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. 16, 1982
Filed:
Jul. 24, 1981
Applicant:
Inventor:
Joseph Silberberg, Brooklyn, NY (US);
Assignee:
Stauffer Chemical Company, Westport, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ;
U.S. Cl.
CPC ...
1063 / ; 106304 ;
Abstract
Filled polyolefin compositions having improved thermal stability characteristics are formed by incorporation therein of an effective amount for improvement of such a characteristics of a di(polyoxyalkylene)hydroxyalkyl phosphonate. In most filled polyolefin compositions, the phosphonate also results in color improvement.
Silberberg, Joseph. (1982). Filled polyolefin compositions and filler material (U.S. Patent No. 4359343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4359343
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile