Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833216 | Method of manufacturing a sulfated paste for use in a lead acid cell | Shawn W. Snyder | 2004-12-21 |
| 6582482 | Tin-clad substrates for use as current collectors, batteries comprised thereof and methods for preparing same | Ramesh C. Bhardwaj | 2003-06-24 |
| 6579647 | Tin-clad substrates for use as current collectors, batteries comprised thereof and methods for preparing same | Ramesh C. Bhardwaj | 2003-06-17 |
| 6117196 | Method of manufacturing a lead acid cell paste and battery | Shawn W. Snyder | 2000-09-12 |
| 5820639 | Method of manufacturing lead acid cell paste having tin compounds | Shawn W. Snyder | 1998-10-13 |