Patents by Inventor Valentina Schneider

Valentina Schneider 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).

  • Release agent
    Patent number: 6162290
    Abstract: A release agent method of use and method for production thereof is disclosed and described. The release agent contains release-active substances such as one or more oils, waxes, silicones and/or soaps, and optionally emulsifiers and other conventional additives in a carrier. The latter carrier is a mixture of at least one hydrocarbon and water. Said mixture being in the form of a water-in-oil dispersion.
    Type: Grant
    Filed: July 8, 1998
    Date of Patent: December 19, 2000
    Assignee: Acmos Chemie GmbH & Co.
    Inventors: Angela Schneider, Valentina Schneider, Horst Wochnowski, Peter Niemeyer