Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753390 | Gas phase polymerization process | Fred D. Ehrman, Pradeep P. Shirodkar, Keith W. Trapp | 2004-06-22 |
| 6476171 | Easy processing linear low density polyethylene | Ching-Tai Lue, Natalie A. Merrill, George Alan Vaughan | 2002-11-05 |
| 6255426 | Easy processing linear low density polyethylene | Ching-Tai Lue, Natalie A. Merrill, George Alan Vaughan | 2001-07-03 |
| 6180736 | High activity metallocene polymerization process | George Alan Vaughan | 2001-01-30 |
| 6140432 | Polymerization catalyst systems, their production and use | Agapios K. Agapiou, Chi-I Kuo, Anthony N. Speca | 2000-10-31 |
| 6117955 | Polymerization catalyst systems, their production and use | Agapios K. Agapiou, Chi-I Kuo, Anthony N. Speca | 2000-09-12 |
| 6090740 | Supported metallocene catalyst systems | Agapios K. Agapiou, Dwayne Lee Litteer | 2000-07-18 |
| 5763543 | Olefin polymerization process with little or no scavenger present | Gary Thomas Renola, Agapios K. Agapiou, Dwayne Lee Litteer, John R. Griffin | 1998-06-09 |
| 5753786 | Process for transitioning between incompatible polymerization catalysts | Agapios K. Agapiou, Gary Thomas Renola | 1998-05-19 |
| 5747612 | Process for transitioning between incompatible polymerization catalysts | Agapios K. Agapiou, Gary Thomas Renola | 1998-05-05 |
| 5712352 | Polymerization process | Patrick Brant, John R. Griffin, Dwayne Lee Litteer, Agapios K. Agapiou, Gary Thomas Renola | 1998-01-27 |
| 5672665 | Process for transitioning between incompatible polymerization catalysts | Agapios K. Agapiou, Gary Thomas Renola | 1997-09-30 |
| 5672666 | Process for transitioning between incompatible polymerization catalysts | Agapios K. Agapiou, Gary Thomas Renola | 1997-09-30 |
| 5462999 | Process for polymerizing monomers in fluidized beds | John R. Griffin, Marc L. DeChellis | 1995-10-31 |
| 5442019 | Process for transitioning between incompatible polymerization catalysts | Agapios K. Agapiou, Gary Thomas Renola | 1995-08-15 |
| 5405922 | Process for polymerizing monomers in fluidized beds | Marc L. DeChellis, John R. Griffin | 1995-04-11 |
| 4701506 | Polymerization catalyst, production and use | Agapios K. Agapiou, Myron B. Kurtzman | 1987-10-20 |
| 4618596 | Polymerization catalyst, production and use | Agapios K. Agapiou, Myron B. Kurtzman | 1986-10-21 |