Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303730 | Organic/inorganic composites with low hydroxyl group content, method for their production and application | Kira Fries, Martin Mennig, Helmut Schmidt, Ulrich Sohling, Qiwu Xing | 2001-10-16 |