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:
Sep. 14, 2010
Filed:
Oct. 24, 2005
Applicant:
Randall C. Jenkines, Dalton, GA (US);
Inventor:
Randall C. Jenkines, Dalton, GA (US);
Assignee:
Dow Global Technologies Inc., Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05C 17/02 (2006.01); D05C 15/00 (2006.01); A47G 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Polyurethane carpet backings are made using a polyurethane-forming composition that includes hydroxymethyl-containing polyester polyols. The formulation allows a significant replacement of conventional polyols with polyols derived from annually renewable resources, while maintaining important properties like edge curl, tuftbind, viscosity and good curing rates.