Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413816 | Method of forming an aluminum protective coating on a carbon-carbon composite | — | 1995-05-09 |
| 5102621 | Ternary brazing alloy for carbon or graphite | — | 1992-04-07 |
| 5045269 | Method for sintered shapes with controlled grain size | — | 1991-09-03 |
| 4979998 | Process for forming a metal boride coating on a carbonaceous substrate | Ching-Feng Chang | 1990-12-25 |
| 4770825 | Process for producing electrodes from carbonaceous particles and a boron source | — | 1988-09-13 |
| 4567103 | Carbonaceous articles having oxidation prohibitive coatings thereon | — | 1986-01-28 |
| 4559270 | Oxidation prohibitive coatings for carbonaceous articles | — | 1985-12-17 |
| 4521496 | Stress relieved metal/ceramic abradable seals | — | 1985-06-04 |
| 4402744 | Chemically bonded aluminum coating for carbon via monocarbides | — | 1983-09-06 |
| 4379812 | Stress relieved metal/ceramic abradable seals and deformable metal substrate therefor | — | 1983-04-12 |
| 4347083 | Chemically bonded aluminum coating for carbon via monocarbides | — | 1982-08-31 |
| 4252856 | Chemically bonded aluminum coated carbon via monocarbides | — | 1981-02-24 |
| 4251272 | Oxidation resistant porous abradable seal member for high temperature service | — | 1981-02-17 |
| 4243169 | Deformation process for producing stress relieved metal/ceramic abradable seals | — | 1981-01-06 |
| 4194673 | Stress relieving of metal/ceramic abradable seals | Raymond John Elbert | 1980-03-25 |