Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9181361 | Systems and methods for recovering hydrocarbons from a polyolefin purge gas product | Mark W. Blood, Randall L. Force, Theodore Duncan, Daniel W. Mosser, Donald A. Fischer +3 more | 2015-11-10 |
| 8496882 | Catalyst feed systems and methods for using the same | William A. Matthews, Michael I. Hurdle, Gerardo Corona, Dung P. Le, Semra Gercek | 2013-07-30 |
| 8206654 | Catalyst feed systems and methods for using the same | William A. Matthews, Michael I. Hurdle, Gerardo Corona, Dung P. Le, Semra Gercek | 2012-06-26 |
| 6300429 | Method of modifying near-wall temperature in a gas phase polymerization reactor | Thomas E. Spriggs, James Laurence Riley, Jr., James Daniel Madden, Mark G. Goode | 2001-10-09 |
| 5589630 | Fast gas chromatography method, apparatus and applications | Patrick M. Wiegand, John F. Fisher, John R. Parrish, Elizabeth Ballard, Courtland P. Sears, III +1 more | 1996-12-31 |
| 5437179 | Fast gas chromatography method, apparatus and applications | Patrick M. Wiegand, John F. Fisher, John R. Parris, Elizabeth Ballard, Courtland P. Sears, III +1 more | 1995-08-01 |
| 4804308 | Wheelchair lift | Peter Collen Hamblin | 1989-02-14 |