David W. Greer

Person

Cary, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for removing oxygen from a hydrogen stream
- Patent number 11,420,869
- Issue date Aug 23, 2022
- UOP LLC
- Bradley P. Russell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi-stage membrane systems with polymeric and microporous zeoliti...
- Patent number 11,033,856
- Issue date Jun 15, 2021
- UOP LLC
- Chunqing Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorption vessels having reduced void volume through the use of no...
- Patent number 11,007,472
- Issue date May 18, 2021
- UOP LLC
- Bradley P. Russell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual layer-coated membranes for gas separations
- Patent number 10,625,201
- Issue date Apr 21, 2020
- Carl Liskey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes and systems for discharging amine byproducts formed in an...
- Patent number 8,563,296
- Issue date Oct 22, 2013
- UOP LLC
- David W. Greer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR REMOVING OXYGEN FROM A HYDROGEN STREAM
- Publication number 20200270130
- Publication date Aug 27, 2020
- UOP LLC
- Bradley P. Russell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ADSORPTION VESSELS HAVING REDUCED VOID VOLUME THROUGH THE USE OF NO...
- Publication number 20200101413
- Publication date Apr 2, 2020
- UOP LLC
- Bradley P. Russell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-STAGE MEMBRANE SYSTEMS WITH POLYMERIC AND MICROPOROUS ZEOLITI...
- Publication number 20190381449
- Publication date Dec 19, 2019
- UOP LLC
- Chunqing Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HELIUM PURITY ADJUSTMENT IN A MEMBRANE SYSTEM
- Publication number 20190184332
- Publication date Jun 20, 2019
- UOP LLC
- Tom Cnop
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DUAL LAYER-COATED MEMBRANES FOR GAS SEPARATIONS
- Publication number 20180043298
- Publication date Feb 15, 2018
- UOP LLC
- Carl Liskey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES AND SYSTEMS FOR DISCHARGING AMINE BYPRODUCTS FORMED IN AN...
- Publication number 20150111292
- Publication date Apr 23, 2015
- UOP LLC
- David W. Greer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHODS AND APPARATUSES FOR GENERATING NITROGEN
- Publication number 20140020557
- Publication date Jan 23, 2014
- UOP LLC
- Lubo Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES AND SYSTEMS FOR DISCHARGING AMINE BYPRODUCTS FORMED IN AN...
- Publication number 20120125012
- Publication date May 24, 2012
- UOP LLC
- David W. Greer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

David W. Greer

Person

Patents Grantslast 30 patents

Process for removing oxygen from a hydrogen stream

Multi-stage membrane systems with polymeric and microporous zeoliti...

Adsorption vessels having reduced void volume through the use of no...

Dual layer-coated membranes for gas separations

Processes and systems for discharging amine byproducts formed in an...

Patents Applicationslast 30 patents

PROCESS FOR REMOVING OXYGEN FROM A HYDROGEN STREAM

ADSORPTION VESSELS HAVING REDUCED VOID VOLUME THROUGH THE USE OF NO...

MULTI-STAGE MEMBRANE SYSTEMS WITH POLYMERIC AND MICROPOROUS ZEOLITI...

HELIUM PURITY ADJUSTMENT IN A MEMBRANE SYSTEM

DUAL LAYER-COATED MEMBRANES FOR GAS SEPARATIONS

PROCESSES AND SYSTEMS FOR DISCHARGING AMINE BYPRODUCTS FORMED IN AN...

METHODS AND APPARATUSES FOR GENERATING NITROGEN

PROCESSES AND SYSTEMS FOR DISCHARGING AMINE BYPRODUCTS FORMED IN AN...