| 9610558 |
Energy efficient polyolefin process |
Robert R. McElvain, John D. Hottovy, Ralph W. Romig, Donald W. Verser, David H. Burns +6 more |
2017-04-04 |
| 9221920 |
Energy efficient polyolefin process |
Robert R. McElvain, John D. Hottovy, Ralph W. Romig, Donald W. Verser, David H. Burns +6 more |
2015-12-29 |
| 8765884 |
Energy efficient polyolefin process |
Robert R. McElvain, John D. Hottovy, Ralph W. Romig, Donald W. Verser, David H. Burns +6 more |
2014-07-01 |
| 8569433 |
Energy efficient polyolefin process |
Robert R. McElvain, John D. Hottovy, Ralph W. Romig, Donald W. Verser, David H. Burns +6 more |
2013-10-29 |
| 8303899 |
Energy efficient polyolefin process |
Robert R. McElvain, John D. Hottovy, Ralph W. Romig, Donald W. Verser, David H. Burns +6 more |
2012-11-06 |
| 8128877 |
Energy efficient polyolefin process |
Robert R. McElvain, John D. Hottovy, Ralph W. Romig, Donald W. Verser, David H. Burns +6 more |
2012-03-06 |
| 8017701 |
Energy efficient polyolefin process |
Robert R. McElvain, John D. Hottovy, Ralph W. Romig, Donald W. Verser, David H. Burns +6 more |
2011-09-13 |
| 7999044 |
System and method for deinventory of polymerization reactor |
John D. Hottovy, David H. Burns, Donald W. Verser, James E. Hein |
2011-08-16 |
| 7629421 |
Monomer recovery by returning column overhead liquid to the reactor |
Robert Steven Murphy, Michael A. Watts, Anurag Gupta |
2009-12-08 |
| 7517947 |
Polymer transfer within a polymerization system |
Robert R. McElvain, John D. Hottovy, Bryan M. Garner, Gregory G. Hendrickson |
2009-04-14 |
| 7109290 |
Polymer transfer within a polymerization system |
Robert R. McElvain, John D. Hottovy, Bryan M. Garner, Gregory G. Hendrikson |
2006-09-19 |
| 7033545 |
Slurry polymerization reactor having large length/diameter ratio |
Scott E. Kufeld, Thomas Alan Reid, David H. Burns, Donald W. Verser, Harvey Hensley +5 more |
2006-04-25 |
| 6953553 |
Process and apparatus for separating diluent from polymer solids |
Thomas Alan Reid, Scott E. Kufeld, David H. Burns, Donald W. Verser |
2005-10-11 |
| 6838531 |
Process and apparatus for separating diluent from polymer solids |
Thomas Alan Reid, Scott E. Kufeld, David H. Burns, Donald W. Verser |
2005-01-04 |
| 6753387 |
Temperature controlling system for olefin polymerization reactors |
Rajinder Sharma, James E. Hein, Gary A. Marek |
2004-06-22 |
| 6420497 |
Solids concentration in slurry polymerization |
Scott E. Kufeld, George O. Obath, Wesley R. Qualls, Garry A. Marek |
2002-07-16 |
| 5695643 |
Process for brine disposal |
Harry Brandt |
1997-12-09 |
