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:
Jul. 13, 2010
Filed:
Nov. 12, 2004
Philip C. Dell'orco, King of Prussia, PA (US);
Ann Marie Diederich, King of Prussia, PA (US);
Qiaogong Su, King of Prussia, PA (US);
Jeffery Lee Wood, King of Prussia, PA (US);
Philip C. Dell'orco, King of Prussia, PA (US);
Ann Marie Diederich, King of Prussia, PA (US);
Qiaogong Su, King of Prussia, PA (US);
Jeffery Lee Wood, King of Prussia, PA (US);
GlaxoSmithKline LLC, Philadelphia, PA (US);
Abstract
Disclosed is a novel crystalline form of topotecan monohydrochloride pentahydrate, which is a pentahydrate of 10-[(dimethylamino)methyl]4-ethyl-4,9-dihydroxy-1H-pyrano[3',4′:6,7]indolizino[1,2-b]quinoline-3,14(4H, 12H)dione monohydrochloride, corresponding pharmaceutical compositions, methods preparation and/or use thereof to treat anti-viral and/or cancer related diseases.