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:
Jul. 14, 1998
Filed:
Jul. 15, 1996
Applicant:
Inventors:
Eui-Hwan Cho, Seoul, KR;
Sun-Gan Chung, Seoul, KR;
Joong-Ypoung Kim, Suweon, KR;
Sun-Hwan Lee, Songtan, KR;
Ho-Seok Kwon, Suweon, KR;
Byung-Chul Kim, Songtan, KR;
Jae-Myeong Kong, Suweon, KR;
Jea-Eung Lee, Hanam, KR;
Dong-Wook Kang, JinJu, KR;
Assignee:
Samjin Pharmaceuticazl Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514252 ; 544360 ; 544364 ; 544357 ;
Cho, Eui-Hwan. (1998). Piperazine derivatives and methods for the preparation thereof and (U.S. Patent No. 5780472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5780472
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile