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:
Jul. 20, 1999
Filed:
Feb. 20, 1997
Wolfgang Brauer, Leverkusen, DE;
Friedemann Muller, Neuss, DE;
Jurgen Winkler, Langenfeld, DE;
Hans-Georg Hoppe, Leichlingen, DE;
Bernhard Schulte, Krefeld, DE;
Karl-Heinz Wolf, Koln, DE;
Hans-Georg Wussow, Dusseldorf, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
A thermoplastsic molding composition comprising thermoplastic polyurethane resin and about 0.05 to 2 percent of a wax is disclosed. The composition which offers processing advantages, including release and cosmetic properties, is characterized in that the wax contains acylation products of hydroxy groups and of amino groups of amino alcohols.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile