Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342602 | Process for reducing the carbon content of aqueous hydrogen peroxide solutions | Gerhard Zimmer, Heike Kinz | 1994-08-30 |
| 5316993 | Molded bodies containing dealuminated zeolite Y and the process for their production | Eckehart Roland, Peter Kleinschmit, Akos Kiss | 1994-05-31 |
| 5312980 | Process for the separation of amino acids from aqueous solutions | Sems Yonsel, Wiltrud Schafer-Treffenfeldt, Akos Kiss, Heike Kinz | 1994-05-17 |