Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620387 | Catalytic distillation reactor in combination with a multibed catalytic reactor having individual feed inlets | — | 2003-09-16 |
| 6388155 | Styrene dehydrogenation reactor effluent treatment | Gautam PHANSE | 2002-05-14 |
| 5962758 | Process of producing ethylbenzene using alkylation and transalkylation with propylbenzene destruction | Richard Wilcox | 1999-10-05 |
| 5847251 | Multibed transalkylator and process | — | 1998-12-08 |
| 5600049 | Process for depropanizing benzene | — | 1997-02-04 |
| 5554264 | Multiple reboiler system | — | 1996-09-10 |
| 5457277 | Multiple reboiler system | — | 1995-10-10 |
| 5215725 | Aromatic alkylation process | — | 1993-06-01 |
| 5113031 | Aromatic alkylation process | — | 1992-05-12 |
| 5086193 | Aromatic alkylation process | — | 1992-02-04 |
| 4356336 | Purging of inerts in chlorinated hydrocarbon production | — | 1982-10-26 |
| 4193944 | Purging of inerts in chlorinated hydrocarbon production | Utah Tsao | 1980-03-18 |