Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706220 | Mixture consisting of metal particles and/or alloy particles and of a liquid electrolytic medium and method for producing the same | — | 2004-03-16 |
| 5240793 | Alkaline batteries containing a zinc powder with indium and bismuth | — | 1993-08-31 |
| 4548642 | Process for preparing zinc powder for alkaline batteries (V) | — | 1985-10-22 |
| 4460543 | Process for preparation of zinc powder for alkaline batteries by amalgamation of zinc powder | — | 1984-07-17 |