Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221264 | Activator compositions, their preparation, and their use in catalysts | Min Li, Matthew G. Thorn, Lubin Luo | 2019-03-05 |
| 9090720 | Aluminoxane catalyst activators containing carbocation agents, and use thereof in polyolefin catalysts | Lubin Luo, Xiao Wu | 2015-07-28 |
| 8575284 | Aluminoxane catalyst activators derived from dialkylaluminum cation precursor agents, processes for making same, and use thereof in catalysts and polymerization of olefins | Lubin Luo, Samuel A. Sangokoya, Xiao Wu, Brian Kneale | 2013-11-05 |
| 8501655 | Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins | Lubin Luo | 2013-08-06 |
| 8354485 | Aluminoxane catalyst activators derived from dialkylaluminum cation precursor agents, processes for making same, and use thereof in catalysts and polymerization of olefins | Lubin Luo, Samuel A. Sangokoya, Xiao Wu, Brian Kneale | 2013-01-15 |
| 8088952 | Ionic bronsted acid | Lubin Luo, Zhike Wang, Xiao Wu | 2012-01-03 |
| 7960488 | Aluminoxane compositions, their preparation, and their use in catalysis | Lubin Luo, Samuel A. Sangokoya, Jamie R. Strickler | 2011-06-14 |
| 7928172 | Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins | Lubin Luo, Katherine Wu | 2011-04-19 |
| 7902390 | Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins | Zhike Wang, Lubin Luo | 2011-03-08 |
| 7897707 | Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins | Lubin Luo, Zhike Wang | 2011-03-01 |
| 7355058 | Haloaluminoxane compositions, their preparation, and their use in catalysis | Lubin Luo, Samuel A. Sangokoya, Jamie R. Strickler, Christopher G. Bauch | 2008-04-08 |
| 7193100 | Haloaluminoxane compositions, their preparation, and their use in catalysis | Samuel A. Sangokoya, Lubin Luo, Jamie R. Strickler, Christopher G. Bauch | 2007-03-20 |
| 6746981 | Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use | — | 2004-06-08 |
| 6730758 | Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use | — | 2004-05-04 |
| 6677265 | Process of producing self-supported catalysts | Brian Kneale, James E. Boone, Cecil P. Loechelt, John C. Prindle, Jr. | 2004-01-13 |
| 6551955 | Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use | — | 2003-04-22 |
| 6521728 | Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use | — | 2003-02-18 |
| 6294496 | Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use | — | 2001-09-25 |
| 6248265 | Clean generation of a fluoroaryl grignard reagent | John Y. Lee, David W. Owens, Charles R. Everly, Ronny W. Lin, John M. Power +1 more | 2001-06-19 |
| 6129863 | Clean generation of a perfluoroaryl grignard reagent | John Y. Lee, David W. Owens, Charles R. Everly, Ronny W. Lin, John M. Power +1 more | 2000-10-10 |
| 6034024 | Heat treated alumoxanes | Niomi L. Krzystowczyk, Edward A. Burt | 2000-03-07 |
| 5959151 | Process for the purification of pentafluorophenyl boron compounds | John Y. Lee, John M. Power, Ronny W. Lin | 1999-09-28 |
| 5856255 | Preparation of supported auxiliary catalysts at elevated temperature and pressure in a closed vessel | Niomi L. Krzystowczyk, John Y. Lee | 1999-01-05 |
| 5739368 | Use of heat treated alumoxanes in preparing supported catalysts | Niomi L. Krzystowczyk, Edward A. Burt | 1998-04-14 |
| 5693261 | Preparation of pentafluorophenyl compounds | Niomi L. Krzystowczyk, Wendy L. Lemoine | 1997-12-02 |