Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545087 | Polyurethane prepolymers having alkoxysilane end groups, method for the production thereof and their use for the production of sealants | Lutz Schmalstieg, Ralf Lemmerz, Oswald Wilmes | 2003-04-08 |