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. 20, 1976
Filed:
Jul. 29, 1974
Applicant:
Inventors:
Edwin L Sukman, Fanwood, NJ (US);
Irving Touval, Edison, NJ (US);
Assignee:
M & T Chemicals Inc., Greenwich, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
260 / ; 260 / ; 260873 ;
Abstract
Flame retardant synthetic polyesters contain repeating units or side chains derived from mono- or dihalogenated dicarboxylic acids wherein the carboxylic acid groups are bonded directly to different carbon atoms of a thiophene ring structure.