Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641535 | Process for the microencapsulation of water-emulsifiable non-thermoplastic substances | Herbert Eck, Heinrich Hopf, Gerald Fleischmann, Ernst Innertsberger | 1997-06-24 |