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Brian Keith Johnston
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Schnecksville, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Refrigerant recovery in natural gas liquefaction processes
Patent number
10,788,260
Issue date
Sep 29, 2020
Air Products and Chemicals, Inc.
Brian Keith Johnston
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of operating natural gas liquefaction facility
Patent number
10,393,429
Issue date
Aug 27, 2019
Air Products and Chemicals, Inc.
Fei Chen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Controlling liquefaction of natural gas
Patent number
9,671,161
Issue date
Jun 6, 2017
Air Products and Chemicals, Inc.
Michael Andrew Sicinski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Refrigerant Recovery in Natural Gas Liquefaction Processes
Publication number
20180058752
Publication date
Mar 1, 2018
Air Products and Chemicals, Inc.
Brian Keith Johnston
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method of Operating Natural Gas Liquefaction Facility
Publication number
20170292783
Publication date
Oct 12, 2017
Air Products and Chemicals, Inc.
Fei Chen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Refrigerant Recovery in Natural Gas Liquefaction Processes
Publication number
20160102908
Publication date
Apr 14, 2016
Air Products and Chemicals, Inc.
Brian Keith Johnston
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Controlling Liquefaction of Natrual Gas
Publication number
20120079850
Publication date
Apr 5, 2012
Air Products and Chemicals, Inc.
Michael Andrew Sicinski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Controlling Liquefaction of Natural Gas
Publication number
20090025422
Publication date
Jan 29, 2009
Air Products and Chemicals, Inc.
Michael Andrew Sicinski
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...