Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534615 | Preparation of amino-functional siloxanes | Oliver Schäfer, Volker Frey, Bernd Pachaly | 2003-03-18 |
| 6531620 | Cyclic silazanes | Leonhard Brader, Oliver Schäfer, Volker Frey, Bernd Pachaly | 2003-03-11 |