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:
Nov. 15, 2011
Filed:
Feb. 12, 2009
Applicants:
Gyorgyi Fenyvesi, Wilmington, DE (US);
Joseph V. Kurian, Hockessin, DE;
Inventors:
Gyorgyi Fenyvesi, Wilmington, DE (US);
Joseph V. Kurian, Hockessin, DE;
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/22 (2006.01); C08K 7/02 (2006.01); C08K 5/00 (2006.01); C08K 5/15 (2006.01); C08G 73/06 (2006.01); C09K 11/02 (2006.01); C09K 11/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Fluorescent poly(alkylene terephthalate) compositions are provided. The fluorescent poly(alkylene terephthalate) compositions contain fluorescent poly(alkylene terephthalate)s and are made from fluorescent compounds and poly(alkylene terephthalate) oligomers, or by polymerizing amine and acid monomers in the presence of fluorescent compounds.
Fenyvesi, Gyorgyi. (2011). Fluorescent poly(alkylene terephthalate) compositions (U.S. Patent No. 8058326). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8058326
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile