Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941222 | Process for operating a polymer powder degasser vessel | Laure Guignes, Miguel Angel Navarro De Castro | 2021-03-09 |
| 9745389 | Polymerisation process and polymerisation unit comprising a degassing section | Luc Girardot, Pierre Mangin, Kevin Peter Ramsay | 2017-08-29 |
| 9708423 | Process and apparatus for the polymerisation of olefins | Andrew David Bell, Kevin Peter Ramsay | 2017-07-18 |
| 9688799 | Scavenger injection | Renaud Viguier | 2017-06-27 |
| 9683063 | Process | Renaud Viguier, Pierre Sere Peyrigain | 2017-06-20 |
| 9550847 | Method for production of polymer | Andrew David Bell, Imen Ghouila | 2017-01-24 |
| 9475892 | Polymerization process | Benoit Sibourd | 2016-10-25 |
| 9469755 | Process for transitioning | Stephen Kevin Lee | 2016-10-18 |
| 9403927 | Process for the production of a polymer in a gas phase fluidised bed reactor | Damien Disanto, Arnaud Soulage | 2016-08-02 |
| 9394381 | Polymerisation control process | Daniel Marissal | 2016-07-19 |
| 9394382 | Process and apparatus for the polymerisation of olefins | Andrew David Bell, Kevin Peter Ramsay | 2016-07-19 |
| 9303094 | Polymerization process | Benoit Sibourd | 2016-04-05 |
| 9228032 | Process for the gas phase polymerisation of olefins | Andrew David Bell | 2016-01-05 |
| 9181367 | Polymer degassing process control | Luc Girardot | 2015-11-10 |
| 8916658 | Polymerizaton process | Benoit Sibourd | 2014-12-23 |
| 8846830 | Interlock and process | Stephen Kevin Lee | 2014-09-30 |
| 8802794 | Interlock and process | Gregori Patrick Liotard, Kevin Peter Ramsay | 2014-08-12 |
| 8598310 | Interlock and process | Stephen Kevin Lee | 2013-12-03 |
| 8497346 | Polymer powder storage and/or transport and/or degassing vessels | Kevin Peter Ramsay | 2013-07-30 |
| 8367785 | Method for controlling a process for polymerisation of an olefin | Pierre Sere Peyrigain | 2013-02-05 |
| 8349975 | Method for the production of polymers | — | 2013-01-08 |
| 8314197 | Process for the degassing of polymer power | Daniel Marissal | 2012-11-20 |
| 6657021 | Liquid nozzle with variable liquid level | Jean-Claude Chinh | 2003-12-02 |
| 6509425 | Process for introducing a liquid in a fluidized bed | Joseph Barraco, Jean-Claude Chinh, Guillaume Demoustier, Pierre Dugua, Jean-Noel Large +3 more | 2003-01-21 |