Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638401 | High discharge capacity electrolytic manganese dioxide and methods of producing the same | Samuel Faust Burkhardt, Wilmont Frederick Howard, Jr., Richard F. Wohletz, Vahid Kazerooni, Mohammad Reza Moumenzadeh +1 more | 2003-10-28 |
| 6527941 | High discharge capacity electrolytic manganese dioxide and methods of producing the same | Samuel Faust Burkhardt, Wilmont Frederick Howard, Jr., Richard F. Wohletz, Vahid Kazerooni, Mohammad Reza Moumenzadeh +1 more | 2003-03-04 |