Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757767 | Device and method for producing highly porous, crystalline surface coatings | Christof Woell, Osama Shekhah, Matthias Franzreb, Hasan Arslan, Jonas Wohlgemuth | 2017-09-12 |
| 9309080 | Bonding of nonwoven materials | Marc Jolly, Michael Groschopp, André Lang | 2016-04-12 |
| D555748 | Solar tent | Jean-Christophe Gyr | 2007-11-20 |
| 6987200 | Process for producing catalysts comprising nanosize metal particles on a porous support, in particular for the gas-phase oxidation of ethylene and acetic acid to give vinyl acetate | Alfred Hagemeyer, Uwe Dingerdissen, Klaus Kuhlein, Andreas Manz | 2006-01-17 |
| 6603038 | Method for producing catalysts containing metal nanoparticles on a porous support, especially for gas phase oxidation of ethylene and acetic acid to form vinyl acetate | Alfred Hagemeyer, Uwe Dingerdissen, Klaus Kuhlein, Andreas Manz | 2003-08-05 |
| 5132416 | Ketophosphamide glycosides | Lutz F. Tietze, Matthias Beller | 1992-07-21 |
| 5126437 | Aldophosphamide glycosides, a process for their preparation and their use as pharmaceutical active compounds | Lutz F. Tietze, Manfred Neumann | 1992-06-30 |
| 4956685 | Thin film solar cell having a concave n-i-p structure | Gerhard Grabe, Kkard Niemann | 1990-09-11 |
| 4931412 | Method of producing a thin film solar cell having a n-i-p structure | Gerhard Grabe, Ekkehard Niemann | 1990-06-05 |
| 4524202 | Process for the preparation of 1,1'-diacetals | Lutz F. Tietze | 1985-06-18 |