| 7417174 |
Resorbable laminated repair film and method of using same |
Wesley Hicks, Rena Bizios, Frank V. Bright, Joseph A. Gardella, Jr., Jamson S. Lwebuga-Mukasa +2 more |
2008-08-26 |
| 7282187 |
Recovery of metal values |
Patrick M. Brown, Donna D. Harbuck, G. Kyle Green |
2007-10-16 |
| 6979429 |
Method for solubilizing metal values |
Patrick M. Brown, James E. Reynolds |
2005-12-27 |
| 6843970 |
Process for recovering metal values by dissolving them in a sulfuric acid solution containing a carbon source and a reducing agent |
— |
2005-01-18 |
| 6800259 |
Methods to control H2S and arsine emissions |
— |
2004-10-05 |
| 6268054 |
Dispersible, metal oxide-coated, barium titanate materials |
Stephen A. Costantino, Sridhar Venigalla |
2001-07-31 |
| 5437848 |
Recovery of metal values from process residues |
— |
1995-08-01 |
| 5011742 |
Article for controlling the oxygen content in tantalum material |
James A. Fife |
1991-04-30 |
| 4960471 |
Controlling the oxygen content in tantalum material |
James A. Fife |
1990-10-02 |
| 4722756 |
Method for deoxidizing tantalum material |
— |
1988-02-02 |
| 4655825 |
Metal powder and sponge and processes for the production thereof |
Joseph A. Megy |
1987-04-07 |
| 4602820 |
Recovering metal values from geothermal brine |
— |
1986-07-29 |
| 4595413 |
Group IVb transition metal based metal and processes for the production thereof |
Joseph A. Megy |
1986-06-17 |
| 4470847 |
Process for making titanium, zirconium and hafnium-based metal particles for powder metallurgy |
Joseph A. Megy |
1984-09-11 |
| 4397826 |
Method of producing phosphorus pentoxide in a kiln with reduced carbon burnout |
Jacob J. Mu |
1983-08-09 |
| 4390365 |
Process for making titanium metal from titanium ore |
Martin A. Prieto |
1983-06-28 |
| 4389384 |
Process for reducing phosphate ore |
— |
1983-06-21 |
| 4360234 |
In-situ method and apparatus for sparging gas bubbles |
Limin Hsueh, Donald H. Davidson, Ray V. Huff |
1982-11-23 |
| 4359449 |
Process for making titanium oxide from titanium ore |
Martin A. Prieto |
1982-11-16 |
| 4351813 |
Process for producing phosphorus pentoxide or phosphorus or phosphoric acid |
Joseph A. Megy |
1982-09-28 |
| 4351809 |
Process for reducing phosphate ore |
Joseph A. Megy |
1982-09-28 |
| 4298437 |
Method for producing magnesium metal from molten salt |
— |
1981-11-03 |
| 4291920 |
In situ exploitation of deep set porphyry ores |
Peter J. Lingane, Michael J. Redman, Won C. Park, Walter W. Harvey |
1981-09-29 |
| 4241951 |
Recovery of magnesia from oil shale |
— |
1980-12-30 |