Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830091 | Method of removing heat from a vertical steam reformer connecting pipe | Gottfried Schlichthaerle, Peter Schuchart, Armin Schweitzer | 1989-05-16 |
RD
Ruediger Dierke
Overall (All Time): #3,927,731 of 4,157,543Top 95%
1
Patents All Time