Walworth; Brent R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walworth; Brent R..The latest application filed is for "process".
Company Profile
0.36.34
- Walworth; Brent R. - Sint-Niklaas BE
- Walworth; Brent R. - Belgium BE
- Walworth; Brent R - Sint-Niklaas BE
Patent Activity
| Patent | Date |
|---|---|
| Polymerisation process Grant 9,605,092 - Parisel , et al. March 28, 2 | 2017-03-28 |
| Separation of monomer components from light components Grant 9,605,091 - Marissal , et al. March 28, 2 | 2017-03-28 |
| Slurry phase polymerisation process Grant 9,567,408 - Lee , et al. February 14, 2 | 2017-02-14 |
| Polymerisation process Grant 9,567,411 - Marissal , et al. February 14, 2 | 2017-02-14 |
| Polymerization process Grant 9,540,467 - Marissal , et al. January 10, 2 | 2017-01-10 |
| Process for catalyst activation Grant 9,440,211 - King , et al. September 13, 2 | 2016-09-13 |
| Process App 20160237182 - MARISSAL; Daniel ; et al. | 2016-08-18 |
| Polymerization Process App 20160168288 - MARISSAL; Daniel ; et al. | 2016-06-16 |
| Polymerisation Process App 20160152743 - PARISEL; Marc Jean-Marie Ghislain ; et al. | 2016-06-02 |
| Polymerization process Grant 9,328,183 - Marissal , et al. May 3, 2 | 2016-05-03 |
| Slurry Phase Polymerisation Process App 20160060369 - Lee; Stephen Kevin ; et al. | 2016-03-03 |
| Polymerisation Process App 20160053030 - Marissal; Daniel ; et al. | 2016-02-25 |
| Catalyst Activator App 20160038900 - KING; Alex ; et al. | 2016-02-11 |
| Slurry phase polymerisation process Grant 9,212,242 - Lee , et al. December 15, 2 | 2015-12-15 |
| Catalyst activator Grant 9,192,906 - King , et al. November 24, 2 | 2015-11-24 |
| Polymerisation process Grant 9,175,120 - Marissal , et al. November 3, 2 | 2015-11-03 |
| Process for introduction of liquid feeds to a polymerization process Grant 9,139,673 - Marissal , et al. September 22, 2 | 2015-09-22 |
| Apparatus Grant 9,127,889 - Parisel , et al. September 8, 2 | 2015-09-08 |
| Catalyst Activator App 20150224465 - King; Alex ; et al. | 2015-08-13 |
| Slurry Phase Polymerisation Process App 20150148501 - LEE; Stephen Kevin ; et al. | 2015-05-28 |
| Catalyst activation process Grant 9,034,057 - King , et al. May 19, 2 | 2015-05-19 |
| Process App 20150065665 - Marissal; Daniel ; et al. | 2015-03-05 |
| Process App 20150025202 - Marissal; Daniel ; et al. | 2015-01-22 |
| Polymerisation Process App 20150025203 - Marissal; Daniel ; et al. | 2015-01-22 |
| Slurry phase polymerisation process Grant 8,927,665 - Lee , et al. January 6, 2 | 2015-01-06 |
| Apparatus App 20140256890 - Parisel; Marc ; et al. | 2014-09-11 |
| Slurry Phase Polymerisation Process App 20140179880 - Lee; Stephen Kevin ; et al. | 2014-06-26 |
| Slurry phase polymerisation process Grant 8,580,202 - Lee , et al. November 12, 2 | 2013-11-12 |
| Catalyst Activator App 20130244870 - King; Alex ; et al. | 2013-09-19 |
| Slurry phase polymerisation process Grant 8,202,951 - Koch , et al. June 19, 2 | 2012-06-19 |
| Slurry phase polymerisation process Grant 8,202,950 - Koch , et al. June 19, 2 | 2012-06-19 |
| Slurry phase polymerisation process Grant 8,183,332 - Koch , et al. May 22, 2 | 2012-05-22 |
| Slurry phase polymerisation process Grant 8,183,334 - Koch , et al. May 22, 2 | 2012-05-22 |
