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:
Jul. 06, 1976
Filed:
Nov. 26, 1974
Applicant:
Inventors:
Bernard Freedman, Berkeley, CA (US);
Martin J Diamond, Oakland, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
526914 ; 260 / ; 260 / ; 260 / ; 260 873 ; 260 / ; 260 937 ; 260D / ; 526 14 ; 526 24 ; 526 42 ; 526331 ; 526346 ; 526349 ; 526351 ; 526352 ;
Abstract
Polyolefins capable of photodegradation are prepared by incorporating in the polyolefin an additive which contains chlorine, bromine, or iodine and an olefinic linkage.