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. 27, 1990
Filed:
Mar. 09, 1988
Applicant:
Inventors:
Shuichi Sakamoto, Tokyo, JP;
Makoto Takeuchi, Tokyo, JP;
Yasuo Isomura, Tokyo, JP;
Kunihiro Niigata, Saitama, JP;
Tetsushi Abe, Saitama, JP;
Kousei Kawamuki, Tokyo, JP;
Masafumi Kudou, Tokyo, JP;
Assignee:
Yamanouchi Pharmaceutical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07F / ;
U.S. Cl.
CPC ...
514 92 ; 548119 ;
Abstract
'Novel bisphosphonic acid derivatives, and a bone resorption-inhibitor and an anti-arthritis containing a bisphosphonic acid derivative represented by the formula (I): ##STR1## wherein R.sup.2 represents a hydrogen atom, an alkyl group, etc.,
Sakamoto, Shuichi. (1990). Bisphophonic acid derivatives and pharmaceutical compositions containing (U.S. Patent No. 4973576). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4973576
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile