Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303527 | High molecular weight hyaluronic acid for treatment and prevention of severe ocular surface disease | GYSBERT-BOTHO VAN SETTEN | 2025-05-20 |
| 12268706 | Hyaluronic acid for relief of idiopathic ocular pain | GYSBERT-BOTHO VAN SETTEN | 2025-04-08 |
| 8759414 | Polymer composition having a high refractive index | Joachim Storsberg, Andre Laschewsky, Eckhard Görnitz, Elsbeth Winter | 2014-06-24 |
| 6387127 | Foldable intra-ocular lens | — | 2002-05-14 |
| 6056114 | Arrangement for the care of contact lenses | — | 2000-05-02 |
| 5069542 | Contact lens | Peter Hofer, Ulrich Muller, Manfred Barenz, Horst Schafer | 1991-12-03 |
| 4895896 | Contact lens having improved eye compatibility | — | 1990-01-23 |
| 4828563 | Implant | — | 1989-05-09 |
| 4789634 | Carrier for the cultivation of human and/or animal cells in a fermenter | Andreas Beiter | 1988-12-06 |
| 4463148 | Contact lens and compositions | Peter Hofer, Ulrich Muller, Manfred Barenz, Horst Schafer | 1984-07-31 |