Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7645985 | Method and apparatus for magnetic separation of ions | Charles E. Brokaw, Crystal D. Brokaw | 2010-01-12 |
| 6768109 | Method and apparatus for magnetic separation of ions | Charles E. Brokaw | 2004-07-27 |