Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784272 | Metal-free silane-terminated polyurethanes, a process for their preparation and their use | Helmut Mack | 2004-08-31 |
| 6780955 | Mixture of catenate and cyclic siloxane oligomers, its preparation and use | Helmut Mack | 2004-08-24 |