Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156835 | Micronization method | Norbert Rasenack, Michael Walz, Hagen Graebner | 2015-10-13 |
| 8197845 | Encapsulated tiotropium containing powder formulation for inhalation | Mareke Hartig, Michael Walz | 2012-06-12 |
| 7763280 | Tiotropium containing powder formulation for inhalation | Mareke Hartig, Michael Walz | 2010-07-27 |
| 7736628 | Powdered inhalants based on modified lactose mixtures as excipient | Bernd Mueller, Hartwig Steckel, Inga-Lis Timmermann | 2010-06-15 |
| 7658949 | Surface modification of lactose excipient for use in powders for inhalation | Inga-Lis Timmermann, Bernd Mueller, Hartwig Steckel | 2010-02-09 |
| 7642268 | Crystalline micronisate, process for the manufacture thereof and use thereof for the preparation of a medicament | Helmut Bender, Hagen Graebner, Konrad Schindler, Michael Walz | 2010-01-05 |
| 7462367 | Anticholinergic powder formulations for inhalation | Friedrich Schmidt | 2008-12-09 |
| 7309707 | Crystalline micronisate, process for the manufacture thereof and use thereof for the preparation of a medicament | Helmut Bender, Hagen Graebner, Konrad Schindler, Michael Walz | 2007-12-18 |
| 6908928 | Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions | Rolf Banholzer, Peter Sieger, Christian Kulinna, Manfred Graulich, Peter Specht +2 more | 2005-06-21 |
| 6900317 | Salts of the CGRP antagonist BIBN4096 and inhalable powdered medicaments containing them | Claudius Weiler | 2005-05-31 |
| 6881422 | Powder formulations containing tiotropium suitable for inhalation | Rolf Banholzer, Manfred Graulich, Christian Kulinna, Andreas Mathes, Helmut Meissner +2 more | 2005-04-19 |
| 6777423 | Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions | Rolf Banholzer, Peter Sieger, Christian Kulinna, Manfred Graulich, Peter Specht +2 more | 2004-08-17 |