Lewalle; Andre
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lewalle; Andre.The latest application filed is for "double loop technology".
- Lewalle; Andre - Brussels BE
- Lewalle; Andre - Bruxelles BE
- Lewalle; Andre - Brusseles N/A BE
| Patent | Date |
|---|---|
| Double loop technology Grant 9,567,416 - Fouarge , et al. February 14, 2 | 2017-02-14 |
| Double Loop Technology App 20160108149 - Fouarge; Louis ; et al. | 2016-04-21 |
| Double loop technology Grant 9,221,921 - Fouarge , et al. December 29, 2 | 2015-12-29 |
| Double Loop Technology App 20150175720 - Fouarge; Louis ; et al. | 2015-06-25 |
| Double loop technology Grant 8,956,573 - Fouarge , et al. February 17, 2 | 2015-02-17 |
| Double Loop Technology App 20140299208 - Fouarge; Louis ; et al. | 2014-10-09 |
| Double loop technology Grant 8,796,400 - Fouarge , et al. August 5, 2 | 2014-08-05 |
| Method for optimising the transition from one grade to another Grant 8,706,304 - Lewalle April 22, 2 | 2014-04-22 |
| Double Loop Technology App 20130345374 - Fouarge; Louis ; et al. | 2013-12-26 |
| Double loop technology Grant 8,492,489 - Fouarge , et al. July 23, 2 | 2013-07-23 |
| Reduced blockage when transferring polymer product from one reactor to another Grant 8,344,077 - Dewachter , et al. January 1, 2 | 2013-01-01 |
| Double Loop Technology App 20120053304 - Fouarge; Louis ; et al. | 2012-03-01 |
| Olefin polymerization process with optimized product discharge Grant 7,902,307 - Lewalle March 8, 2 | 2011-03-08 |
| Reduced Blockage When Transferring Polymer Product From One Reactor To Another App 20100331500 - Dewachter; Daan ; et al. | 2010-12-30 |
| Predictive Model for Density and Melt Index of Polymer Leaving Loop Reactor App 20100332433 - Lewalle; Andre | 2010-12-30 |
| Method for Optimising the Transition from One Grade to Another App 20100324738 - Lewalle; Andre | 2010-12-23 |
| Olefin Polymerization Process with Optimized Product Discharge App 20100120999 - Lewalle; Andre | 2010-05-13 |
| Optimisation of Flow in Transfer Line App 20090183789 - Lewalle; Andre ; et al. | 2009-07-23 |
| Double Loop Technology App 20090143546 - Fouarge; Louis ; et al. | 2009-06-04 |
| Swell control in slurry loop reactor Grant 7,329,712 - Fouarge , et al. February 12, 2 | 2008-02-12 |
| Olefin polymerization process with optimized product discharge App 20070036692 - Lewalle; Andre | 2007-02-15 |
| Swell control in slurry loop reactor App 20070032613 - Fouarge; Louis ; et al. | 2007-02-08 |
| Slurry loop polyolefin reactor App 20060094835 - Fouarge; Louis ; et al. | 2006-05-04 |
| Double loop technology App 20050272891 - Fouarge, Louis ; et al. | 2005-12-08 |
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