Walter S. Dubner

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alkylene oxide separation systems, methods, and apparatuses
- Patent number 10,233,166
- Issue date Mar 19, 2019
- Lyondell Chemical Technology, L.P.
- Xiangmin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Feed sources for allyl alcohol production processes
- Patent number 9,914,684
- Issue date Mar 13, 2018
- Lyondell Chemical Technology, L.P.
- Sarthak Gaur
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylene oxide separation systems, methods, and apparatuses
- Patent number 9,593,090
- Issue date Mar 14, 2017
- Lyondell Chemical Technology, L.P.
- Xiangmin Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroformylation process
- Patent number 7,271,295
- Issue date Sep 18, 2007
- Lyondell Chemical Technology, L.P.
- Daniel F. White
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of butanediol
- Patent number 6,969,780
- Issue date Nov 29, 2005
- Lyondell Chemical Technology, L.P.
- Walter S. Dubner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Allyl alcohol hydroformylation
- Patent number 6,225,509
- Issue date May 1, 2001
- ARCO Chemical Technology, L.P.
- Walter S. Dubner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dehydration of 1-phenyl ethanol
- Patent number 5,639,928
- Issue date Jun 17, 1997
- ARCO Chemical Technology, L.P.
- Walter S. Dubner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Residual stream upgrading in a propylene oxide-styrene monomer process
- Patent number 5,276,235
- Issue date Jan 4, 1994
- Arco Chemical Technology, L.P.
- Walter S. Dubner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Propylene oxide-styrene monomer process
- Patent number 5,210,354
- Issue date May 11, 1993
- Arco Chemical Technology, L.P.
- Walter S. Dubner
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FEED SOURCES FOR ALLYL ALCOHOL PRODUCTION PROCESSES
- Publication number 20170144953
- Publication date May 25, 2017
- Lyondell Chemical Technology, L.P.
- Sarthak Gaur
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ALKYLENE OXIDE SEPARATION SYSTEMS, METHODS, AND APPARATUSES
- Publication number 20170137394
- Publication date May 18, 2017
- Lyondell Chemical Technology, L.P.
- Xiangmin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ALKYLENE OXIDE SEPARATION SYSTEMS, METHODS, AND APPARATUSES
- Publication number 20150031905
- Publication date Jan 29, 2015
- LYONDELL CHEMICAL TECHNOLOGY, L.P.
- Xiangmin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Diisobutene process
- Publication number 20090143630
- Publication date Jun 4, 2009
- Walter S. Dubner
- C07 - ORGANIC CHEMISTRY

Walter S. Dubner

Person

Patents Grantslast 30 patents

Alkylene oxide separation systems, methods, and apparatuses

Feed sources for allyl alcohol production processes

Alkylene oxide separation systems, methods, and apparatuses

Hydroformylation process

Production of butanediol

Allyl alcohol hydroformylation

Dehydration of 1-phenyl ethanol

Residual stream upgrading in a propylene oxide-styrene monomer process

Propylene oxide-styrene monomer process

Patents Applicationslast 30 patents

FEED SOURCES FOR ALLYL ALCOHOL PRODUCTION PROCESSES

ALKYLENE OXIDE SEPARATION SYSTEMS, METHODS, AND APPARATUSES

ALKYLENE OXIDE SEPARATION SYSTEMS, METHODS, AND APPARATUSES

Diisobutene process