Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4320018 | Synthetic aircraft turbine oil | — | 1982-03-16 | $4,544,000 |
| 4248721 | Synthetic aircraft turbine oil | — | 1981-02-03 | $25,797,000 |
| 4226732 | Synthetic aircraft turbine oil | Russell R. Reinhard | 1980-10-07 | $10,415,000 |
| 4216100 | Pentaerythritol-fatty acid ester lubricant composition | — | 1980-08-05 | $32,064,000 |
| 4189388 | Synthetic aircraft turbine oil | Russell R. Reinhard | 1980-02-19 | $10,540,000 |
| 4188298 | Synthetic aircraft turbine oil | Russell R. Reinhard | 1980-02-12 | $22,166,000 |