Wollrab; Radmila

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wollrab; Radmila.The latest application filed is for "hydrogenation catalysts with cobalt-modified supports".

Company Profile

0.40.55

Wollrab; Radmila - Pasadena TX
Wollrab; Radmila - Houston TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Processes for producing anhydrous ethanol compositions Grant 9,447,005 - Hale , et al. September 20, 2	2016-09-20
Process for producing ethanol using hydrogenation catalysts Grant 9,381,500 - Zhou , et al. July 5, 2	2016-07-05
Processes for maximizing ethanol formation in the hydrogenation of acetic acid Grant 9,328,044 - Hale , et al. May 3, 2	2016-05-03
Hydrogenation catalysts with cobalt-modified supports Grant 9,308,523 - Zhou , et al. April 12, 2	2016-04-12
Process to recover alcohol from an ethyl acetate residue stream Grant 9,150,478 - Lee , et al. October 6, 2	2015-10-06
Process for producing ethanol by hydrogenation with carbon monoxide controls Grant 9,150,475 - Wollrab , et al. October 6, 2	2015-10-06
Process for producing ethanol using an extractive distillation column Grant 9,102,581 - Warner , et al. August 11, 2	2015-08-11
Process for heat integration for ethanol production and purification process Grant 9,073,814 - Powell , et al. July 7, 2	2015-07-07
Hydrogenation Catalysts with Cobalt-Modified Supports App 20150165419 - Zhou; Zhenhua ; et al.	2015-06-18
Process for recovering ethanol Grant 9,051,238 - Sarager , et al. June 9, 2	2015-06-09
Catalysts for making ethanol from acetic acid Grant 9,040,443 - Johnston , et al. May 26, 2	2015-05-26
Process for Producing Ethanol by Hydrogenation with Carbon Monoxide Controls App 20150133700 - Wollrab; Radmila ; et al.	2015-05-14
Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol Grant 9,029,614 - Duff , et al. May 12, 2	2015-05-12
Process for making ethanol from acetic acid using acidic catalysts Grant 9,024,087 - Wollrab , et al. May 5, 2	2015-05-05
Process To Recover Alcohol From An Ethyl Acetate Residue Stream App 20150099904 - Lee; David ; et al.	2015-04-09
Process for vapor phase hydrogenation Grant 8,993,815 - Weiner , et al. March 31, 2	2015-03-31
Hydrogenation catalysts with cobalt-modified supports Grant 8,975,200 - Zhou , et al. March 10, 2	2015-03-10
Process for recovering ethanol with sidedraws to regulate C.sub.3+ alcohols concentrations Grant 8,957,263 - Sarager , et al. February 17, 2	2015-02-17
Recovering Ethanol with Sidestreams to Regulate C3+ Alcohols Concentrations App 20150031924 - Hale; Trinity ; et al.	2015-01-29
Chemisorption Of Ethyl Acetate During Hydrogenation Of Acetic Acid To Ethanol App 20150024927 - Zhou; Zhenhua ; et al.	2015-01-22
Process for Producing Ethanol Using Hydrogenation Catalysts App 20150025281 - Zhou; Zhenhua ; et al.	2015-01-22
Multifunctional hydrogenation catalysts Grant 8,937,203 - Zhou , et al. January 20, 2	2015-01-20
Multiple vapor feeds for hydrogenation process to produce alcohol Grant 8,927,790 - Wollrab , et al. January 6, 2	2015-01-06
Process for promoting catalyst activity for ethyl acetate conversion Grant 8,907,142 - Wollrab , et al. December 9, 2	2014-12-09
Process for producing ethanol by hydrogenating mixed feeds comprising water Grant 8,907,143 - Wollrab , et al. December 9, 2	2014-12-09
Hydrogenation catalysts Grant 8,865,609 - Zhou , et al. October 21, 2	2014-10-21
Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis Grant 8,853,470 - Johnston , et al. October 7, 2	2014-10-07
Combined column for separating products of different hydrogenation reactors Grant 8,853,469 - Johnston , et al. October 7, 2	2014-10-07
Hydrogenation reaction conditions for producing ethanol Grant 8,772,553 - Wollrab , et al. July 8, 2	2014-07-08
Process for vapor phase hydrogenation Grant 8,754,270 - Weiner , et al. June 17, 2	2014-06-17
Group VIII Metal Hydrogenolysis Catalysts Having Low Selectivity to Ethers App 20140163263 - Wollrab; Radmila ; et al.	2014-06-12
Separation process having an alcohol sidestream Grant 8,748,674 - Lee , et al. June 10, 2	2014-06-10
Ethanol compositions Grant 8,747,493 - Hale , et al. June 10, 2	2014-06-10
Combined Column for Separating Products of Different Hydrogenation Reactors App 20140142351 - Johnston; Victor J. ; et al.	2014-05-22
Process for Recovering Ethanol App 20140128641 - Sarager; Lincoln ; et al.	2014-05-08
