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:
Oct. 22, 2013
Filed:
Nov. 21, 2011
Applicants:
Siddhartha Shenoy, Wilmington, DE (US);
Joel M. Pollino, Elkton, MD (US);
Anilkumar Raghavanpillai, Wilmington, DE (US);
Brad M. Rosen, Philadelphia, PA (US);
Ernest Byron Wysong, Hockessin, DE (US);
Inventors:
Siddhartha Shenoy, Wilmington, DE (US);
Joel M. Pollino, Elkton, MD (US);
Anilkumar Raghavanpillai, Wilmington, DE (US);
Brad M. Rosen, Philadelphia, PA (US);
Ernest Byron Wysong, Hockessin, DE (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 20/06 (2006.01); C08F 20/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing copolymers of (meth)acrylates:(meth)acrylic acid amine complexes useful for hard surfaces having increased performance for stain resistance, oil and water repellency properties.