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. 30, 2008
Filed:
Nov. 13, 2006
Applicants:
Sheng Peng, Wilmington, DE (US);
Stephen James Getty, Wilmington, DE (US);
Timothy Edward Hopkins, Wilmington, DE (US);
Ying Wang, W. Chester, PA (US);
Inventors:
Sheng Peng, Wilmington, DE (US);
Stephen James Getty, Wilmington, DE (US);
Timothy Edward Hopkins, Wilmington, DE (US);
Ying Wang, W. Chester, PA (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition which provides surface effects to substrates comprising a polymer containing at least one urea linkage prepared by