Process for Vapor Phase Hydrogenation App 20140128642 - Weiner; Heiko ; et al.	2014-05-08
Hydrogenation Reaction Conditions For Producing Ethanol App 20140121422 - Wollrab; Radmila ; et al.	2014-05-01
Hydrogenation Reaction Conditions To Produce Ethanol and Reduce Ethyl Acetate Formation App 20140121421 - Wollrab; Radmila ; et al.	2014-05-01
Process for recovering ethanol Grant 8,704,015 - Sarager , et al. April 22, 2	2014-04-22
Process for purifying ethanol Grant 8,704,014 - Wollrab , et al. April 22, 2	2014-04-22
Process for Recovering Ethanol with Sidedraws to Regulate C3+ Alcohols Concentrations App 20140094629 - Sarager; Lincoln ; et al.	2014-04-03
Process for Heat Integration for Ethanol Production and Purification Process App 20140058139 - Powell; Nathan Kirk ; et al.	2014-02-27
Silica Enhanced Support for Hydrogenation Catalysts and Processes for Producing Ethanol App 20140051894 - Weiner; Heiko ; et al.	2014-02-20
Process for utilizing a water stream in a hydrolysis reaction to form ethanol Grant 8,653,308 - Hale , et al. February 18, 2	2014-02-18
Processes for Maximizing Ethanol Formation In the Hydrogenation of Acetic Acid App 20140046100 - Hale; Trinity Horton ; et al.	2014-02-13
Catalysts comprising secondary noble metals and process for producing ethanol Grant 8,637,715 - Zhou , et al. January 28, 2	2014-01-28
Process for Making Ethanol from Acetic Acid Using Acidic Catalysts App 20130345478 - Wollrab; Radmila ; et al.	2013-12-26
Processes for Producing Anhydrous Ethanol Compositions App 20130331619 - Hale; Trinity Horton ; et al.	2013-12-12
Catalysts For Making Ethanol From Acetic Acid App 20130296164 - Johnston; Victor J. ; et al.	2013-11-07
Catalysts having promoter metals and process for producing ethanol Grant 8,575,406 - Zhou , et al. November 5, 2	2013-11-05
Separation Process Having An Alcohol Sidestream App 20130245331 - Lee; David ; et al.	2013-09-19
Processes for Making Ethanol From Acetic Acid App 20130231510 - Johnston; Victor J. ; et al.	2013-09-05
Process For Utilizing A Water Stream In A Hydrolysis Reaction To Form Ethanol App 20130224102 - Hale; Trinity Horton ; et al.	2013-08-29
Ethanol Compositions App 20130199084 - Hale; Trinity Horton ; et al.	2013-08-08
Hydrogenation Catalysts with Cobalt-Modified Supports App 20130178661 - Zhou; Zhenhua ; et al.	2013-07-11
Processes for Making Catalysts App 20130178667 - Zhou; Zhenhua ; et al.	2013-07-11
Cobalt-containing Hydrogenation Catalysts And Processes For Making Same App 20130178663 - Zhou; Zhenhua ; et al.	2013-07-11
Hydrogenation Catalysts App 20130178664 - Zhou; Zhenhua ; et al.	2013-07-11
Multifunctional Hydrogenation Catalysts App 20130178668 - Zhou; Zhenhua ; et al.	2013-07-11
Process for Promoting Catalyst Activity for Ethyl Acetate Conversion App 20130172632 - Wollrab; Radmila ; et al.	2013-07-04
Process For Producing Ethanol In A Reactor Having A Constant Temperature App 20130165704 - Wollrab; Radmila ; et al.	2013-06-27
Catalysts Comprising Secondary Noble Metals and Process for Producing Ethanol App 20130165700 - Zhou; Zhenhua ; et al.	2013-06-27
Catalysts Having Promoter Metals and Process for Producing Ethanol App 20130165701 - Zhou; Zhenhua ; et al.	2013-06-27
Phasing Reactor Product from Hydrogenating Acetic Acid Into Ethyl Acetate Feed to Produce Ethanol App 20130158302 - Duff; Emily ; et al.	2013-06-20
Esterifying An Ethanol And Acetic Acid Mixture To Produce An Ester Feed For Hydrogenolysis App 20130158297 - Johnson; Victor J. ; et al.	2013-06-20
Multiple Vapor Feeds for Hydrogenation Process to Produce Alcohol App 20130158301 - Wollrab; Radmila ; et al.	2013-06-20
Process For Producing Ethanol By Hydrogenating Mixed Feeds Comprising Water App 20130158300 - Wollrab; Radmila ; et al.	2013-06-20
Hydrogenating Acetic Acid to Produce Ethyl Acetate and Reducing Ethyl Acetate to Ethanol App 20130131400 - Duff; Emily ; et al.	2013-05-23
Process for Vapor Phase Hydrogenation App 20130072728 - Weiner; Heiko ; et al.	2013-03-21
Process for Recovering Ethanol App 20130053605 - Sarager; Lincoln ; et al.	2013-02-28
Process for Producing Ethanol Using An Extractive Distillation Column App 20130053606 - Warner; R. Jay ; et al.	2013-02-28
Process For Purifying Ethanol App 20130046113 - Wollrab; Radmila ; et al.	2013-02-21