Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5167880 | Phenolic-triazine resin finish of carbon fibers | Brian P. Couch | 1992-12-01 | $4,922,000 |
| 5143184 | Carbon composite brake disc with positive vibration damping | David R. Snyder, Jaring V. Veen | 1992-09-01 | $10,054,000 |
| 4837073 | Barrier coating and penetrant providing oxidation protection for carbon-carbon materials | Norman E. Jannasch | 1989-06-06 | $1,584,000 |
| 4656095 | Ablative composition | John Hill | 1987-04-07 | |
| 4595714 | Ablative coating composition and product | Herbert Dietrich, John Hill | 1986-06-17 | |
| 4471089 | Fire retardant polymer resin | Herbert Dietrich | 1984-09-11 | |
| 4409361 | Fire retardant polymer resin | Herbert Dietrich | 1983-10-11 | |
| 4309527 | Fire retardant polymer resin | Herbert Dietrich | 1982-01-05 | |
| 4275170 | Method of making a fire retardant polymer resin | Herbert Dietrich | 1981-06-23 |