Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11430997 | Process for separating and recycling a spent alkaline battery | — | 2022-08-30 |
| 11235282 | Processes for producing lithium compounds using forward osmosis | Stephen Harrison, Brian Dougherty | 2022-02-01 |
| 4548794 | Method of recovering nickel from laterite ores | E. Harris Lowenhaupt, John E. Litz | 1985-10-22 |
| 4541994 | Method of liberating nickel- and cobalt-enriched fines from laterite | E. Harris Lowenhaupt, John E. Litz | 1985-09-17 |
| 4273745 | Production of molybdenum oxide from ammonium molybdate solutions | John M. Laferty, Roger F. Sebenik | 1981-06-16 |