Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873264 | Ethylene oligomerization processes | Brooke L. Small, Orson L. Sydora | 2024-01-16 |
| 11667590 | Ethylene oligomerization processes | Brooke L. Small, Orson L. Sydora | 2023-06-06 |
| 10773958 | Processes for removing polysulfanes and elemental sulfur from hydrogen sulfide | Daniel M. Hasenberg, Mitchell D. Refvik, Michael S. Matson, Maruti Bhandarkar | 2020-09-15 |
| 10435336 | Olefin compositions | Bruce E. Kreischer | 2019-10-08 |
| 9956548 | Preparation of an olefin oligomerization catalyst | Orson L. Sydora, Eduardo J. Baralt | 2018-05-01 |
| 9580453 | Preparation of transition metal carboxylates | Orson L. Sydora, Eduardo J. Baralt | 2017-02-28 |
| 9550841 | Methods of preparation of an olefin oligomerization catalyst | Bruce E. Kreischer, Ronald G. Abbott, Steven D. Bridges, Eduardo J. Baralt, Brooke L. Small | 2017-01-24 |
| 9375708 | Compositions and catalyst systems of metal precursors and olefinic diluents | Bruce E. Kreischer, Orson L. Sydora | 2016-06-28 |
| 9175109 | Oligomerization processes and polymer compositions produced therefrom | Bruce E. Kreischer, Paul J. DesLauriers, Vivek Rohatgi, Mark E. Lashier, R. Kim Perry +1 more | 2015-11-03 |
| 8993822 | Methods of preparation of an olefin oligomerization catalyst | Bruce E. Kreischer, Ronald G. Abbott, Steven D. Bridges, Eduardo J. Baralt, Brooke L. Small | 2015-03-31 |
| 8957235 | Preparation of transition metal carboxylates | Orson L. Sydora, Eduardo J. Baralt | 2015-02-17 |
| 8344198 | Process to decrease or eliminate corrosion from the decomposition of halide containing olefin catalysts | Warren M. Ewert, Bruce E. Kreischer | 2013-01-01 |
| 8329608 | Methods of preparation of an olefin oligomerization catalyst | Bruce E. Kreischer, Ronald G. Abbott, Steven D. Bridges, Brooke L. Small | 2012-12-11 |
| 8049052 | System and method of deactivating and quenching an oligomerization catalyst | Bruce E. Kreischer, Orson L. Sydora | 2011-11-01 |
| 7910670 | Methods of preparation of an olefin oligomerization catalyst | Ronald G. Abbott, Bruce E. Kreischer, Eduardo J. Baralt, Brooke L. Small | 2011-03-22 |
| 7820581 | Methods of preparation of an olefin oligomerization catalyst | Bruce E. Kreischer, Ronald G. Abbott, Steven D. Bridges, Eduardo J. Baralt, Brooke L. Small | 2010-10-26 |
| 7718838 | Olefin production process | William M. Woodard, Warren M. Ewert, Harvey Hensley, Mark E. Lashier, Glyndal D. Cowan +5 more | 2010-05-18 |
| 7384886 | Methods of preparation of an olefin oligomerization catalyst | Bruce E. Kreischer, Ronald G. Abbott, Steven D. Bridges, Eduardo J. Baralt | 2008-06-10 |
| 7157612 | Olefin production process | Warren M. Ewert, William M. Woodard, Harvey Hensley, Mark E. Lashier, Glyndal D. Cowan +5 more | 2007-01-02 |
| 6660894 | Process for upgrading an oligomerization product | An-hsiang Wu, Charles A. Drake | 2003-12-09 |
| 6458905 | Complexes of pyridldiimines with vanadium and other transition metals, and their use as olefin oligomerization and polymerization catalysts | Roland Schmidt, Ulrich Hammon, M. Bruce Welch, Helmut G. Alt, Bryan E. Hauger | 2002-10-01 |
| 6455648 | Olefin production | Jeffrey W. Freeman, Warren M. Ewert, Bruce E. Kreischer, Glyndal D. Cowan | 2002-09-24 |
| 6380451 | Methods for restoring the heat transfer coefficient of an oligomerization reactor | Bruce E. Kreischer, Warren M. Ewert | 2002-04-30 |
| 5919996 | Olefin production | Jeffrey W. Freeman, John L. Buster | 1999-07-06 |
| 5856257 | Olefin production | Jeffrey W. Freeman, John L. Buster | 1999-01-05 |