Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5399320 | Method and apparatus for stopping reaction in a gas phase polymerization reactor system | Roy E. Craddock, III, Michael T. Tighe | 1995-03-21 |
| 5270408 | Method and apparatus for stopping reaction in a gas phase polymerization reactor system | Roy E. Craddock, III, Michael T. Tighe | 1993-12-14 |
| 4956426 | Process for controlled polymerization of stereospecific alpha-olefins having preselected isotacticity | George G. Ardell, Reginald W. Geck, William G. Sheard | 1990-09-11 |
| 4956427 | Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins | James D. McCullough, Jr., Steven P. Sawin | 1990-09-11 |
| 4876320 | Process for reducing sheeting during polymerization of alpha-olefins | Bernard D. Fulks, Steven P. Sawin, Collin D. Aikman | 1989-10-24 |
| 4792592 | Process for reducing sheeting during polymerization of alpha-olefins | Bernard D. Fulks, Steven P. Sawin, Collin D. Aikman | 1988-12-20 |
| 4588790 | Method for fluidized bed polymerization | Russell L. Jones, Thomas M. Jones, Samil Beret | 1986-05-13 |
| 4543399 | Fluidized bed reaction systems | Russell L. Jones, Thomas M. Jones | 1985-09-24 |
| 4532311 | Process for reducing sheeting during polymerization of alpha-olefins | Bernard D. Fulks, Steven P. Sawin, Collin D. Aikman | 1985-07-30 |
| 4371977 | Method for detecting solidification in a mixed phase container | Max E. Carter, Sr., Michael L. Green, Marvin E. Cavender | 1983-02-01 |
| 4270552 | Process and apparatus for producing paper reconstituted tobacco | Christopher T. Pedder, Neil George Douglas Robertson | 1981-06-02 |