| Slurry phase polymerisation process Grant 8,183,333 - Koch , et al. May 22, 2 | 2012-05-22 |
| Slurry phase polymerisation Grant 8,148,476 - Walworth , et al. April 3, 2 | 2012-04-03 |
| Slurry phase polymerisation process Grant 8,101,692 - Lee , et al. January 24, 2 | 2012-01-24 |
| Slurry Phase Polymerisation App 20110224388 - Walworth; Brent R. ; et al. | 2011-09-15 |
| Polymerisation process Grant 8,017,702 - Parisel , et al. September 13, 2 | 2011-09-13 |
| Slurry phase polymerisation process Grant 7,994,264 - Lee , et al. August 9, 2 | 2011-08-09 |
| Slurry phase polymerisation process Grant 7,985,813 - Lee , et al. July 26, 2 | 2011-07-26 |
| Slurry phase polymerisation process Grant 7,981,983 - Lee , et al. July 19, 2 | 2011-07-19 |
| Polymer stream transfer Grant 7,964,699 - Marissal , et al. June 21, 2 | 2011-06-21 |
| Polymer stream transfer Grant 7,943,727 - Marissal , et al. May 17, 2 | 2011-05-17 |
| Slurry phase polymerisation process App 20100329934 - Lee; Stephen Kevin ; et al. | 2010-12-30 |
| Slurry phase polymerisation process Grant 7,820,116 - Lee , et al. October 26, 2 | 2010-10-26 |
| Slurry Phase Polymerisation Process App 20100249344 - Koch; Benoit ; et al. | 2010-09-30 |
| Slurry phase polymerisation process Grant 7,790,119 - Lee , et al. September 7, 2 | 2010-09-07 |
| Slurry phase polymerisation process Grant 7,781,546 - Lee , et al. August 24, 2 | 2010-08-24 |
| Slurry Phase Polymerisation Process App 20100210796 - Koch; Benoit ; et al. | 2010-08-19 |
| Slurry Phase Polymerisation Process App 20100190921 - Koch; Benoit ; et al. | 2010-07-29 |
| Slurry Phase Polymerisation Process App 20100174037 - Koch; Benoit ; et al. | 2010-07-08 |
| Slurry phase polymerisation process App 20100144985 - Lee; Stephen Kevin ; et al. | 2010-06-10 |
| Slurry phase polymerisation process App 20100144984 - Lee; Stephen Kevin ; et al. | 2010-06-10 |
| Slurry phase polymerisation process App 20100144968 - Lee; Stephen Kevin ; et al. | 2010-06-10 |
| Loop type reactor for polymerization Grant 7,718,732 - Lee , et al. May 18, 2 | 2010-05-18 |
| Polymerisation Process App 20100121002 - Parisel; Marc J.G. ; et al. | 2010-05-13 |
| Polymer stream transfer App 20100036078 - Marissal; Daniel ; et al. | 2010-02-11 |
| Polymer stream transfer App 20090312513 - Marissal; Daniel ; et al. | 2009-12-17 |
| Slurry phase polymerisation process Grant 7,632,899 - Lee , et al. December 15, 2 | 2009-12-15 |
| Slurry phase polymerisation process App 20090252657 - Lee; Stephen Kevin ; et al. | 2009-10-08 |
| Slurry phase polymerisation process App 20090232711 - Lee; Stephen Kevin ; et al. | 2009-09-17 |
| Slurry phase polymerisation process App 20090209702 - Lee; Stephen Kevin ; et al. | 2009-08-20 |
| Slurry phase polymerisation process Grant 7,572,866 - Lee , et al. August 11, 2 | 2009-08-11 |
| Loop Type Reactor for Polymerization App 20090163677 - Lee; Stephen Kevin ; et al. | 2009-06-25 |
| Slurry Phase Polymerisation Process App 20080262171 - Lee; Stephen Kevin ; et al. | 2008-10-23 |
| Slurry Phase Polymerisation Process App 20080132655 - Lee; Stephen Kevin ; et al. | 2008-06-05 |
| Slurry Phase Polymerisation Process App 20080132656 - Lee; Stephen Kevin ; et al. | 2008-06-05 |
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