Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5914021 | Apparatus and method for continuous extraction of a charged substance from a conductive fluid | James R. Crose | 1999-06-22 |
| 5647965 | Apparatus and method for separating a charged substance from a conductive fluid | James R. Crose | 1997-07-15 |