Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336236 | Double precipitation reaction for the formation of high purity basic lead carbonate and high purity normal lead carbonate | John Valachovic | 1982-06-22 |
| 4273746 | Desulfation of battery mud | — | 1981-06-16 |
| 4269810 | Method for desulfation of battery mud | — | 1981-05-26 |
| 4269811 | Production of lead monoxide from lead sulfate with acetic acid | Eugene Striffler, Jr. | 1981-05-26 |
| 4220628 | Production of lead monoxide from lead sulfate with acidic ammonium acetate | Eugene Striffler, Jr. | 1980-09-02 |