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. 19, 2010
Filed:
Nov. 18, 2009
Applicants:
Stephen Ernest Jacobson, Hockessin, DE (US);
Peter Michael Murphy, Chadds Ford, PA (US);
Melea Rena Langley, Ringgold, GA (US);
Inventors:
Stephen Ernest Jacobson, Hockessin, DE (US);
Peter Michael Murphy, Chadds Ford, PA (US);
Melea Rena Langley, Ringgold, GA (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06M 15/263 (2006.01); D06M 15/277 (2006.01); D06M 15/285 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition which provides stain resistance and soil resistance to substrates comprising a copolymer of Formula 1 is disclosed, wherein D, M, R, R, x, k, h, i and j are defined as in claim