Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4814379 | Toughened, low permeability, solvent and salt resistant polyamide blends | Paul W. Flood, Robert J. Schafer | 1989-03-21 | $3,696,000 |
| 4495110 | Method of continuously forming an acid fluoride from carbon monoxide, anhydrous hydrogen fluoride and an olefin | — | 1985-01-22 | $2,169,000 |
| 4303594 | Process for the production of isobutyric acid anhydride | Richard V. Norton, Lee R. Zehner, Ralph F. Pascoe, Dace Grote | 1981-12-01 | $9,681,000 |