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:
Mar. 15, 2011
Filed:
Aug. 13, 2007
Applicants:
James Michael Lambert, Staunton, VA (US);
Hong Liu, Waynesboro, VA (US);
Sonia Menot, Ferney-Voltaire, FR;
Federica Maria Roberta Stoppa, Genthod, CH;
Inventors:
James Michael Lambert, Staunton, VA (US);
Hong Liu, Waynesboro, VA (US);
Sonia Menot, Ferney-Voltaire, FR;
Federica Maria Roberta Stoppa, Genthod, CH;
Assignee:
Invista North America s.a.r.l., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01);
U.S. Cl.
CPC ...
Abstract
Polyurethaneurea compositions in the form of powders and dispersions are provided for enhancing properties of washed fabric including easy care, better iron gliding, improved shape retention, perfume substantiation and stain management properties.