Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780220 | Method for generating pollution credits while processing reactive metals | John G. Owens | 2004-08-24 |
| 6759374 | Composition comprising lubricious additive for cutting or abrasive working and a method therefor | Mark W. Grenfell | 2004-07-06 |
| 6734154 | Cleaning process and composition using fluorocompounds | Richard M. Flynn, Mark W. Grenfell, George G. I. Moore, John G. Owens | 2004-05-11 |
| 6685764 | Processing molten reactive metals and alloys using fluorocarbons as cover gas | John G. Owens | 2004-02-03 |