Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899046 | Shipping methanol for a methanol to olefin unit in non-methanol carriers | Ronald G. Searle, Cor F. Van Egmond | 2005-05-31 |
| 6855858 | Method of removing dimethyl ether from an olefin stream | Minquan Cheng, Jeffrey J. Phillips, David Lumgair, 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 | David Lumgair, James H. Beech, Jr. | 2005-01-25 |
| 6844480 | Method of separating dimethyl ether from an olefin stream | James R. Lattner, David Lumgair, Jeffrey Alan Kabin | 2005-01-18 |