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:
Oct. 15, 2002
Filed:
Aug. 11, 2000
Applicant:
Inventors:
Judith Aronhime, Rehovot, IL;
David Leonov, Rehovot, IL;
Marko Kordova, Kfar Saba, IL;
Anchel Schwartz, Rehovot, IL;
Ben-Zion Dolitzky, Petach Tiqva, IL;
Assignee:
Teva Pharmaceutical Industries, Ltd., Petah Tiqva, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/144 ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/144 ; C07D / ;
Abstract
The present invention is directed to the novel forms of torsemide, designated Form V, amorphous torsemide, Dupont Form 2 solvent adduct, Dupont Form 2 ethanol adduct and Dupont Form 2 isopropanol adduct. Methods for their preparation are also disclosed. The present invention also relates to processes for making torsemide modification I. Pharmaceutical compositions containing the new forms of torsemide and methods of using them are also disclosed.