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. 11, 2008
Filed:
Mar. 03, 2005
Applicants:
Sangmin Yun, Seongnam-si, KR;
Eun Sook Kim, Seoul, KR;
Hee Seock Kim, Daejeon, KR;
Tae Hee Ha, Suwon-si, KR;
Kwee-hyun Suh, Suwon-si, KR;
Gwan Sun Lee, Seoul, KR;
Inventors:
Sangmin Yun, Seongnam-si, KR;
Eun Sook Kim, Seoul, KR;
Hee Seock Kim, Daejeon, KR;
Tae Hee Ha, Suwon-si, KR;
Kwee-Hyun Suh, Suwon-si, KR;
Gwan Sun Lee, Seoul, KR;
Assignee:
Hanmi Pharm. Co., Ltd, Kyungki-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 495/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Ticlopidine and clopidogrel having high blood platelet aggregation inhibitory and anti-thrombotic activities are simply prepared by reacting a substituted thiophene derivative with a 2-chlorobenzylamine derivative.