Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277400 | Extendible transdermal therapeutic system | Michael Horstmann, Wolfgang Laux | 2001-08-21 |
| 6156764 | Morphine and diamorphine salts of anionic non-narcotic analgesics of the substituted carboxylic acid type | Bodo Asmussen, Walter Riess | 2000-12-05 |
| 6114347 | Pharmaceutical formulation for the prophylaxis and pretreatment of a poisoning caused by organophosphorus cholinesterase inhibitors | Thomas Hille, Bodo Asmussen, Aharon Levy, Yacov Meshulam | 2000-09-05 |
| 6074665 | Transdermal therapeutic system for administering active agents to the human body via the skin | Michael Horstmann, Johannes Josef Leonhard | 2000-06-13 |
| 5939095 | Transdermal therapeutic system and a process for the combined transdermal application of physostigmine and scopolamine for the prophylaxis and pretreatment of a poisoning caused by highly toxic organophosphorus neurotoxins in particular soman | Thomas Hille, Bodo Asmussen | 1999-08-17 |
| 5902602 | Estradiol-TTS having water-binding additives | Michael Horstmann | 1999-05-11 |
| 5902433 | Process and a device for producing a transdermal therapeutic system for the administration of active substances to the skin in the form of a plane multichamber or multichamber-channel system | Frank Becher | 1999-05-11 |
| 5869652 | Process for producing active substances from unused or discarded devices for the transdermal administration | Bodo Asmussen, Hans-Rainer Hoffmann | 1999-02-09 |
| 5858344 | Oral administration form having acid active substances and a process for its production | Karsten Cremer | 1999-01-12 |
| 5802972 | Tampon printing process | Hans-Rainer Hoffmann, Bodo Asmussen, Klaus Schumann | 1998-09-08 |
| 5714162 | Scopolamine patch | — | 1998-02-03 |
| 5569484 | Process for producing a flat active substance administration form | Dieter Anhauser | 1996-10-29 |
| 5466466 | Therapeutic system for the retarded and controlled transdermal or transmucous administration of active substrates II | — | 1995-11-14 |
| 5462746 | Patch for transdermal administration of volatile pharmaceutically active ingredients of chemically basic nature and a process for preparation | Karin Wolter, Gunter Simon, Christa Nalbach, Hans-Rainer Hoffmann | 1995-10-31 |
| 5458885 | Basic active component-permeable pressure sensitive adhesive polymer material process of the production thereof and use thereof | Zbigniew Czech, Gunter Simon, Joerg Reinhard | 1995-10-17 |
| 5413567 | Primary packaging for surface-stabilized surgical dressing | Peter Barth, Hans-Rainer Hoffmann, Heinrich Kindel | 1995-05-09 |
| 5306503 | Patch with a high content of softening ingredients | Raphaela Minderop, Andreas Teubner | 1994-04-26 |
| 5242381 | Application aid and the use thereof | Hans-Rainer Hoffmann, Heinrich Kindel | 1993-09-07 |
| 5215751 | Therapeutic system for the retarded and controlled transdermal or transmucous administration of active substances (I) | Heinrich Kindel | 1993-06-01 |
| 5176917 | Transdermal system exhibiting graduated drug release and its use for the local or systemic administration of active substances | — | 1993-01-05 |
| 5128137 | Therapeutic system for the transdermal or transmucous administration of active substances and the use thereof | Michael Roreger, Heinrich Kindel, Peter Bohnenkamper, Heike Palm | 1992-07-07 |
| 5106757 | Process for the visualization of substance stains on layer chromatograms | — | 1992-04-21 |
| 5077055 | Topical therapeutic system comprising 5-fluorouracil | Heinrich Kindel | 1991-12-31 |
| 4929705 | New polyisocyanate-polyaddition compounds, a process for their preparation and their use for the dispersion of solids | Jan Mazanek, Ulrich von Gizycki, Hanns P. Muller, Martin Wienkenhover, Karl-Heinz Wieser +2 more | 1990-05-29 |
| 4721745 | Pigments based on metal complexes | Rutger Neeff, Meinhard Rolf | 1988-01-26 |