Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5433931 | Recovery of cerium | — | 1995-07-18 |
| 5207995 | Recovery of cerium from fluoride-containing ores | — | 1993-05-04 |
| 5200098 | Cerium-containing lubricating compositions | Josefina M. Dumdum | 1993-04-06 |
| 5133869 | Continuous high performance liquid chromatography | Vernon T. Taniguchi, Allen W. Doty | 1992-07-28 |
| 5124023 | Continuous removal of polynuclear aromatics from hydrocarbon recycle oil | Vernon T. Taniguchi | 1992-06-23 |
| 4980139 | Method for removing chlorine from a gas stream | Morton M. Wong | 1990-12-25 |