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Frederick L. Coan
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Pittsburg, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Gas separation membrane cartridge with clamshell retainer
Patent number
11,654,401
Issue date
May 23, 2023
Generon IGS, Inc.
Robert Kociolek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation membrane module with enhanced performance
Patent number
11,446,610
Issue date
Sep 20, 2022
Generon IGS, Inc.
Marc Straub
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Two-stage gas separation unit contained within a single housing
Patent number
11,103,827
Issue date
Aug 31, 2021
Generon IGS, Inc.
Frederick L. Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for making gas-separation membranes having improved flux and...
Patent number
9,987,600
Issue date
Jun 5, 2018
Generon IGS, Inc.
Frederick L. Coan
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polysulfone membrane having high selectivity
Patent number
9,827,537
Issue date
Nov 28, 2017
Petroliam Nasional Berhad (Petronas)
Frederick L. Coan
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Membrane module capable of operation in extreme temperature environ...
Patent number
9,764,275
Issue date
Sep 19, 2017
Generon IGS, Inc.
Jeff C. Schletz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-flow hollow-fiber membranes containing polymer blends
Patent number
9,034,957
Issue date
May 19, 2015
Generon IGS, Inc.
John A. Jensvold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated membrane module for gas dehydration and gas separation
Patent number
8,398,755
Issue date
Mar 19, 2013
Generon IGS, Inc.
Frederick L. Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Automatic lacer for bundles of polymeric fiber
Patent number
8,171,710
Issue date
May 8, 2012
Generon IGS, Inc.
Frederick L. Coan
D03 - WEAVING
Information
Patent Grant
Vacuum-assisted potting of fiber module tubesheets
Patent number
7,662,333
Issue date
Feb 16, 2010
Generon IGS, Inc.
Frederick L. Coan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Air dehydration membrane
Patent number
7,294,174
Issue date
Nov 13, 2007
Generon IGS, Inc.
Frederick L. Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ozone treatment of surface of membrane to improve permselectivity
Patent number
6,387,163
Issue date
May 14, 2002
MG Generon
Pamela J. Leong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ozone treatment of surface of membrane to improve permselectivity
Patent number
6,156,381
Issue date
Dec 5, 2000
MG Generon
Pamela J. Leong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Boreside feed modules with permeate flow channels
Patent number
6,136,073
Issue date
Oct 24, 2000
MG Generon
Frederick Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane process for producing carbon dioxide
Patent number
6,085,549
Issue date
Jul 11, 2000
Messer Griesheim Industries, Inc.
Paul A. Daus
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Loom processing of hollow fiber membranes
Patent number
5,598,874
Issue date
Feb 4, 1997
MG Generon, Inc.
Philip E. Alei
D03 - WEAVING
Information
Patent Grant
Semi-permeable hollow fiber gas separation membranes possessing a n...
Patent number
4,955,993
Issue date
Sep 11, 1990
The Dow Chemical Company
Edgar S. Sanders
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing POWADIR membranes from tetrahalobisphenol A p...
Patent number
4,772,392
Issue date
Sep 20, 1988
The Dow Chemical Company
Edgar S. Sanders
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Use of membranes for ethylene recovery in polymerization processes
Patent number
4,623,704
Issue date
Nov 18, 1986
The Dow Chemical Company
Dennis R. Dembicki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
GAS SEPARATION MEMBRANE CARTRIDGE WITH CLAMSHELL RETAINER
Publication number
20230130439
Publication date
Apr 27, 2023
Generon IGS, Inc.
Robert Kociolek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE WITH ENHANCED PERFORMANCE
Publication number
20200316527
Publication date
Oct 8, 2020
Generon IGS, Inc.
Marc Straub
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TWO-STAGE GAS SEPARATION UNIT CONTAINED WITHIN A SINGLE HOUSING
Publication number
20200246750
Publication date
Aug 6, 2020
Generon IGS, Inc.
Frederick L. Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE MODULE CAPABLE OF OPERATION IN EXTREME TEMPERATURE ENVIRON...
Publication number
20160045858
Publication date
Feb 18, 2016
Generon IGS, Inc.
Jeff C. Schletz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYSULFONE MEMBRANE HAVING HIGH SELECTIVITY
Publication number
20160038887
Publication date
Feb 11, 2016
PETROLIAM NASIONAL BERHAD
Frederick L. Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MAKING GAS-SEPARATION MEMBRANES HAVING IMPROVED FLUX AND...
Publication number
20140291887
Publication date
Oct 2, 2014
Generon IGS, Inc.
Frederick L. Coan
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
HIGH-FLOW HOLLOW-FIBER MEMBRANES CONTAINING POLYMER BLENDS
Publication number
20140187683
Publication date
Jul 3, 2014
Generon IGS, Inc.
John A. Jensvold
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
INTEGRATED MEMBRANE MODULE FOR GAS DEHYDRATION AND GAS SEPARATION
Publication number
20110239866
Publication date
Oct 6, 2011
Generon IGS, Inc.
Frederick L. Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AUTOMATIC LACER FOR BUNDLES OF POLYMERIC FIBER
Publication number
20100132537
Publication date
Jun 3, 2010
Generon IGS, Inc.
Frederick L. Coan
D03 - WEAVING
Information
Patent Application
WATER-BASED PRECIPITATION OF POLYMER SOLUTIONS
Publication number
20080196841
Publication date
Aug 21, 2008
Generon IGS, Inc.
Frederick L. Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VACUUM-ASSISTED POTTING OF FIBER MODULE TUBESHEETS
Publication number
20080035270
Publication date
Feb 14, 2008
Generon IGS, Inc.
Frederick L. Coan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Air dehydration membrane
Publication number
20050252377
Publication date
Nov 17, 2005
Generon IGS, Inc.
Frederick L. Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air separation system using dehydration membrane for pretreatment o...
Publication number
20050235826
Publication date
Oct 27, 2005
Generon IGS, Inc.
John A. Jensvold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air dehydration membrane
Publication number
20050034602
Publication date
Feb 17, 2005
Frederick L. Coan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL