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:
Oct. 23, 1990
Filed:
Oct. 16, 1989
Applicant:
Inventors:
Charles M Kania, Natrona Heights, PA (US);
Carl C Anderson, Allison Park, PA (US);
Brij N Sharma, Pittsburgh, PA (US);
Assignee:
PPG Industries, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ; B32B / ;
U.S. Cl.
CPC ...
525155 ; 525162 ; 4284231 ; 4284258 ; 524507 ; 524512 ;
Abstract
An improved coating composition comprising (a) a binder; and (b) a polyurea sag control agent characterized in that the polyurea sag control agent is a urea functional free radical addition polymer.
Quick Actions:
Kania, Charles. (1990). Coating composition with sag control agent (U.S. Patent No. 4965317). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4965317
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile