US Patent 7906642 Isopropanol water solvate of olanzapine

Patent 7906642 was granted and assigned to Krka (company) on March, 2011 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Krka (company)

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7906642

Patent Inventor Names

Roman Lenarsic0

Matej Smrkolj0

Primoz Benkic0

Rok Zupet0

Anton Meden0

Berta Kotar-Jordan0

Igor Simonic0

Joze Gnidovec0

...

Date of Patent

March 15, 2011

Patent Application Number

10591831

Date Filed

March 7, 2005

Patent Primary Examiner

‌

Brenda L Coleman

Patent abstract

The invention relates to a novel and well defined Oolvate form of olanzapine which contains 2 molecules of water and 1 molecule of isopropanol per 2 molecules of olanzapine, and which can be converted into other, forms of olanzapine, in particular form (I) of olanzapine, as well as processes for preparing form (I) olanzapine.