Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8895039 | Cosmetic preparations containing hydrocarbons | Markus Dierker | 2014-11-25 |
| 6965768 | Allocation of a channel for data calls with a different useful signal/ disturb signal ratio than for channels used for voice calls in mobile radio networks | Martin Keller, Frank Lambrecht, Stefan Leinenbach, Robert Wahsner | 2005-11-15 |
| 6090746 | Process for producing tenside-stabilized colloids of mono- and bimetals of the group VIII and Ib of the periodic system in the form of precursors for catalysts which are isolable and water soluble at high concentration | Helmut Bonnemann, Werner Brijoux, Rainer Brinkmann | 2000-07-18 |