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:
Nov. 07, 1989
Filed:
Oct. 06, 1987
Applicant:
Inventor:
Yutaka Oka, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430138 ; 430203 ; 430217 ; 430253 ; 430254 ; 430270 ; 430281 ; 430487 ;
Abstract
A light-sensitive material comprising a light-sensitive layer containing silver halide, a reducing agent and a polymerizable compound provided on a support, characterized in that the light-sensitive layer contains a salt of a quaternary ammonium ion with such an anion as a halogen ion, acetate ion, perchlorate ion, a sulfonate ion, oxalate ion, carbonate ion, sulfite ion and phosphoric hydrogen ion.
Oka, Yutaka. (1989). Light-sensitive material containing silver halide, reducing agent, (U.S. Patent No. 4879200). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4879200
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile