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David Ray Ewy
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Goddard, KS, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cross flow tray and support system for use in a mass transfer column
Patent number
9,295,926
Issue date
Mar 29, 2016
Koch-Glitsch LP
Izak Nieuwoudt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Use of downcomer beam to support adjacent cross flow trays within a...
Patent number
8,944,418
Issue date
Feb 3, 2015
Koch-Glitsch, LP
Darran Matthew Headley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquid collection and distribution device for mass transfer column...
Patent number
8,317,166
Issue date
Nov 27, 2012
Koch-Glitsch, LP
Darran Matthew Headley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CHORDAL WALL SUPPORT SYSTEM FOR CROSS FLOW TRAYS IN A MASS TRANSFER...
Publication number
20190046894
Publication date
Feb 14, 2019
Koch-Glitsch, LP
Darran Headley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSS FLOW TRAY AND SUPPORT SYSTEM FOR USE IN A MASS TRANSFER COLUMN
Publication number
20130234348
Publication date
Sep 12, 2013
Koch-Glitsch, LP
Izak Nieuwoudt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF DOWNCOMER BEAM TO SUPPORT ADJACENT CROSS FLOW TRAYS WITHIN A...
Publication number
20120292791
Publication date
Nov 22, 2012
Koch-Glitsch, LP
Darran Matthew Headley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIQUID COLLECTION AND DISTRIBUTION DEVICE FOR MASS TRANSFER COLUMN...
Publication number
20120111717
Publication date
May 10, 2012
Koch-Glitsch, LP
Darran Matthew Headley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL