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:
Apr. 24, 1984
Filed:
Sep. 15, 1981
Applicant:
Inventors:
Akira Yokoyama, Otsu, JP;
Hisashi Tanaka, Ashiya, JP;
Akira Yamada, Kyoto, JP;
Yasushi Arano, Kyoto, JP;
Assignee:
Nihon Medi-Physics Co., Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424-11 ; 564 19 ; 424-9 ;
Abstract
A radioactive diagnostic agent for imaging of various organs, particularly of brain, which comprises a radioactive element such as .sup.99m TC and a non-radioactive carrier comprising as the essential component glucosone-bis(thiosemecarbazone) of the formula: ##STR1##