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. 28, 2000
Filed:
Jul. 03, 1997
Applicant:
Inventors:
Han Yong Yoo, Seoul, KR;
Kae Jong Chung, Seoul, KR;
Jun Pyo Chai, Suwon, KR;
Man Sik Chang, Seoul, KR;
Sung Gyu Kim, Taejeon, KR;
Wahn Soo Choi, Seoul, KR;
Young Hun Kim, Pyungtack, KR;
Jae Kwang Chun, Seoul, KR;
Young Kuk Chung, Suwon, KR;
Young Heui Kim, Pyungtack, KR;
Jang Hoon Paek, Seoul, KR;
Kwi Hyon Seo, Suwon, KR;
Dae Pil Kang, Pyungtack, KR;
Assignee:
Yungjin Pharmaceutical Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548148 ; 544368 ; 546 64 ; 546271 ; 548149 ; 548151 ;