Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6183716 | Solution method for making molybdate and tungstate negative thermal expansion materials and compounds made by the method | Arthur W. Sleight, Claire E. Closmann, Kameswari Upadhyayula | 2001-02-06 |
| 5868879 | Composite article, alloy and method | Darryl D. Amick, Hershel R. Henson | 1999-02-09 |
| 5831188 | Composite shots and methods of making | Darryl D. Amick, Lloyd Fenwick, Larry K. Seal | 1998-11-03 |
| 5820707 | Composite article, alloy and method | Darryl D. Amick, Hershel R. Henson, Sarit B. Bhaduri, Kent Wayne Storey | 1998-10-13 |
| 5527376 | Composite shot | Darryl D. Amick, Lloyd Fenwick, Larry K. Seal | 1996-06-18 |
| 5264022 | Composite shot | Darryl D. Amick, Lloyd Fenwick | 1993-11-23 |
| 5188809 | Method for separating coke from a feed mixture containing zirconium and radioactive materials by flotation process | William A. Crocker, Jon A. Riesen, John R. Peterson | 1993-02-23 |
| 5176878 | Zirconium-hafnium separation process | Lawrence E. Sarbeck, David R. Lee, Lawrence J. Jacoby, Charles T. Goodwin, William A. Crocker | 1993-01-05 |
| 5160482 | Zirconium-hafnium separation and purification process | Kenneth C. Ash, William A. Crocker, David R. Lee, Donald E. Morris, John R. Peterson +2 more | 1992-11-03 |
| 4671824 | Processes for producing improved wear resistant coatings on zirconium shapes | — | 1987-06-09 |