Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835784 | High-molecular, cross-linked polyvinyl butyrals, method for the production thereof and their use | — | 2004-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835784 | High-molecular, cross-linked polyvinyl butyrals, method for the production thereof and their use | — | 2004-12-28 |