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:
Jan. 05, 2016
Filed:
Oct. 17, 2014
Applicant:
Axiall Corporation, Atlanta, GA (US);
Inventors:
Scott Chambers, Goshen, CT (US);
Davide Achiluzzi, Maple, CA;
Chris Turnbull, Barrie, CA;
Anna Jankowski, Barrie, CA;
Assignee:
Royal Group, Inc., Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/22 (2006.01);
U.S. Cl.
CPC ...
C07F 7/2296 (2013.01);
Abstract
An alkyl-tin stabilizer composition is treated with a calcium compound to reduce the carboxylate content level of the stabilizer.