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. 17, 1995
Filed:
Dec. 09, 1993
Applicant:
Inventor:
Takehiko Sato, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430503 ; 430505 ; 430523 ; 430531 ; 430533 ; 430538 ; 430548 ; 430551 ; 430558 ;
Abstract
Silver halide color photographic materials are described in which anti-fading agents and anti-staining agents are included in silver halide emulsion layers which contain pyrazoloazole-based couplers which have been established by coating on a reflective supports, the base material of which is covered with a composition in which a white pigment has been admixed with, and dispersed in, a resin of which polyester forms the principal component.
Quick Actions:
Sato, Takehiko. (1995). Silver halide color photographic materials (U.S. Patent No. 5459020). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5459020
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile