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:
Mar. 22, 1994
Filed:
Dec. 09, 1991
Applicant:
Inventors:
Kenichi Doi, Tokyo, JP;
Masumi Takase, Tokyo, JP;
Takeya Sakai, Wakayama, JP;
Toshio Sato, Wakayama, JP;
Takashi Ito, Tokyo, JP;
Katsuhiro Osaki, Tokyo, JP;
Assignees:
Toyo Ink Manufacturing Co., Ltd., Tokyo, JP;
Kao Corporation, Tokyo, JP;
Toppan Printing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430331 ; 106-2 ;
Abstract
A dampening solution composition for lithographic printing, which comprises (a) water, and (b) a compound (A) represented by the following formula (I). ##STR1## wherein R represents a methyl group, an ethyl group, an n-propyl group or an isopropyl group, and n represents an integer of 1 to 4, is disclosed.
Quick Actions:
Doi, Kenichi. (1994). Dampening solution for lithographic printing (U.S. Patent No. 5296336). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5296336
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile