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Gary Hunkele
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Midland, PA, US
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last 30 patents
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Patent Grant
Method for retrofitting a false bottom underdrain filter system
Patent number
6,190,568
Issue date
Feb 20, 2001
Tetra Process Technologies div of Capital Controls, A Severn Trent Services Co
Gary Hunkele
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Underdrain block for filter media system
Patent number
6,143,188
Issue date
Nov 7, 2000
Tetra Process Technologies
Steven Mark Jantsch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Anchor for an underdrain block
Patent number
6,110,366
Issue date
Aug 29, 2000
Tetra Process Technologies
Gary Hunkele
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL