Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594039 | Process for preparing flexible foams | Dirk Gerber, Johan Robert Derluyn | 1997-01-14 |
| 5594040 | Process for preparing flexible foams | Dirk Gerber, Johan Robert Derluyn | 1997-01-14 |