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. 22, 1977
Filed:
Mar. 21, 1977
Applicant:
Inventors:
Samuel Hoch, Brooklyn, NY (US);
Mario Q Ceprini, Cedarhurst, NY (US);
Emery Szabo, Freehold, NJ (US);
Assignee:
Tenneco Chemicals, Inc., Saddle Brook, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 / ; 260 / ; 260 / ; 252406 ; 2604297 ;
Abstract
Vinyl halide resin compositions that are characterized by excellent early color and color hold, excellent long term heat and light stability, and good processability contain a liquid stabilizer system that comprises