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:
Apr. 26, 2011
Filed:
Jan. 23, 2006
Applicants:
Fritz Blatter, Reinach, CH;
Paul Adriaan Van Der Schaaf, Hagenthal-le-Haut, FR;
Martin Szelagiewicz, Münchenstein, CH;
Inventors:
Fritz Blatter, Reinach, CH;
Paul Adriaan Van Der Schaaf, Hagenthal-le-Haut, FR;
Martin Szelagiewicz, Münchenstein, CH;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 239/42 (2006.01); A61K 31/505 (2006.01); A61P 3/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Bis[(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-(3R,5S)-3,5-dihydroxyhept-6-enoic acid] (also known as rosuvastatin) calcium salt and hydrates can exist in new crystal forms B and C. These crystal forms provide a higher diversity on crystalline materials to optimize manufacture, formulation and biological efficiency.