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:
Sep. 30, 2014
Filed:
Oct. 05, 2006
Applicants:
Kathrin Meyer-boehm, Feucht, DE;
Karl Kolter, Limburgerhof, DE;
Anisul Quadir, Hackettstown, NJ (US);
Inventors:
Kathrin Meyer-Boehm, Feucht, DE;
Karl Kolter, Limburgerhof, DE;
Anisul Quadir, Hackettstown, NJ (US);
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/20 (2006.01); A61K 9/22 (2006.01); A61K 9/26 (2006.01); C07C 63/04 (2006.01); A61K 31/19 (2006.01); A61K 31/192 (2006.01);
U.S. Cl.
CPC ...
A61K 31/192 (2013.01); A61K 9/2095 (2013.01); A61K 9/2009 (2013.01); A61K 9/2054 (2013.01);
Abstract
A directly tabletable ibuprofen formulation comprising a) 50-99% by weight of crystalline ibuprofen, b) 1-15% by weight of a finely divided excipient with a surface area of at least 100 m/g, and c) 0-40% by weight of further excipients, with the proviso that the total amount of components a) to c) corresponds to 100% by weight, where at least 50% of the surface of the ibuprofen crystals are covered with the finely divided excipient.