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:
Aug. 20, 2013
Filed:
Dec. 18, 2009
Andreas Hotter, Kundl, AT;
Josef Wieser, Kundl, AT;
Arthur Pichler, Kundl, AT;
Martin Decristoforo, Kundl, AT;
Andreas Hotter, Kundl, AT;
Josef Wieser, Kundl, AT;
Arthur Pichler, Kundl, AT;
Martin Decristoforo, Kundl, AT;
Sandoz AG, Basel, CH;
Abstract
The present invention relates to crystalline form C of Tigecycline dihydrochloride and to methods for the preparation of the same. Furthermore the present invention relates to the use of crystalline form C of Tigecycline dihydrochloride as an intermediate for the preparation of an anti-infective medicament. Moreover the present invention relates to pharmaceutical compositions comprising crystalline form C of Tigecycline dihydrochloride in an effective amount and to the use of crystalline form C of Tigecycline dihydrochloride as an anti-infective medicament.