Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795766 | Propiophenone derivatives as photoinitiators for photopolymerization | Werner Rutsch, Rudolf Kirchmayr, Rinaldo Husler | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795766 | Propiophenone derivatives as photoinitiators for photopolymerization | Werner Rutsch, Rudolf Kirchmayr, Rinaldo Husler | 1989-01-03 |