Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7081275 | Silicon resin-based binding agents and their use in methods for producing mineral fiber based shaped bodies | Holger Rautschek, Bernward Deubzer, Karin Haneburger | 2006-07-25 |
| 5708113 | Catalyst for the preparation and processing of polyorganosiloxanes | Holger Rautschek, Gisela Liesch | 1998-01-13 |
| 5652302 | Process for producing the viscosity, long shelf life silicone resin solutions | Lothar Heinrich, Helga Sadowski | 1997-07-29 |