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:
May. 12, 2009
Filed:
Oct. 21, 2004
Applicants:
Jyanwei Liu, Sunnyvale, CA (US);
Junning Lee, El Granada, CA (US);
Inventors:
Jyanwei Liu, Sunnyvale, CA (US);
Junning Lee, El Granada, CA (US);
Assignee:
Theravance, Inc., South San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 7/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are hydrochloride salts of telavancin having a chloride ion content of from about 2.4 wt. % to about 4.8 wt. %. The disclosed salts have improved stability during storage at ambient temperatures compared to other hydrochloride salts. Also disclosed are processes for preparing such salts.