Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592287 | Method for the preparation of high surface area metal fluorides | Erhard Kemnitz, Stephan Ruediger | 2009-09-22 |
| 7026359 | Utilization of a highly fluorinated oligomeric alkane in ophthalmology | Dirk-Henning Menz, Erhard Kemnitz, Hans Hoerauf, Karin Kobuch | 2006-04-11 |
| 5686102 | Pharmacological composition for topical administration | Joachim Roding, Klaus Stanzl, Leonhard Zastrow | 1997-11-11 |
| 5643601 | Phospholipid-and fluorocarbon-containing cosmetic | Joachim Roding, Klaus Stanzl, Leonhard Zastrow | 1997-07-01 |
| 5641509 | Preparation for topical use | Joachim Roding, Klaus Stanzl, Leonhard Zastrow | 1997-06-24 |
| 5637318 | Dermatological agent for assisting the transport of oxygen in the skin | Joachim Roding, Klaus Stanzl, Leonhard Zastrow | 1997-06-10 |
| 4225404 | Perfluoroolefin and perfluoroparaffin mixture and process for making same | Peter Dietrich, Gunter Engler, Armin Ferse, Harald Grimm, Dietmar Handte +4 more | 1980-09-30 |