Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567548 | Lithium ion battery with lithium vanadium pentoxide positive electrode | Charles R. Walk | 1996-10-22 |
| 5496663 | Lithium ion battery with lithium vanadium pentoxide positive electrode | Charles R. Walk | 1996-03-05 |
| 4332869 | Metal-rich iron sulfide cathode material | Ashok V. Joshi, Wesley E. Aker, Dennis P. Johnson | 1982-06-01 |
| 4229509 | Non-aqueous primary battery having a bismuth (III) sulfide cathode | — | 1980-10-21 |
| 4223079 | Non-aqueous primary battery having a stannous sulfide cathode | Robert A. Maroney | 1980-09-16 |
| 4195122 | Additive for high drain rate lithium cells | Philip E. Krouse | 1980-03-25 |