Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416645 | Electrolytic process and apparatus for the controlled regeneration of modified ion exchangers to purify aqueous solutions | Allison H. Sampson | 2002-07-09 |
| 6402916 | Electrolytic process and apparatus controlled regeneration of modified ion exchangers to purify aqueous solutions and adjust ph | Allison H. Sampson | 2002-06-11 |