Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7744747 | Olefin production utilizing whole crude oil/condensate feedstock with a partitioned vaporization unit | — | 2010-06-29 |
| 6620982 | Method of producing purified cyclopentane | — | 2003-09-16 |
| 6303842 | Method of producing olefins from petroleum residua | Robert S. Bridges, Don H. Powers | 2001-10-16 |
| 5648585 | Process for isomerizing linear olefins to isoolefins | Brendan Dermot Murray, Bruce H. C. Winquist, Donald H. Powers, Jon Barin Wise | 1997-07-15 |
| 5141630 | Separation process employing two stripping gases | Martin P. Grosboll | 1992-08-25 |