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. 19, 1985
Filed:
Sep. 26, 1983
Applicant:
Inventors:
Chiyuki Umemoto, Kaisei, JP;
Kenji Takahashi, Kaisei, JP;
Assignee:
Fuji Photo Film Co., Ltd., , JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
428691 ; 2523 / ; 2503272 ; 2504841 ;
Abstract
A divalent europium activated alkaline earth metal fluorohalide phosphor containing a transition metal as a coacitivator and a sodium halide, having the formula (I):
Umemoto, Chiyuki. (1985). Phosphor and radiation image storage panel employing the same (U.S. Patent No. 4505989). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4505989
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile