Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797033 | Method for recovering catalytic metals | Jeffrey Doubrava, Anthony Gallegos, Eric G. Lundquist, James C. Bohling, Chad Serell | 2004-09-28 |
| 6773485 | Method for recovering catalytic metals using a porous metal filter | Jeffrey Doubrava, Anthony Gallegos, Eric G. Lundquist, James C. Bohling | 2004-08-10 |
| 5169692 | Tin lead process | Edward C. Couble, Steven M. Florio | 1992-12-08 |