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:
May. 12, 2009
Filed:
Jul. 28, 2006
Applicant:
Gene Kelly Norris, West Chester, OH (US);
Inventor:
Gene Kelly Norris, West Chester, OH (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/58 (2006.01); C08K 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Stabilizer compositions are used to stabilize halogen-containing vinyl polymers from, for example, degradation and discoloration. The stabilizer compositions comprise a mercaptoester, a reverse mercaptoester, and a Lewis acid.
Quick Actions:
Norris, Gene. (2009). Thermal stabilizer composition for halogen-containing vinyl polymers (U.S. Patent No. 7531587). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7531587
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile