Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423859 | Process for the preparation of organosilylalkylpolysulfanes | Alfred Alig, Christoph Batz-Sohn, Rudolf Michel, Jorg Munzenberg, Raymund Sonnenschein +3 more | 2002-07-23 |
| 6380413 | Process for the preparation of yellow bis (3-[triethoxysilyl]propyl) tetrasulfane | Roland Krafczyk, Rudolf Michel | 2002-04-30 |