Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230148 | Process for hydrogenation of aromatics in hydrocarbon feedstocks containing thiopheneic compounds | Paul Benjerman Himelfarb | 2007-06-12 |
| 7081555 | Process for hydrogenation of aromatics in hydrocarbon feedstocks containing thiopheneic compounds | Paul Benjerman Himelfarb | 2006-07-25 |
| 6263906 | Overflow proof fluid level controller | — | 2001-07-24 |
| 5242966 | Stabilized polyketone blend | John R. Kastelic | 1993-09-07 |