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:
Aug. 07, 1990
Filed:
May. 23, 1989
Applicant:
Inventors:
Russell J Schwartz, Cincinnati, OH (US);
Manuel Z Gregorio, Cincinnati, OH (US);
Anthony C Zwirgzdas, Fairfield, OH (US);
Assignee:
Sun Chemical Corporation, Fort Lee, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09B / ;
U.S. Cl.
CPC ...
106496 ; 534740 ; 534729 ; 534748 ; 534561 ;
Abstract
Diarylide pigments modified with alkylene oxide polymers. The modified pigments are useful in both water-based and solvent-based coating and ink compositions.
Schwartz, Russell. (1990). Diarylide pigment compositions (U.S. Patent No. 4946509). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4946509
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile