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. 08, 2009
Filed:
May. 10, 2004
Applicant:
Subramaniam Sabesan, Wilmington, DE (US);
Inventor:
Subramaniam Sabesan, Wilmington, DE (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 25/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to antimicrobial polyester-containing articles utilizing chitosan and chitosan-metal complexes, whose wash durability is improved by covalently bonding the chitosan species to the polyester. The invention also relates to the methods of preparing said articles.
Quick Actions:
Sabesan, Subramaniam. (2009). Method for making antimicrobial polyester-containing articles with improved wash durability and articles made thereby (U.S. Patent No. 7629000). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7629000
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile