper, Michelle Miles
  • Publication number: 20050196601
    Abstract: Microporous sheets coated with barrier coatings are disclosed.
    Type: Application
    Filed: March 4, 2005
    Publication date: September 8, 2005
    Inventors: Lawrence Fitzgerald, Brian Woodworth, Walter Kasper, John Zern, Ken Niederst
  • Publication number: 20050197481
    Abstract: A barrier coating comprising a polyurethane dispersion is disclosed. The polyurethane comprises at least 30 weight percent of meta-substituted aromatic material. Methods for improving barrier using the coatings are also disclosed.
    Type: Application
    Filed: March 4, 2005
    Publication date: September 8, 2005
    Inventors: Rodger Temple, Dennis Faler, Diep Nguyen, Brian Woodworth, Walter Kasper, Michelle Miles