Patents by Inventor Apostolos Manassis

Apostolos Manassis 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).

  • Sag stabilized coating compositions containing epoxy-functional crosslinking components
    Patent number: 6555176
    Abstract: Coating composition containing a binder/crosslinking agent system, organic solvents, optionally together with pigments and/or extenders and conventional lacquer additives, wherein the binder/crosslinking agent system contains A) 20 to 80 wt. % of carboxy-functional (meth)acrylic copolymers and/or polyesters which are dissolved in the continuous phase of the coating composition, with an acid value of 15 to 300 mg of KOH/g, B) 80 to 20 wt.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: April 29, 2003
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Ralf Dahm, Carmen Flosbach, Hans-Jürgen Gawin, Hermann Kerber, Apostolos Manassis, Volker Paschmann, Walter Schubert