Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859214 | Process for treating syngas using a gas reversing chamber | Clifford C. Segerstrom, Jacob H. Stil, Adrianus J. Ooms, Ulrich Premel, Leszek Gawloski | 1989-08-22 |
BM
Bernardus H. Mink
Overall (1989): #129,456 of 140,708Top 95%
1
Patents 1989