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:
May. 01, 2007
Filed:
Feb. 11, 2004
Applicants:
Carmen Flosbach, Wuppertal, DE;
Stefanie Matten, Wuppertal, DE;
Inventors:
Carmen Flosbach, Wuppertal, DE;
Stefanie Matten, Wuppertal, DE;
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/04 (2006.01); C08J 3/00 (2006.01); C08K 3/20 (2006.01); C08L 75/00 (2006.01); C08L 83/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Polyurethaneurea resins containing at least one group of the formula (I)—NH(CO)XORO(CO)CHRCHN[CHSi(OR)](CO)NH—  (I)and/or at least one group of the formula (II){—NH(CO)XO}{CH═CR(CO)O}R{O(CO)CHRCHN[CHSi(OR)](CO)NH—}  (II)wherein