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. 13, 1976
Filed:
Jul. 11, 1974
Applicant:
Inventors:
Ralph Stein, Brussels, BE;
Willy Demarteau, Brussels, BE;
Georges Slinckx, Bierges, BE;
August Vrancken, Dworp, BE;
Assignee:
U.C.B., Societe Anonyme, Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ; C08J / ;
U.S. Cl.
CPC ...
526-1 ; 260 4229 ; 2608 / ; 2608 / ; 260873 ; 526-4 ; 526-5 ; 526-6 ; 526 12 ; 526 14 ; 526 49 ;
Abstract
Telechelic or semi-telechelic polymers, the average composition of which has the (Y).sub.y formula