The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 11, 2007
Filed:
Nov. 16, 2004
Karsten Danielmeier, Solingen-burg, DE;
Charles A. Gambino, McDonald, PA (US);
Rolf Gertzmann, Leverkusen, DE;
Richard R. Roesler, Wexford, PA (US);
Terrell D. Wayt, Moundsville, WV (US);
Edward P. Squiller, Bridgeville, PA (US);
Michele E. Honko, Pittsburgh, PA (US);
Karen Marie Henderson, Coraopolis, PA (US);
Karsten Danielmeier, Solingen-burg, DE;
Charles A. Gambino, McDonald, PA (US);
Rolf Gertzmann, Leverkusen, DE;
Richard R. Roesler, Wexford, PA (US);
Terrell D. Wayt, Moundsville, WV (US);
Edward P. Squiller, Bridgeville, PA (US);
Michele E. Honko, Pittsburgh, PA (US);
Karen Marie Henderson, Coraopolis, PA (US);
Bayer MaterialScience LLC, Pittsburgh, PA (US);
Abstract
The present invention relates to novel polyaspartimides, their method of production and the use of these polyaspartimides as reactive components for polyisocyanates in two-component polyurethane coating compositions. The polyaspartimides are prepared by reacting a polyether amine with a maleimide.