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Dennis G. Alexion
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Succasunna, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Production of low sulfur syngas from natural gas with C4+/C...
Patent number
6,692,711
Issue date
Feb 17, 2004
ExxonMobil Research and Engineering Company
Dennis G. Alexion
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Production of low sulfer syngas from natural gas with C4+/C...
Patent number
6,168,768
Issue date
Jan 2, 2001
Exxon Research and Engineering Company
Dennis G. Alexion
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removal of ammonia and cyanide from synthesis gas with water produc...
Patent number
5,948,378
Issue date
Sep 7, 1999
Exxon Research and Engineering Co.
Russell J. Koveal
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gas conversion with rejuvenation ammonia removal
Patent number
5,929,126
Issue date
Jul 27, 1999
Exxon Research and Engineering Co.
Russel J. Koveal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrocarbon synthesis with cryogenic nitrogen removal upstream of t...
Patent number
5,852,061
Issue date
Dec 22, 1998
Exxon Research and Engineering Company
Dennis G. Alexion
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Production of low sulfur syngas from natural gas with C4+/C5+ hydro...
Publication number
20030178342
Publication date
Sep 25, 2003
Dennis G. Alexion
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL