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:
May. 19, 1987
Filed:
Dec. 12, 1985
Applicant:
Inventors:
Daniel J Carlick, Livingston, NJ (US);
Edward G Janusz, Wallington, NJ (US);
Albert A Kveglis, Pine Brook, NJ (US);
Assignee:
Sun Chemical Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525131 ; 260102 ; 525424 ; 525440 ; 527301 ; 527600 ;
Abstract
A urethane modified resin is prepared by reacting a resin containing carboxyl groups with an amine-alcohol to form a resin-amine salt, followed by reacting the resin-amine salt with a polyisocyanate.
Carlick, Daniel. (1987). Process for preparing urethane modified resins and resultant composition (U.S. Patent No. 4666984). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4666984
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile