Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5419516 | Device for coupling at least two spacecraft and use of the device for repairing tether damage | Manfred Leipold, Heiner Barth, Eduard Igenbergs, Alexander Hornik | 1995-05-30 |
| 5239154 | Welding apparatus | — | 1993-08-24 |
| 4742814 | Process for production of xylitol from lignocellulosic raw materials | Michael Sinner, Hans-Hermann Dietrichs, Werner Schweers, Karl-Heinz Brachthauser | 1988-05-10 |
| 4587285 | Aqueous heat-curable compositions, and their use | Cihan Ayla, Hans-Hermann Dietrichs, Michael Sinner | 1986-05-06 |
| 4520105 | Process for production of sugars and optionally cellulose and lignin from lignocellulosic raw materials | Michael Sinner, Hans-Hermann Dietrichs, Werner Schweers, Karl-Heinz Brachthauser | 1985-05-28 |
| 4275159 | Process for the production of xylose by enzymatic hydrolysis of xylan | Michael Sinner, Hans-Hermann Dietrichs | 1981-06-23 |
| 4200692 | Process for the production of xylose by enzymatic hydrolysis of xylan | Michael Sinner, Hans-Hermann Dietrichs | 1980-04-29 |