Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870072 | Heat recovery in an olefin production process | James H. Beech, Jr. | 2005-03-22 |
| 6855858 | Method of removing dimethyl ether from an olefin stream | Minquan Cheng, Jeffrey J. Phillips, Michael Nicoletti, John Richard Shutt, Jeffrey Alan Kabin | 2005-02-15 |
| 6846966 | Method and apparatus for treating oxygenate-containing feeds and their use in conversion of oxygenates to olefins | James H. Beech, Jr., Michael Nicoletti | 2005-01-25 |
| 6844480 | Method of separating dimethyl ether from an olefin stream | James R. Lattner, Jeffrey Alan Kabin, Michael Nicoletti | 2005-01-18 |
| 6838587 | Method of removing oxygenate contaminants from an olefin stream | James R. Lattner | 2005-01-04 |