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:
Nov. 11, 2003
Filed:
Aug. 28, 2001
Applicant:
Inventors:
Jacobus M. Lemmens, Mook, NL;
Theodorus H. A. Peters, Arnhem, NL;
Frantisek Picha, Brno, CZ;
Johannes J. Platteeuw, 's-Hertogenbosch, NL;
Frans van Dalen, Nijmegen, NL;
Assignee:
Synthon BCT Technologies, LLC, Chapel Hill, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/48 ; A61K 9/14 ; A61K 9/16 ; A61K 9/20 ; A61K 9/46 ;
U.S. Cl.
CPC ...
A61K 9/48 ; A61K 9/14 ; A61K 9/16 ; A61K 9/20 ; A61K 9/46 ;
Abstract
Paroxetine salt compositions having improved stability are formed by controlling the pH to 6.5 or less. The compositions can be made with the aide of water without significant coloration problems. The paroxetine salts include paroxetine hydrochloride salts but preferably use paroxetine sulfonate salts such as paroxetine methane sulfonate.