Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342488 | Separation of 1,4-butanediol from hydrogenation mixtures | Hans-Juergen Gosch, Harald Rust, Rolf Fischer, Rolf Pinkos | 1994-08-30 |
CH
Claus Hechler
Overall (1994): #148,003 of 165,921Top 90%
1
Patents 1994