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. 28, 2007
Filed:
Aug. 09, 2005
Applicants:
Vilmos Keri, Debrecen, HU;
Csaba Szabo, Debrecen, HU;
Edit Nagyne Arvai, Debrecen, HU;
Judith Aronhime, Rechovot, IL;
Inventors:
Vilmos Keri, Debrecen, HU;
Csaba Szabo, Debrecen, HU;
Edit Nagyne Arvai, Debrecen, HU;
Judith Aronhime, Rechovot, IL;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/225 (2006.01);
U.S. Cl.
CPC ...
Abstract
New polymorphic forms of pravastatin sodium are provided. Each of the new forms is selectively obtained by crystallization from different solvent systems, each solvent system having a protic component, and by controlling the rate of crystallization through temperature. The new polymorphic forms are suitable for use as active substances of pharmaceutical dosage forms for reduction of serum cholesterol levels in the bloodstream.