Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809660 | Polymerization product pressures in olefin polymerization | John D. Hottovy, Scott E. Kufeld | 2017-11-07 |
| 9789463 | Heat transfer in a polymerization reactor | Scott E. Kufeld, John D. Hottovy | 2017-10-17 |
| 9783621 | Pressure relief for multiple polyolefin polymerization reactors | Thanh T. Nguyen, Ralph W. Romig, Carolyn Lehman | 2017-10-10 |
| 9617358 | System and method for polymerization | Scott E. Kufeld, David S. Boone | 2017-04-11 |
| 9556283 | Polyethylene production with multiple polymerization reactors | Maruti Bhandarkar, Elizabeth Ann Benham, Rebecca A. Gonzales, Scott E. Kufeld, Catherine M. Gill +2 more | 2017-01-31 |
| 9556288 | Chain transfer agent removal between polyolefin polymerization reactors | Maruti Bhandarkar, Elizabeth A. Benham, Rebecca A. Gonzales, Scott E. Kufeld, Catherine M. Gill +2 more | 2017-01-31 |
| 9469698 | Process for forming polyolefins | Scott E. Kufeld | 2016-10-18 |
| 9433914 | Polyolefin reactor system having a gas phase reactor | Gregory G. Hendrickson, Leonard E. Powell, Michael A. Rhodes, Bruce E. Kreischer, Maruti Bhandarker +2 more | 2016-09-06 |
| 9403921 | Chain transfer agent removal between polyolefin polymerization reactors | Maruti Bhandarkar, Elizabeth A. Benham, Rebecca A. Gonzales, Scott E. Kufeld, Catherine M. Gill +2 more | 2016-08-02 |
| 9382348 | System and method for polymerization | Scott E. Kufeld, David S. Boone | 2016-07-05 |
| 9358515 | Compressible liquid diluent in polyolefin polymerization | John D. Hottovy | 2016-06-07 |
| 9340629 | Polyethylene production with multiple polymerization reactors | Maruti Bhandarkar, Elizabeth Ann Benham, Rebecca A. Gonzales, Scott E. Kufeld, Catherine M. Gill +2 more | 2016-05-17 |
| 9340627 | Elbow and horizontal configurations in a loop reactor | Scott E. Kufeld, Ralph W. Romig, John D. Stewart, Catherine M. Gill, Bruce E. Kreischer +1 more | 2016-05-17 |
| 9295964 | Pressure relief for multiple polyolefin polymerization reactors | Thanh T. Nguyen, Ralph W. Romig, Carolyn Lehman | 2016-03-29 |
| 9079986 | Polyolefin production with different diluents in multiple polymerization reactors | Maruti Bhandarkar, Elizabeth Ann Benham, Rebecca A. Gonzales, Scott E. Kufeld, Catherine M. Gill +2 more | 2015-07-14 |
| 9034994 | Systems and methods for real-time catalyst particle size control in a polymerization reactor | Max P. McDaniel | 2015-05-19 |
| 8987390 | Chain transfer agent removal between polyolefin polymerization reactors | Maruti Bhandarkar, Elizabeth A. Benham, Rebecca A. Gonzales, Scott E. Kufeld, Catherine M. Gill +2 more | 2015-03-24 |
| 8932527 | Elbow and horizontal configurations in a loop reactor | Scott E. Kufeld, Ralph W. Romig, John D. Stewart, Catherine M. Gill, Bruce E. Kreischer +1 more | 2015-01-13 |
| 8822608 | Polyolefin production with different diluents in multiple polymerization reactors | Maruti Bhandarkar, Elizabeth Ann Benham, Rebecca A. Gonzales, Scott E. Kufeld, Catherine M. Gill +2 more | 2014-09-02 |
| 8703883 | Systems and methods for real-time catalyst particle size control in a polymerization reactor | Max P. McDaniel | 2014-04-22 |
| 6921804 | Cascaded polyolefin slurry polymerization employing disengagement vessel between reactors | Kiran M. Gupte, Michael H. Treptau | 2005-07-26 |
| 6908972 | Method for making polyolefins | Barbara M. Tsuie, Karen L. Neal-Hawkins, Sandor Nagy, Michael W. Lynch, Mark P. Mack +4 more | 2005-06-21 |
| 6812183 | Triple-decker catalysts based on delocalized dianionic ligands | Sandor Nagy | 2004-11-02 |
| 6713585 | Enhanced-impact LLDPE with a shear modifiable network structure | Harilaos Mavridis, Mark K. Reinking, Ramesh N. Shroff, Charles S. Holland, Keta M. Lindstrom +3 more | 2004-03-30 |
| 6630548 | Static reduction | Kiran M. Gupte, Kevin Tolley, Charles S. Holland | 2003-10-07 |