Alzner; Gerhard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Alzner; Gerhard.The latest application filed is for "oil scrubbing column".
- Alzner; Gerhard - Munchen DE
- Alzner; Gerhard - Munich DE
- Alzner; Gerhard - Muenchen DE
| Patent | Date |
|---|---|
| Column with angular profiles Grant 10,201,765 - Alzner , et al. Feb | 2019-02-12 |
| Process for the purification of a cracking gas stream in an oil scrub column Grant 10,160,702 - Alzner , et al. Dec | 2018-12-25 |
| Oil scrubbing column Grant 10,005,004 - Alzner , et al. June 26, 2 | 2018-06-26 |
| Oil Scrubbing Column App 20160339355 - Alzner; Gerhard ; et al. | 2016-11-24 |
| Process For The Purification Of A Cracking Gas Stream In An Oil Scrub Column App 20160229770 - ALZNER; Gerhard ; et al. | 2016-08-11 |
| Column With Angular Profiles App 20160206970 - Alzner; Gerhard ; et al. | 2016-07-21 |
| Column Grant 9,233,317 - Alzner , et al. January 12, 2 | 2016-01-12 |
| Device for bringing about a phase contact between a liquid phase and a gaseous phase, in particular a heat and mass transfer column Grant 9,186,600 - Alzner , et al. November 17, 2 | 2015-11-17 |
| Process and device for separating off solid particles from a water phase Grant 8,834,608 - Baus , et al. September 16, 2 | 2014-09-16 |
| Device For Bringing About A Phase Contact Between A Liquid Phase And A Gaseous Phase, In Particluar A Heat And Mass Transfer Column App 20130113128 - ALZNER; Gerhard ; et al. | 2013-05-09 |
| Column App 20130092063 - ALZNER; Gerhard ; et al. | 2013-04-18 |
| Column Apparatus For Material Exchange And/or Heat Exchange App 20120160453 - Alzner; Gerhard ; et al. | 2012-06-28 |
| Collector-distributor combination Grant 8,118,284 - Alzner , et al. February 21, 2 | 2012-02-21 |
| Process And Device For Separating Off Solid Particles From A Water Phase App 20110284482 - Baus; Michael ; et al. | 2011-11-24 |
| Transfer trays for mass transfer columns in offshore use Grant 7,988,134 - Alzner August 2, 2 | 2011-08-02 |
| Transfer Trays For Mass Transfer Columns In Offshore Use App 20090032980 - ALZNER; Gerhard | 2009-02-05 |
| Collector-distributor Combination App 20080271983 - Alzner; Gerhard ; et al. | 2008-11-06 |
| Process for the cleaning of a packed column Grant 4,952,247 - Schrader , et al. August 28, 1 | 1990-08-28 |
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