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Michael Malsam
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Sugar Land, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mixed refrigerant system and method
Patent number
11,781,809
Issue date
Oct 10, 2023
Chart Energy & Chemicals, Inc.
Douglas A. Ducote
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Mixed refrigerant system and method
Patent number
11,428,463
Issue date
Aug 30, 2022
Chart Energy & Chemicals, Inc.
Douglas A. Ducote
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Nitrogen removal with ISO-pressure open refrigeration natural gas l...
Patent number
9,534,837
Issue date
Jan 3, 2017
Lummus Technology Inc.
Michael Malsam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
ISO-pressure open refrigeration NGL recovery
Patent number
9,291,387
Issue date
Mar 22, 2016
Lummus Technology Inc.
Michael Malsam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Nitrogen removal with ISO-pressure open refrigeration natural gas l...
Patent number
9,074,815
Issue date
Jul 7, 2015
Lummus Technology Inc.
Michael Malsam
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Nitrogen removal with iso-pressure open refrigeration natural gas l...
Patent number
8,627,681
Issue date
Jan 14, 2014
Lummus Technology Inc.
Michael Malsam
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
ISO-pressure open refrigeration NGL recovery
Patent number
8,413,463
Issue date
Apr 9, 2013
Lummus Technology, Inc.
Michael Malsam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
ISO-pressure open refrigeration NGL recovery
Patent number
8,209,997
Issue date
Jul 3, 2012
Lummus Technology, Inc.
Michael Malsam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Mixed Refrigerant System and Method
Publication number
20230375260
Publication date
Nov 23, 2023
Chart Energy & Chemicals, Inc.
Peter J. Turner
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Mixed Refrigerant System and Method
Publication number
20220373255
Publication date
Nov 24, 2022
Chart Energy & Chemicals, Inc.
Douglas A. Ducote
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Mixed Refrigerant System and Method
Publication number
20200041179
Publication date
Feb 6, 2020
Chart Energy & Chemicals, Inc.
Douglas A. Ducote
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SPLIT FEED ADDITION TO ISO-PRESSURE OPEN REFRIGERATION LPG RECOVERY
Publication number
20160258675
Publication date
Sep 8, 2016
Lummus Technology Inc.
Ayyalasomayajula Kumar
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Nitrogen Removal with ISO-Pressure Open Refrigeration Natural Gas L...
Publication number
20150300733
Publication date
Oct 22, 2015
Lummus Technology Inc.
Michael Malsam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Nitrogen Removal With ISO-Pressure Open Refrigeration Natural Gas L...
Publication number
20140130541
Publication date
May 15, 2014
Lummus Technology Inc.
Michael Malsam
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ISO-Pressure Open Refrigeration NGL Recovery
Publication number
20130219957
Publication date
Aug 29, 2013
Lummus Technology Inc.
Michael Malsam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ISO-Pressure Open Refrigeration NGL Recovery
Publication number
20120304690
Publication date
Dec 6, 2012
Michael Malsam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
NITROGEN REMOVAL WITH ISO-PRESSURE OPEN REFRIGERATION NATURAL GAS L...
Publication number
20100223950
Publication date
Sep 9, 2010
Lummus Technology Inc.
Michael Malsam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ISO-PRESSURE OPEN REFRIGERATION NGL RECOVERY
Publication number
20090282864
Publication date
Nov 19, 2009
Michael Malsam
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...