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Dustin Downing
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The Woodlands, TX, US
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last 30 patents
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Patent Grant
Above ground containment systems and methods for assembling same
Patent number
11,046,509
Issue date
Jun 29, 2021
Tetra Technologies, Inc.
John Novotny
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Above ground containment systems and methods for assembling same
Patent number
10,155,622
Issue date
Dec 18, 2018
Tetra Technologies, Inc.
John Novotny
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Above ground containment systems and methods for assembling same
Patent number
9,630,773
Issue date
Apr 25, 2017
Tetra Technologies, Inc.
John Novotny
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Above ground containment systems and methods for assembling same
Patent number
9,157,205
Issue date
Oct 13, 2015
Tetra Technologies, Inc.
John Novotny
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL