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:
Jun. 29, 2010
Filed:
Jul. 14, 2003
Applicants:
Berta Kotar Jordan, Kostanjevica na Krki, SI;
Franc Vrecer, Straza pri Novem mestu, SI;
Marija Grcman, Velika Loka, SI;
Inventors:
Berta Kotar Jordan, Kostanjevica na Krki, SI;
Franc Vrecer, Straza pri Novem mestu, SI;
Marija Grcman, Velika Loka, SI;
Assignee:
KRKA, D.D. Novo Mesto, Novo mesto, SI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/551 (2006.01); A61P 25/00 (2006.01); C07D 495/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for the preparation of form I of olanzapine, crystallized from a solvent mixture which comprises 2-propanol, some pseudopolymorphic forms, namely solvates of olanzapine, a new polymorphic form A of olanzapine, and processes for the preparation thereof.