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:
Sep. 18, 2012
Filed:
Oct. 28, 2003
Applicants:
Helmut Winterling, Ludwigshafen, DE;
Jürgen Demeter, Ludwigshafen, DE;
Kurt Krempel, Rödersheim-Gronau, DE;
Inventors:
Helmut Winterling, Ludwigshafen, DE;
Jürgen Demeter, Ludwigshafen, DE;
Kurt Krempel, Rödersheim-Gronau, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 69/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Polyamide containing a compound which bears at least one hydroxy group and has chemical bonding by way of an amide group to the end of the polymer chain, process for preparing this polyamide, and also fibers, films, and moldings, comprising at least one such polyamide.
Winterling, Helmut. (2012). Polyamides (U.S. Patent No. 8268955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8268955
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile