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:
Feb. 23, 2016
Filed:
Jul. 05, 2011
Johannes Ludescher, Kundl, AT;
Hubert Sturm, Kundl, AT;
Ulrich Griesser, Axams, AT;
Robert E. Ziegert-knepper, Kundl, AT;
Arthur Pichler, Kundl, AT;
Mairi Haddow, Bristol, GB;
Johannes Ludescher, Kundl, AT;
Hubert Sturm, Kundl, AT;
Ulrich Griesser, Axams, AT;
Robert E. Ziegert-Knepper, Kundl, AT;
Arthur Pichler, Kundl, AT;
Mairi Haddow, Bristol, GB;
SANDOZ AG, Basel, CH;
Abstract
Provided are a crystalline dihydrate of Rivaroxaban, processes for the preparation thereof, pharmaceutical compositions containing the crystalline dihydrate and processes for preparing and storing the pharmaceutical compositions. Also provided are a crystalline formic acid solvate of Rivaroxaban, processes for the preparation of crystalline Rivaroxaban formic acid solvate and the use of the Rivaroxaban formic acid solvate in the manufacture of the crystalline dihydrate of Rivaroxaban.