Dries; Hubertus Wilhelmus Albertus
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dries; Hubertus Wilhelmus Albertus.The latest application filed is for "process to prepare propylene".
- Dries; Hubertus Wilhelmus Albertus - De Steeg NL
- Dries; Hubertus Wilhelmus Albertus - Amsterdam NL
- Dries; Hubertus Wilhelmus Albertus - HW Amsterdam NL
- Dries; Hubertus Wilhelmus Albertus - CM Amsterdam NL
| Patent | Date |
|---|---|
| Process to prepare propylene Grant 10,919,820 - Dries February 16, 2 | 2021-02-16 |
| Process to prepare propylene Grant 10,479,740 - Dries Nov | 2019-11-19 |
| Process To Prepare Propylene App 20190002369 - DRIES; Hubertus Wilhelmus Albertus | 2019-01-03 |
| Process To Prepare Propylene App 20190002767 - DRIES; Hubertus Wilhelmus Albertus | 2019-01-03 |
| Catalyst return apparatus and process for reacting a feedstock Grant 9,340,469 - Chewter , et al. May 17, 2 | 2016-05-17 |
| Vessel for removing solid particles from gases Grant 8,951,336 - Dries February 10, 2 | 2015-02-10 |
| Catalyst Return Apparatus And Process For Reacting A Feedstock App 20140343338 - CHEWTER; Leslie Andrew ; et al. | 2014-11-20 |
| Catalyst Return Apparatus And Process For Reacting A Feedstock App 20140234178 - CHEWTER; Leslie Andrew ; et al. | 2014-08-21 |
| Catalyst return apparatus, and process for reacting a feedstock Grant 8,747,767 - Chewter , et al. June 10, 2 | 2014-06-10 |
| Riser reactor system and a process for the preparation of an olefinic product Grant 8,696,999 - Chewter , et al. April 15, 2 | 2014-04-15 |
| Gas-solids separator Grant 8,287,613 - Chen , et al. October 16, 2 | 2012-10-16 |
| Process for cracking a hydrocarbon feed Grant 8,241,583 - Dries , et al. August 14, 2 | 2012-08-14 |
| Vessel For Removing Solid Particles From Gases App 20120012003 - Dries; Hubertus Wilhelmus Albertus | 2012-01-19 |
| Riser Reactor System And A Process For The Preparation Of An Olefinic Product App 20110306814 - Chewter; Leslie Andrew ; et al. | 2011-12-15 |
| Catalyst Return Apparatus, And Process For Reacting A Feedstock App 20110295049 - Chewter; Leslie Andrew ; et al. | 2011-12-01 |
| Process to separate particles from a particles-containing gas stream Grant 8,025,717 - Dries , et al. September 27, 2 | 2011-09-27 |
| Catalytic cracking riser reactor Grant 7,964,157 - Dries , et al. June 21, 2 | 2011-06-21 |
| Process For Cracking A Hydrocarbon Feed App 20110058992 - Dries; Hubertus Wilhelmus Albertus ; et al. | 2011-03-10 |
| Gas-solids Separator App 20100212274 - Chen; Ye-Mon ; et al. | 2010-08-26 |
| Process To Separate Particles From A Particles-containing Gas Stream App 20100132557 - Dries; Hubertus Wilhelmus Albertus ; et al. | 2010-06-03 |
| Catalytic Cracking Riser Reactor App 20100034711 - Dries; Hubertus Wilhelmus Albertus ; et al. | 2010-02-11 |
| Swirl tube separator Grant 7,648,544 - Dewitz , et al. January 19, 2 | 2010-01-19 |
| FCC reactor Grant 7,250,140 - Chen , et al. July 31, 2 | 2007-07-31 |
| Filter assembly comprising filter elements and a filter grid Grant 7,182,799 - Dries February 27, 2 | 2007-02-27 |
| FCC apparatus Grant 7,179,428 - Dries February 20, 2 | 2007-02-20 |
| Separation apparatus App 20070022722 - Dirkse; Hendricus Arien ; et al. | 2007-02-01 |
| Cyclone separator Grant 7,160,518 - Chen , et al. January 9, 2 | 2007-01-09 |
| Process to regenerate fcc spent catalyst App 20060165605 - Chen; Ye-Mon ; et al. | 2006-07-27 |
| Separation apparatus App 20060130443 - Dirkse; Hendricus Arien ; et al. | 2006-06-22 |
| Swirl tube separator App 20060070362 - Dewitz; Thomas Shawn ; et al. | 2006-04-06 |
| Process to recover energy from hot gas Grant 6,996,989 - Dries , et al. February 14, 2 | 2006-02-14 |
| Filter assembly comprising filter elements and a filter grid App 20050160707 - Dries, Hubertus Wilhelmus Albertus | 2005-07-28 |
| Gas-solid separation process Grant 6,846,463 - Dries , et al. January 25, 2 | 2005-01-25 |
| Separator apparatus Grant 6,830,735 - Bouma , et al. December 14, 2 | 2004-12-14 |
| Separator apparatus Grant 6,830,734 - Dirkse , et al. December 14, 2 | 2004-12-14 |
| Process to separate solids from a solids laden gaseous feed stream App 20040237783 - Borley, Martin John Hawkins ; et al. | 2004-12-02 |
| Process to recover energy from hot has App 20040200204 - Dries, Hubertus Wilhelmus Albertus ; et al. | 2004-10-14 |
| Fcc reactor App 20040120863 - Chen, Ye-Mon ; et al. | 2004-06-24 |
| Cyclone separator App 20040115102 - Chen, Ye-Mon ; et al. | 2004-06-17 |
| Fcc apparatus App 20040094456 - Dries, Hubertus Wilhelmus Albertus | 2004-05-20 |
| Apparatus and process for removing solid particles from gases Grant 6,658,988 - Dries December 9, 2 | 2003-12-09 |
| Cyclone separator Grant 5,938,803 - Dries August 17, 1 | 1999-08-17 |
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