Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436647 | Self-emulsifiable antifoams | Jakob Schmidlkofer, Ernst Innertsberger | 1984-03-13 |
| 4338217 | Antifoams | Jakob Schmidlkofer, Ernst Innertsberger | 1982-07-06 |
| 4186104 | Antifoam compositions | Jakob Schmidlkofer | 1980-01-29 |