Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5863420 | Unsaturated hydrocarbon separation and recovery process | Vincent J. Kwasniewski, Narasimhan Calamur, Mark P. Kaminsky, John A. Mahoney, Richard A. Wilsak | 1999-01-26 |
| 5228982 | Liquefaction of decarboxylated carbonaceous solids | Arunabha Basu, Joseph T. Joseph | 1993-07-20 |
| 4661637 | Conversion of solid metal phenates to phenols | — | 1987-04-28 |
| 4595489 | Removal of phenols from phenol-containing streams | — | 1986-06-17 |
| 4277326 | Oxygen alkylation of phenol-containing hydrocarbonaceous streams | Richard H. Schlosberg | 1981-07-07 |
| 4256568 | Removal of phenols from phenol-containing streams | Richard H. Schlosberg | 1981-03-17 |