Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6022080 | Process and system for the solution mining of evaporites and preparation of saline solutions | Norbert Gruschow, Frank Klaus Horst Walkhoff | 2000-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6022080 | Process and system for the solution mining of evaporites and preparation of saline solutions | Norbert Gruschow, Frank Klaus Horst Walkhoff | 2000-02-08 |