Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816041 | Process and installation for the adsorptive separation of krypton from a krypton nitrogen gas mixture | Helmut Ringel, Wolfgang Frommelt, Martin Messler | 1989-03-28 |
| 4384990 | Uranyl nitrate pouring solution for producing nuclear fuel particles and a method for its preparation | — | 1983-05-24 |