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Brien Scott Wierzchowski
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Tonawanda, NY, US
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last 30 patents
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Patent Grant
Cryogenic rectification system for producing low purity oxygen and...
Patent number
5,916,262
Issue date
Jun 29, 1999
Praxair Technology, Inc.
Neil Mark Prosser
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...