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. 17, 2007
Filed:
Apr. 03, 2002
Applicants:
Gi Jeong Kim, Seoul, KR;
MI Ra Seong, Seongnam-si, KR;
Sang Min Yun, Seongnam-si, KR;
Kwee Hyun Suh, Icheon-si, KR;
Inventors:
Gi Jeong Kim, Seoul, KR;
Mi Ra Seong, Seongnam-si, KR;
Sang Min Yun, Seongnam-si, KR;
Kwee Hyun Suh, Icheon-si, KR;
Assignee:
Hanmi Pharm Co., Ltd., Kyungki-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 17/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Azithromycin is prepared in a high yield by a simple process using a crystalline 9-deoxo-9a-aza-9a-homoerythromycin A hydrate.
Kim, Gi. (2007). Process of preparing azithromycin and crystalline 9-deoxo-9a-aza-9a-homoerythromycin a hydrate used therein (U.S. Patent No. 7205395). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7205395
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile