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. 10, 1992
Filed:
Jul. 12, 1990
Applicant:
Inventor:
Didier Judas, Paris, FR;
Assignee:
Atochem, Puteaux, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ;
U.S. Cl.
CPC ...
528183 ; 528176 ; 528184 ; 528194 ;
Abstract
Novel thermotropic semialiphatic copolyesteramides having relatively low melt temperatures contain the following recurring structural units: ##STR1## in which Ar.sub.1 is a divalent aromatic and/or cycloaliphatic radical, Ar.sub.2 is a divalent aromatic radical, X is --NH-- or --CO--, and A includes a divalent aliphatic hydrocarbyl radical.
Judas, Didier. (1992). Thermotropic semialiphatic copolyesteramides (U.S. Patent No. 5162484). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5162484
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile