Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763690 | Manufacture of trimethylolpropane | Jeffrey S. Salek, Joseph Pugach, Leonard A. Cullo | 1998-06-09 |
| 5532417 | Manufacture of neopentyl glycol (IV) | Jeffrey S. Salek, Joseph Pugach, Leonard A. Cullo | 1996-07-02 |
| 5352839 | Isophorone process | Michael C. Grebinoski, Donald Glassman, Alain Schutz | 1994-10-04 |
| 5202498 | Inhibiting color change in cumene hydroperoxide | — | 1993-04-13 |
| 5146012 | Manufacture of neopentyl glycol (III) | Jeffrey S. Salek, Joseph Pugach, Leonard A. Cullo | 1992-09-08 |
| 4935555 | Purification of neopentyl glycol | Marvin C. Fields | 1990-06-19 |
| 4654124 | Purifying cumene hydroperoxide | Marvin C. Fields | 1987-03-31 |