Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400568 | Process for preparing styrene, and an appropriate agent | Hanns Hofmann, Wolfgang Ruppert | 1983-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400568 | Process for preparing styrene, and an appropriate agent | Hanns Hofmann, Wolfgang Ruppert | 1983-08-23 |