Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938648 | Method for the surface modification of products made of low-energy synthetic fibers | — | 2018-04-10 |
| 6855740 | Foamed molded bodies made from silicon and use of said produced products | — | 2005-02-15 |
| 5494756 | Method for wet chemical surface modification of formed polysiloxane products and coated substrates silicones | — | 1996-02-27 |
| 5408280 | Process for rendering contact lenses hydrophilic | Harro M. von der Haegen, Horst Schafer, Bernhard Seiferling | 1995-04-18 |
| 4828996 | Materials and method for immobilizing biologically active substances | — | 1989-05-09 |