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:
Feb. 15, 2011
Filed:
Nov. 14, 2008
Rameshchandra M. Gohil, Newark, DE (US);
Noel M. Hasty, Wilmington, DE (US);
Richard Allen Hayes, Beaumont, TX (US);
Joseph V. Kurian, Hockessin, DE (US);
Yuanfeng Liang, Chadds Ford, PA (US);
Edward J. Stancik, Willmington, DE (US);
Marko Strukelj, Wilmington, DE (US);
Susan Yen-tee Tseng, Hockessin, DE (US);
Rameshchandra M. Gohil, Newark, DE (US);
Noel M. Hasty, Wilmington, DE (US);
Richard Allen Hayes, Beaumont, TX (US);
Joseph V. Kurian, Hockessin, DE (US);
Yuanfeng Liang, Chadds Ford, PA (US);
Edward J. Stancik, Willmington, DE (US);
Marko Strukelj, Wilmington, DE (US);
Susan Yen-Tee Tseng, Hockessin, DE (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
Sulfonated aliphatic-aromatic polyester compositions having improved thermal properties and biodegradability, and articles such as films, coatings and laminates, produced from the sulfonated aliphatic-aromatic polyester compositions, are provided.