Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986943 | Method for oxidation stabilization of pitch-based matrices for carbon-carbon composites | Patrick M. Sheaffer | 1991-01-22 |
| 4370249 | Fire-retardant cellulose insulation and method of production | Thomas O. Bird, Carl H. Bird | 1983-01-25 |
| 4230585 | Fire-retardant cellulose insulation and process for making same | Thomas O. Bird, Carl H. Bird | 1980-10-28 |