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:
Nov. 29, 2016
Filed:
Jun. 10, 2015
Applicant:
Bayer Materialscience Llc, Pittsburgh, PA (US);
Inventors:
Rick L. Adkins, Canonsburg, PA (US);
Brian L. Neal, Pittsburgh, PA (US);
Assignee:
Covestro LLC, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 283/06 (2006.01); C08G 65/34 (2006.01); C08J 9/12 (2006.01); C08J 9/00 (2006.01); C08G 65/32 (2006.01);
U.S. Cl.
CPC ...
C08G 65/34 (2013.01); C08J 9/0042 (2013.01); C08J 9/125 (2013.01); C08J 2375/08 (2013.01);
Abstract
This invention relates to novel polymer polyols, to a process for preparing these novel polymer polyols, to flexible polyurethane foams comprising these novel polymer polyols, and to a process for the production of these flexible polyurethane foams. These novel polymer polyols provide unexpected improvements in foams prepared therefrom.