| 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 |