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. 21, 1981
Filed:
Apr. 07, 1980
Applicant:
Inventors:
Hiroshi Makishima, Yokohama, JP;
Tsunehiko Toyoda, Yokohama, JP;
Noriaki Okamura, Yokohama, JP;
Hirofumi Yano, Kamakura, JP;
Akira Mizoguchi, Yamato, JP;
Yasutaka Hiromori, Kawasaki, JP;
Assignees:
Dai Nippon Toryo Co., Ltd., both of, JP;
Matsushita Electric Industrial Co., Ltd., both of, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106 22 ; 106 20 ;
Abstract
An ink composition for ink jet recording consisting essentially of a water-soluble wetting agent, water, a water-soluble dye and an oxygen absorber.