Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427453 | Two stage continuous hydrolysis of plant biomass to sugars | — | 1984-01-24 |
| 4260452 | Production of paper pulp from sugar mill bagasse | Horst Kruger, Wilhelm Berndt, Ursula Schwartzkopff, Theodor Hopner, Hans-Joachim Muhlig | 1981-04-07 |