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:
Mar. 05, 1996
Filed:
Dec. 21, 1994
Applicant:
Inventors:
Chander P Chawla, Batavia, IL (US);
Tohru Ohtaka, Kawasaki, JP;
Shinichirou Iwanaga, Yokkaichi, JP;
Tsuyoshi Watanabe, Yokohama, JP;
Katsutoshi Igarashi, Yokohama, JP;
Assignee:
DSM, Elgin, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; G02B / ;
U.S. Cl.
CPC ...
522 90 ; 522 96 ; 522 97 ; 528 75 ; 385145 ; 385123 ;
Abstract
A curable liquid resin composition comprising a urethane (meth)acrylate polymer obtained by reacting: