Gary A. Sawyer

Person

Media, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the removal of carbon monoxide from non-catalytic oxida...
- Patent number 12,187,677
- Issue date Jan 7, 2025
- EcoCatalytic Inc.
- Gary A. Sawyer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for producing acetic acid
- Patent number 11,807,597
- Issue date Nov 7, 2023
- LyondellBasell Acetyls, LLC
- Vasilis Papavassiliou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the removal of carbon monoxide from non-catalytic oxida...
- Patent number 11,767,276
- Issue date Sep 26, 2023
- EcoCatalytic Inc.
- Gary A. Sawyer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Paraffin removal from C4 containing streams
- Patent number 10,343,959
- Issue date Jul 9, 2019
- Lyondell Chemical Technology, L.P.
- Majid Keyvani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylene separation process
- Patent number 9,688,591
- Issue date Jun 27, 2017
- Equistar Chemicals, LP
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of 1-butene and propylene from ethylene
- Patent number 8,395,005
- Issue date Mar 12, 2013
- Equistar Chemicals, LP
- Steven T. Coleman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of propylene oxide
- Patent number 8,389,750
- Issue date Mar 5, 2013
- Lyondell Chemical Technology, L.P.
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing allyl alcohol
- Patent number 8,193,396
- Issue date Jun 5, 2012
- Lyondell Chemical Technology, L.P.
- Shaw-Chan Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Propylene production
- Patent number 8,119,849
- Issue date Feb 21, 2012
- Lyondell Chemical Technology, L.P.
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing allyl acetate
- Patent number 8,067,634
- Issue date Nov 29, 2011
- Lyondell Chemical Technology, L.P.
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Propylene oxide process
- Patent number 7,741,498
- Issue date Jun 22, 2010
- Lyondell Chemical Technology, L.P.
- Te Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of acetic acid
- Patent number 7,485,749
- Issue date Feb 3, 2009
- Lyondell Chemical Technology, L.P.
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Propylene oxide purification
- Patent number 6,500,311
- Issue date Dec 31, 2002
- ARCO Chemical Technology, L.P.
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Esterification process heat recovery
- Patent number 5,872,269
- Issue date Feb 16, 1999
- ARCO Chemical Technology, L.P.
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE REMOVAL OF CARBON MONOXIDE FROM NON-CATALYTIC OXIDA...
- Publication number 20230331646
- Publication date Oct 19, 2023
- EcoCatalytic Inc.
- Gary A. Sawyer
- C01 - INORGANIC CHEMISTRY
Information Patent Application
OXIDATIVE PROCESS FOR THE REMOVAL OF CARBON MONOXIDE FROM NON-CATAL...
- Publication number 20230043302
- Publication date Feb 9, 2023
- EcoCatalytic Inc.
- Gary A. Sawyer
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS AND SYSTEMS FOR PRODUCING ACETIC ACID
- Publication number 20220315516
- Publication date Oct 6, 2022
- LyondellBasell Acetyls, LLC
- Vasilis Papavassiliou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARAFFIN REMOVAL FROM C4 CONTAINING STREAMS
- Publication number 20180029958
- Publication date Feb 1, 2018
- Lyondell Chemical Technology, L.P.
- Majid Keyvani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ETHYLENE SEPARATION PROCESS
- Publication number 20140194664
- Publication date Jul 10, 2014
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROPYLENE PRODUCTION PROCESS WITH HEAVIES RECYCLE
- Publication number 20140121429
- Publication date May 1, 2014
- Lyondell Chemical Technology, L.P.
- Steven T. Coleman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROPYLENE PRODUCTION PROCESS
- Publication number 20130172647
- Publication date Jul 4, 2013
- EQUISTAR CHEMICALS, L.P.
- Steven T. Coleman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production of 1-Butene and Propylene From Ethylene
- Publication number 20120095275
- Publication date Apr 19, 2012
- Lyondell Chemical Technology, L.P.
- Steven T. Coleman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Purification of propylene oxide
- Publication number 20120077996
- Publication date Mar 29, 2012
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing allyl alcohol
- Publication number 20110207973
- Publication date Aug 25, 2011
- Shaw-Chan Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing allyl acetate
- Publication number 20110105792
- Publication date May 5, 2011
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Propylene production
- Publication number 20100168487
- Publication date Jul 1, 2010
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROPYLENE OXIDE PROCESS
- Publication number 20100056814
- Publication date Mar 4, 2010
- Te Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of acetic acid
- Publication number 20080051601
- Publication date Feb 28, 2008
- Gary A. Sawyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
In situ filtration draught tube reactor system
- Publication number 20040124140
- Publication date Jul 1, 2004
- Gary A. Sawyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Gary A. Sawyer

Person

Patents Grantslast 30 patents

Process for the removal of carbon monoxide from non-catalytic oxida...

Methods and systems for producing acetic acid

Process for the removal of carbon monoxide from non-catalytic oxida...

Paraffin removal from C4 containing streams

Ethylene separation process

Production of 1-butene and propylene from ethylene

Purification of propylene oxide

Process for producing allyl alcohol

Propylene production

Process for producing allyl acetate

Propylene oxide process

Preparation of acetic acid

Propylene oxide purification

Esterification process heat recovery

Patents Applicationslast 30 patents

PROCESS FOR THE REMOVAL OF CARBON MONOXIDE FROM NON-CATALYTIC OXIDA...

OXIDATIVE PROCESS FOR THE REMOVAL OF CARBON MONOXIDE FROM NON-CATAL...

METHODS AND SYSTEMS FOR PRODUCING ACETIC ACID

PARAFFIN REMOVAL FROM C4 CONTAINING STREAMS

ETHYLENE SEPARATION PROCESS

PROPYLENE PRODUCTION PROCESS WITH HEAVIES RECYCLE

PROPYLENE PRODUCTION PROCESS

Production of 1-Butene and Propylene From Ethylene

Purification of propylene oxide

Process for producing allyl alcohol

Process for producing allyl acetate

Propylene production

PROPYLENE OXIDE PROCESS

Preparation of acetic acid

In situ filtration draught tube reactor system