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. 10, 2009
Filed:
Feb. 04, 2003
Applicants:
Tina Rademacher, Bad Breisig, DE;
Frank Seibertz, Rheinbrohl, DE;
Petra Brandt, Pinneberg, DE;
Christian Von Falkenhausen, Meckenheim, DE;
Markus Krumme, Neuwied, DE;
Inventors:
Tina Rademacher, Bad Breisig, DE;
Frank Seibertz, Rheinbrohl, DE;
Petra Brandt, Pinneberg, DE;
Christian Von Falkenhausen, Meckenheim, DE;
Markus Krumme, Neuwied, DE;
Assignee:
LTS Lohmann Therapie-Systeme AG, Andernach, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/00 (2006.01); A61F 2/00 (2006.01); A61K 9/68 (2006.01); A61K 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to thin film-shaped or wafer-shaped pharmaceutical preparations for oral administration of active substances. The preparations contain at least one matrix-forming polymer which has at least one active substance and at least one carbon dioxide-forming substance dissolved or dispersed therein.