Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10358511 | Separation vessels for use in polymerization processes and methods for cleaning same | Philip H. Cornelissen, Henri A. Lammens, Fausto F. Ciancio, Leo E. Reynders | 2019-07-23 | $216,553,000 |
| 8881758 | High-pressure valve | Eric Richard Lewis, Michael Wayne Ackman | 2014-11-11 | $87,016,000 |
| 8735517 | Polymerization reactor and related process | Shiraz A. H. Pradhan, Michael Wayne Ackman | 2014-05-27 | $163,876,000 |
| 8360095 | High-pressure valve | Eric Richard Lewis, Michael Wayne Ackman | 2013-01-29 | $109,175,000 |
| 7563413 | Compressor for high pressure polymerization | Jan J. Naets, Philip H. Cornelissen | 2009-07-21 | $610,740,000 |
| 5605124 | Rotary screw internal combustion engine | — | 1997-02-25 |