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:
Dec. 04, 2001
Filed:
May. 24, 1995
Applicant:
Inventors:
Ronald Brown Miller, Basel, CH;
Sandra Therese Antoinette Malkowska, Cambridgeshire, GB;
Walter Wimmer, Limburg, DE;
Udo Hahn, Nentershausen, DE;
Stewart Thomas Leslie, Cambridge, GB;
Kevin John Smith, Cambridge, GB;
Horst Winkler, Linter, DE;
Derek Allan Prater, Cambridge, GB;
Assignee:
Euro-Celtique S.A., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/22 ;
U.S. Cl.
CPC ...
A61K 9/22 ;
Abstract
A controlled release preparation for oral administration contains tramadol, or a pharmaceutically acceptable salt thereof, as active ingredient.