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Michael J. Zetlmeisl
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Katy, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and compositions for inhibition of naphthenic acid induced c...
Patent number
9,719,035
Issue date
Aug 1, 2017
Baker Hughes Incorporated
Michael J. Zetlmeisl
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for reducing acids in crude or refined hydrocarbons
Patent number
9,200,213
Issue date
Dec 1, 2015
Baker Hughes Incorporated
Ksenija Babic-Samardzija
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for improving liquid yield during thermal cracking of hydroc...
Patent number
7,935,246
Issue date
May 3, 2011
Baker Hughes Incorporated
Joseph L. Stark
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for improving liquid yield during thermal cracking of hydroc...
Patent number
7,416,654
Issue date
Aug 26, 2008
Baker Hughes Incorporated
Joseph L. Stark
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Multi-amine neutralizer blends
Patent number
7,381,319
Issue date
Jun 3, 2008
Baker Hughes Incorporated
Joel E. Lack
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Control of naphthenic acid corrosion with thiophosporus compounds
Patent number
5,863,415
Issue date
Jan 26, 1999
Baker Hughes Incorporated
Michael J. Zetlmeisl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for improving conversion in fluidized catalytic cracking units
Patent number
5,858,208
Issue date
Jan 12, 1999
Baker Hughes Incorporated
Robert L. Flanders
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Corrosion inhibition in highly acidic environments
Patent number
5,169,598
Issue date
Dec 8, 1992
Petrolite Corporation
Michael J. Zetlmeisl
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibitors for use in hot hydrocarbons
Patent number
4,941,994
Issue date
Jul 17, 1990
Petrolite Corporation
Michael J. Zetlmeisl
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Corrosion inhibitors
Patent number
4,877,578
Issue date
Oct 31, 1989
Petrolite Corporation
Michael J. Zetlmeisl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Inhibition of corrosion in fuels with Mg/Al/Si combinations
Patent number
4,659,339
Issue date
Apr 21, 1987
Petrolite Corporation
Walter R. May
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cold end corrosion rate probe
Patent number
4,196,057
Issue date
Apr 1, 1980
Petrolite Corporation
Walter R. May
G01 - MEASURING TESTING
Information
Patent Grant
Inhibition of corrosion in fuels with Mg/Si/Mn combinations
Patent number
4,047,875
Issue date
Sep 13, 1977
Petrolite Corporation
Walter R. May
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Inhibition of lead corrosion
Patent number
3,980,449
Issue date
Sep 14, 1976
Petrolite Corporation
Michael J. Zetlmeisl
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Method and Compositions for Inhibition of Naphthenic Acid Induced C...
Publication number
20150376516
Publication date
Dec 31, 2015
BAKER HUGHES INCORPORATED
Michael J. Zetlmeisl
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Additives for Reduction of Exhaust Emissions from Compression Ignit...
Publication number
20120066964
Publication date
Mar 22, 2012
BAKER HUGHES INCORPORATED
Bradley G. Harrell
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Additives for Cetane Improvement in Middle Distillate Fuels
Publication number
20100325944
Publication date
Dec 30, 2010
BAKER HUGHES INCORPORATED
Jianzhong Yang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method for Reducing Acids in Crude or Refined Hydrocarbons
Publication number
20090236263
Publication date
Sep 24, 2009
BAKER HUGHES INCORPORATED
Ksenija Babic-Samardzija
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method for Improving Liquid Yield During Thermal Cracking of Hydroc...
Publication number
20090020455
Publication date
Jan 22, 2009
BAKER HUGHES INCORPORATED
Joseph L. Stark
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Additives for Reduction of Exhaust Emissions From Compression Ignit...
Publication number
20080295395
Publication date
Dec 4, 2008
BAKER HUGHES INCORPORATED
Bradley G. Harrell
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method and compositions for inhibition of naphthenic acid induced c...
Publication number
20080001125
Publication date
Jan 3, 2008
BAKER HUGHES INCORPORATED
Michael J. Zetlmeisl
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Corrosion inhibitor
Publication number
20070119747
Publication date
May 31, 2007
BAKER HUGHES INCORPORATED
Bradley G. Harrell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for improving liquid yield during thermal cracking of hydroc...
Publication number
20050263439
Publication date
Dec 1, 2005
BAKER HUGHES INCORPORATED
Joseph L. Stark
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Multi-amine neutralizer blends
Publication number
20050051462
Publication date
Mar 10, 2005
Joel E. Lack
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...