Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7026424 | Organopolysiloxane/polyurea/polyurethane block copolymers | Oliver Schäfer, Wolfram Schindler, Bernd Pachaly | 2006-04-11 |
| 5594125 | Water-soluble cyclodextrin derivatives with lipophilic substituents and process for their preparation | Karl Seyschab, Benno Kr uger | 1997-01-14 |