Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274095 | Method and apparatus for thermal treatment of non-gaseous material | Bertus Michiel Wagenaar, Wolter Prins, Arthur Maurits Christiaan JANSE | 2001-08-14 |
| 4535551 | Transfer apparatus | Michiel J. Groeneveld, Albert B. Verver | 1985-08-20 |