Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754932 | Monitoring and control of processes for making 1-hexene | — | 2010-07-13 |
| 7751941 | Method and apparatus for monitoring polyolefin production | — | 2010-07-06 |
| 7433761 | Method and apparatus for monitoring polyolefin production | — | 2008-10-07 |
| 7417095 | Method and apparatus for monitoring polyolefin production | — | 2008-08-26 |
| 7400941 | Method and apparatus for monitoring polyolefin production | — | 2008-07-15 |
| 7396970 | Monitoring and control of processes for making 1-hexene | — | 2008-07-08 |
| 7315369 | Method and apparatus for monitoring polyolefin production | — | 2008-01-01 |
| 7213413 | Noninvasive measurement and control system for use in hydrocarbon processing | Donald L. Andress | 2007-05-08 |
| 7179854 | Phosphite additives in polyolefins | Mark K. Russell | 2007-02-20 |
| 7135511 | Phosphite additives in polyolefins | Mark K. Russell, William R. Coutant, Joseph R. Harder | 2006-11-14 |
| 6723804 | Monitoring and control of slurry processes for polymerizing olefins | — | 2004-04-20 |
| 6680351 | Phosphite additives in polyolefins | Mark K. Russell | 2004-01-20 |
| 6613823 | Phosphite additives in polyolefins | Mark K. Russell, William R. Coutant, Joseph R. Harder | 2003-09-02 |
| 5371129 | Poly(mono-1-olefin) compositions | Kiplin D. Cowan | 1994-12-06 |
| 5362825 | Catalysts for polymerizing olefins and methods | Gil R. Hawley, Max P. McDaniel, Jesse R. Harris | 1994-11-08 |
| 5194582 | Process to deodorize an odorous poly(mono-1-olefin) | Robert B. Eldridge, Francis X. Mueller, Jr., Ralph C. Farrar, Kenneth W. Willcox, Kiplin D. Cowan | 1993-03-16 |
| 5110214 | Apparatus and method for evaluating the propensity of polymers for smoking during processing | Kenneth W. Willcox, Tommy J. Morgan | 1992-05-05 |
| 5102611 | Process for making smooth plastic tubing | Al R. Wolfe, Harry E. Straw | 1992-04-07 |
| 4775461 | Cracking process employing catalysts comprising pillared clays | Jesse R. Harris, Brent J. Bertus | 1988-10-04 |
| 4742033 | Cracking catalysts comprising pillared clays | Jesse R. Harris, Brent J. Bertus | 1988-05-03 |
| 4719191 | Pillared interlayered clay products of increased stability | Jesse R. Harris, George D. Parks, Brent J. Bertus | 1988-01-12 |
| 4637991 | Pillared interlayered clays | Jesse R. Harris | 1987-01-20 |
| 4522702 | Demetallization of heavy oils with phosphorous acid | Simon G. Kukes | 1985-06-11 |
| 4183879 | Diphosphonic acids and esters of para-menthane | — | 1980-01-15 |