Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4665268 | Catalytic conversion of methanol to light olefins | Carol S. Lee | 1987-05-12 | $5,445,000 |
| 4405818 | Production of meta-isopropylphenolic products | Lewis B. Young | 1983-09-20 | $13,789,000 |