Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592073 | Rhenium composite alloys and a method of preparing same | Clifford C. Bampton | 2009-09-22 |
| 6929866 | Composite foam structures | Brian E. Williams, Robert H. Tuffias | 2005-08-16 |
| 6298764 | Flash suppressor | Andrew Sherman, Gregory Norman Peters, Robert H. Tuffias | 2001-10-09 |
| 6136237 | Method of fabricating a fiber-reinforced ceramic matrix composite part | Andreas Straub, Eric Krieg | 2000-10-24 |
| 4975191 | Ceramic foam filter | Leonard S. Aubrey, James E. Dore | 1990-12-04 |
| 4885263 | Ceramic foam filter and process for preparing same | Leonard S. Aubrey, James E. Dore | 1989-12-05 |
| 4803025 | Ceramic foam | — | 1989-02-07 |
| 4802527 | Apparatus for casting molten metal | Michael A. Cummings | 1989-02-07 |
| RE32603 | Process for preparing a ceramic foam | — | 1988-02-16 |
| 4719013 | Ceramic foam filter | — | 1988-01-12 |
| 4708326 | Vented pouring cup for molten metal casting | Leonard S. Aubrey, James E. Dore, Clifford N. Soble | 1987-11-24 |
| 4610832 | Process for preparing a ceramic foam | — | 1986-09-09 |
| 4391918 | Ceramic foam filter and aqueous slurry for making same | — | 1983-07-05 |
| 4343704 | Ceramic foam filter | — | 1982-08-10 |
| 4331621 | Method for bonding a gasket seal to surface of ceramic foam filter | — | 1982-05-25 |