Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7553995 | Method of producing tertiary amyl ethyl ether | Christopher C. Boyer, Mitchell E. Loescher, Willibrord A. Groten, Kerry L. Rock | 2009-06-30 |
| 7410555 | Process and apparatus for catalytic distillations | Willibrord A. Groten | 2008-08-12 |
| 7291258 | HDS process using selected naphtha streams | Gary G. Podrebarac, Montri Vichailak | 2007-11-06 |
| 7030277 | Process and apparatus for catalytic distillations | Willibrord A. Groten | 2006-04-18 |
| 7026517 | Process and apparatus for catalytic distillations | Willibrord A. Groten | 2006-04-11 |
| 7014833 | Process and apparatus for catalytic distillations | Willibrord A. Groten | 2006-03-21 |
| 6930206 | Process and apparatus for catalytic distillations | Willibrord A. Groten | 2005-08-16 |
| 6919016 | Process for the utilization of refinery C4 streams | Gary G. Podrebarac | 2005-07-19 |
| 6849773 | Process for the utilization of refinery C4 streams | Gary G. Podrebarac | 2005-02-01 |
| 6676830 | Process for the desulfurization of a light FCC naphtha | Montri Vichailak, Bertrand R. Klussman | 2004-01-13 |
| 6416658 | Process for simultaneous hydrotreating and splitting of naphtha streams | Montri Vichailak, Bertrand R. Klussman, Harjeet Virdi | 2002-07-09 |
| 6407300 | Apparatus and process for hydrogenations | — | 2002-06-18 |
| 6284104 | Apparatus and process for hydrogenations | — | 2001-09-04 |
| 5847249 | Apparatus and process for catalytic distillations | — | 1998-12-08 |
| 5169618 | Process for producing hydrogen peroxide | — | 1992-12-08 |