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Rapid ferrous sulfate biooxidation |
James E. Sharp |
2001-09-25 |
| 6284530 |
Sulfide mineral concentrate bioleaching |
James E. Sharp, Kelly L. Karlage, Tom L. Young |
2001-09-04 |
| 6139602 |
Carbon catalyzed leaching of metal-containing ores |
James E. Sharp, Sean P. Premeau |
2000-10-31 |
| 6067480 |
Method and apparatus for in-situ formation of three-dimensional solid objects by extrusion of polymeric materials |
Peter Creegan, John L. Lombardi, Paul Calvert, John A. O'Kelly, Robert A. Hoffman +1 more |
2000-05-23 |
| 6063158 |
Sulfide mineral concentrate bioleaching |
James E. Sharp, Kelly L. Karlage, Tom L. Young |
2000-05-16 |
| 5932290 |
Methods for the preparation of three-dimensional bodies |
John L. Lombardi, Anthony C. Mulligan, Paul Calvert, Peter Creegan |
1999-08-03 |
| 5906863 |
Methods for the preparation of reinforced three-dimensional bodies |
John L. Lombardi, Anthony C. Mulligan, Paul Calvert, Peter Creegan |
1999-05-25 |
| 5713968 |
Abrasive foam grinding composition |
Clinton O. Fruitman, Andrew Gluck, John L. Lombardi |
1998-02-03 |