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. 28, 1992
Filed:
Jun. 27, 1988
Applicant:
Inventor:
Tetsuo Aihara, Isehara, JP;
Assignee:
Kansai Paint Co., Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
524548 ; 524555 ;
Abstract
A cationic aqueous pigment dispersion comprising a pigment, a dispersing agent and an aqueous medium, in which the dispersing agent is a water-solubilized or water-dispersed product of a copolymer obtained by copolymerization of
Aihara, Tetsuo. (1992). Cationic aqueous pigment dispersion (U.S. Patent No. 5134187). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5134187
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile