Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797171 | In situ anaerobic bioremediation of earth and sold waste contaminants using organic/water emulsions | — | 2004-09-28 |
| 5234669 | Recovery of non-ferrous metals from smelter flue dusts and sludges | — | 1993-08-10 |
| 5228901 | Partial reduction of particulate iron ores and cyclone reactor | Patrick R. Taylor, Masud Abdel-Latif | 1993-07-20 |
| 5176741 | Producing titanium particulates from in situ titanium-zinc intermetallic | Lee S. Richardson, Kay Dean Bowles, James J. Hemenway | 1993-01-05 |
| 5035957 | Coated metal product and precursor for forming same | Paul J. Jorgensen, Ibrahim M. Allam, David J. Rowcliffe | 1991-07-30 |
| 4935073 | Process for applying coatings of zirconium and/or titantuim and a less noble metal to metal substrates and for converting the zirconium and/or titanium to an oxide, nitride, carbide, boride or silicide | Paul J. Jorgensen, Ibrahim M. Allam, David J. Rowcliffe | 1990-06-19 |
| 4602947 | Process for producing titanium metal and titanium metal alloys | Richard J. McClincy, Mickey J. Lawler, Rolf J. Wesely | 1986-07-29 |
| 4526763 | Process for the production of alumina | Thomas R. Bolles | 1985-07-02 |
| 4514580 | Particulate silicon photovoltaic device and method of making | — | 1985-04-30 |
| 4483720 | Process for applying thermal barrier coatings to metals | Paul J. Jorgensen | 1984-11-20 |
| 4356141 | Method of casting silicon into thin sheets | Angel Sanjurjo, David J. Rowcliffe | 1982-10-26 |