Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6040088 | Sodium polyacrylate gelling agent for zinc gelled anode | Kenneth H. Kenyon, Ronald J. Ekern, Janna L. Rose, Josie B. Wieser | 2000-03-21 |
| 5686204 | Gelling agent for alkaline electrochemical cells | Kenneth H. Kenyon, Alane M. Boutelle, Janna L. Rose, Ronald J. Ekern, Randall L. Collien | 1997-11-11 |