Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4668388 | High rate sludge reactor | William R. Deever, Lloyd J. Parcell, Rudolph C. White | 1987-05-26 | $11,354,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4668388 | High rate sludge reactor | William R. Deever, Lloyd J. Parcell, Rudolph C. White | 1987-05-26 | $11,354,000 |