Patents by Inventor Walter Ernet

Walter Ernet 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).

  • Crosslinkable dispersion powders as binders for fibers
    Patent number: 5886121
    Abstract: This invention covers the use of cross-linkable redispersible dispersion powders based on vinyl ester copolymers or (meth)acrylic acid ester copolymers as binders for the dry binding of fiber materials.
    Type: Grant
    Filed: April 7, 1997
    Date of Patent: March 23, 1999
    Assignee: Wecker-Chemie GmbH
    Inventors: Johannes Kinkel, Gerhard Brink, Walter Ernet, Joachim Schulze, Konrad Wierer
  • Crosslinkabel dispersion powders as binders for fibers
    Patent number: 5668216
    Abstract: This invention covers the use of cross-linkable redispersible dispersion powders based on vinyl ester copolymers or (meth)acrylic acid ester copolymers as binders for the dry binding of fibre materials.
    Type: Grant
    Filed: August 29, 1995
    Date of Patent: September 16, 1997
    Assignee: Wacker-Chemie GmbH
    Inventors: Johannes Kinkel, Gerhard Brink, Walter Ernet, Joachim Schulze, Konrad Wierer