Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806679 | Isomerization of diacyloxybutenes | Wolfgang Hoelderich, Rolf Fischer, Otto Hertel, Wolf D. Mross | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806679 | Isomerization of diacyloxybutenes | Wolfgang Hoelderich, Rolf Fischer, Otto Hertel, Wolf D. Mross | 1989-02-21 |