Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349014 | Process for the production of polyvinyl butyral having improved properties | — | 1994-09-20 |
| 5187217 | Process for the production of a plasticized polyvinyl butyral for gluing a base onto a glazing | Daniel Dages | 1993-02-16 |
| 4696971 | Process for the preparation of polyvinyl butyral having improved properties | — | 1987-09-29 |
| 4652320 | Process for making polyvinyl butyral glass laminates | — | 1987-03-24 |
| 4533697 | Process for preparing polyvinyl butyral | — | 1985-08-06 |