Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784402 | Method for producing a thermally insulating mixture | Frank Menzel, Hubert Mueller, Matthias Geisler, Thorsten Schultz | 2017-10-10 |
| 8092587 | Stable aqueous dispersions of precipitated silica | Florian Zschunke, Burkhard Standke, Stefan Scharfe, Christoph Batz-Sohn, Heinz Lach +4 more | 2012-01-10 |