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. 19, 1993
Filed:
Oct. 09, 1991
Applicant:
Inventor:
Haruhiko Sakuma, Hino, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430567 ; 430419 ; 430434 ; 430517 ; 430521 ; 430523 ; 430963 ; 430966 ;
Abstract
A light-sensitive silver halide photographic material for x-ray exposure including a transparent support and a silver halide emulsion layer provided thereon. The photographic material exhibits a blue-light density in the unexposed portion of the developed image which does not exceed 0.09 and the red-light density is 0.02 to 0.10 and is less than the blue-light density.
Sakuma, Haruhiko. (1993). Light-sensitive silver halide photographic material for x-ray exposure (U.S. Patent No. 5254452). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5254452
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile