Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702587 | Chemical and electrochemical regeneration of active carbon | Arthur L. Clifford, Dennis F. Dong, Timothy A. Mumby | 1997-12-30 |
| 5643437 | Co-generation of ammonium persulfate anodically and alkaline hydrogen peroxide cathodically with cathode products ratio control | Dennis F. Dong, Timothy A. Mumby, John R. Jackson | 1997-07-01 |