Patents by Inventor Rolf Kiichenmeister

Rolf Kiichenmeister 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).

  • Stoving lacquer systems having a high solids content and comprising an .epsilon.-caprolactone
    Patent number: 4022726
    Abstract: Stoving lacquer systems having a high solids content contain a binder consisting of carboxyl and hydroxyl group-containing polyester or alkyd resin including an .epsilon.-caprolactone as a "reactive diluent", and an aminoplast resin as a cross-linking agent.
    Type: Grant
    Filed: July 8, 1975
    Date of Patent: May 10, 1977
    Assignee: Bayer Aktiengesellschaft
    Inventors: Karl Zabrocki, Rolf Dhein, Rolf Kiichenmeister, Wolfgang Beer