John D. Hearn

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Beach City, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Selective removal of impurities in acetic acid production processes
- Patent number 9,873,655
- Issue date Jan 23, 2018
- LyondellBasell Acetyls, LLC
- Noel C. Hallinan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of acetic acid
- Patent number 9,611,207
- Issue date Apr 4, 2017
- LyondellBasell Acetyls, LLC
- Brian A. Salisbury
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water control in acetic acid production processes
- Patent number 9,428,434
- Issue date Aug 30, 2016
- LyondellBasell Acetyls, LLC
- Noel C. Hallinan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of acetic acid
- Patent number 9,090,554
- Issue date Jul 28, 2015
- LyondellBasell Acetyls, LLC
- Noel C. Hallinan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of acetic acid
- Patent number 9,051,258
- Issue date Jun 9, 2015
- LyondellBasell Acetyls, LLC
- Noel C. Hallinan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Controlling decanter phase separation of acetic acid production pro...
- Patent number 8,431,740
- Issue date Apr 30, 2013
- Equistar Chemicals, LP
- Noel Hallinan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SELECTIVE REMOVAL OF IMPURITIES IN ACETIC ACID PRODUCTION PROCESSES
- Publication number 20170158596
- Publication date Jun 8, 2017
- LyondellBasell Acetyls, LLC
- Noel C. Hallinan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECOVERY OF ACETIC ACID
- Publication number 20160221911
- Publication date Aug 4, 2016
- LyondellBasell Acetyls, LLC
- Brian A. Salisbury
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER CONTROL IN ACETIC ACID PRODUCTION PROCESSES
- Publication number 20160168066
- Publication date Jun 16, 2016
- LyondellBasell Acetyls, LLC
- Noel C. Hallinan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE MANUFACTURE OF ACETIC ACID
- Publication number 20130296616
- Publication date Nov 7, 2013
- Lyondell Chemical Technology, L.P.
- Noel C. Hallinan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE MANUFACTURE OF ACETIC ACID
- Publication number 20130190531
- Publication date Jul 25, 2013
- EQUISTAR CHEMICALS, L.P.
- NOEL C. HALLINAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Controlling decanter phase separation of acetic acid production pro...
- Publication number 20120022289
- Publication date Jan 26, 2012
- Noel Hallinan
- C07 - ORGANIC CHEMISTRY