Patents by Inventor Bernhard H. Feith

Bernhard H. Feith 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).

  • Aqueous coating compositions including a reactive emulsifier
    Patent number: 5589534
    Abstract: An aqueous coating composition is provided which comprises a generally lipophilic crosslinkable binder, optionally a chemical curing/crosslinking agent for the crosslinkable binder, and a special reactive amphiphatic emulsifier comprising a lipophilic backbone having separately pendant therefrom (a) at least one activated unsaturated group and (b) at least one of a specified class of hydrophilic polyoxyalkylene groups, and possessing an HLB value of at least 6.0.
    Type: Grant
    Filed: January 10, 1994
    Date of Patent: December 31, 1996
    Assignee: Akzo Nobel N.V.
    Inventors: Carl W. Metzger, Bernhard H. Feith, Ute Gruber, Angelika A. Zedler, Mario M. M. van Wingerde