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:
Dec. 24, 2013
Filed:
Mar. 26, 2010
Applicants:
Eric G. Lundquist, North Wales, PA (US);
Jian-yang Cho, Blue Bell, PA (US);
Inventors:
Eric G. Lundquist, North Wales, PA (US);
Jian-Yang Cho, Blue Bell, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/02 (2006.01); C08K 5/58 (2006.01); C08K 5/57 (2006.01); C08K 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to the thermal stabilization of halogen-containing polymer compositions, more particularly, this invention relates to a poly(vinyl chloride) (PVC) or a chlorinated polyvinyl chloride (cPVC) composition comprising an alkyl tin stabilizer and at least one salt of a polymeric polyacid such as a polycarboxylic acid salt supported on a polymeric material.
Quick Actions:
Lundquist, Eric. (2013). Stabilized polymer compositions (U.S. Patent No. 8614268). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8614268
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile