Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909395 | Radar absorbing coatings | — | 2005-06-21 |
| 6174565 | Method of fabricating abrasion resistant ceramic insulation tile | David Eric Daws, Michael Hahn | 2001-01-16 |
| 6121169 | Porous interfacial coating for fiber reinforced ceramic matrix composites | David Eric Daws, Nicholas T. Castellucci | 2000-09-19 |
| 5989467 | Ceramic foam precursor resin composition | David Eric Daws, Nicholas T. Castellucci, Mary Colby | 1999-11-23 |
| 5904997 | Abrasion resistant ceramic insulation tile and method | David Eric Daws | 1999-05-18 |
| 5723213 | Integrated multiple-ceramic-layer fiber interfacial coating | Robert V. Carter, Jr., Mary Colby, David Eric Daws | 1998-03-03 |
| 5643512 | Methods for producing ceramic foams using pre-ceramic resins combined with liquid phenolic resin | David Eric Daws, Nicholas T. Castellucci, Mary Colby | 1997-07-01 |
| 5275984 | Fiber coating of unbonded multi-layers for toughening ceramic fiber-matrix composites | James W. Bohlen | 1994-01-04 |
| 5221578 | Weak frangible fiber coating with unfilled pores for toughening ceramic fiber-matrix composites | James W. Bohlen, Wayne S. Steffier | 1993-06-22 |
| 5162271 | Method of forming a ductile fiber coating for toughening non-oxide ceramic matrix composites | James W. Bohlen, Wayne S. Steffier | 1992-11-10 |
| 5110771 | Method of forming a precracked fiber coating for toughening ceramic fiber-matrix composites | James W. Bohlen | 1992-05-05 |
| 4596781 | Tough Si.sub.3 N.sub.4 composite ceramics | — | 1986-06-24 |
| 4209478 | Method of sintering ceramics | John R. Wooten, Edwin F. C. Cain | 1980-06-24 |