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. 29, 1991
Filed:
May. 31, 1989
Applicant:
Inventors:
Haruo Nakanishi, Shizuoka, JP;
Hirokazu Sakaki, Shizuoka, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; G03F / ; G03F / ; G03F / ;
U.S. Cl.
CPC ...
430159 ; 430157 ; 430158 ; 430175 ; 430176 ; 430192 ; 430193 ; 430197 ; 430278 ; 430302 ; 204 33 ; 101459 ;
Abstract
The present invention relates to an aluminum support for a lithographic plate, whose surface is electrochemically roughened and has the following conditions:
Nakanishi, Haruo. (1991). Presensitized aluminum lithographic plate having thereon a positive or (U.S. Patent No. 5061591). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5061591
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile