Coan; Frederick L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Coan; Frederick L..The latest application filed is for "gas separation membrane module with enhanced performance".

Company Profile

2.16.13

Coan; Frederick L. - Antioch CA
Coan; Frederick L. - Pittsburg CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Gas separation membrane module with enhanced performance Grant 11,446,610 - Straub , et al. September 20, 2	2022-09-20
Two-stage gas separation unit contained within a single housing Grant 11,103,827 - Coan , et al. August 31, 2	2021-08-31
Gas Separation Membrane Module With Enhanced Performance App 20200316527 - Straub; Marc ; et al.	2020-10-08
Two-stage Gas Separation Unit Contained Within A Single Housing App 20200246750 - Kind Code	2020-08-06
Method for making gas-separation membranes having improved flux and selectivity Grant 9,987,600 - Coan , et al. June 5, 2	2018-06-05
Polysulfone membrane having high selectivity Grant 9,827,537 - Coan , et al. November 28, 2	2017-11-28
Membrane module capable of operation in extreme temperature environments Grant 9,764,275 - Schletz , et al. September 19, 2	2017-09-19
Membrane Module Capable Of Operation In Extreme Temperature Environments App 20160045858 - Schletz; Jeff C. ; et al.	2016-02-18
Polysulfone Membrane Having High Selectivity App 20160038887 - Coan; Frederick L. ; et al.	2016-02-11
High-flow hollow-fiber membranes containing polymer blends Grant 9,034,957 - Jensvold , et al. May 19, 2	2015-05-19
Method For Making Gas-separation Membranes Having Improved Flux And Selectivity App 20140291887 - Coan; Frederick L. ; et al.	2014-10-02
High-flow Hollow-fiber Membranes Containing Polymer Blends App 20140187683 - Jensvold; John A. ; et al.	2014-07-03
Integrated membrane module for gas dehydration and gas separation Grant 8,398,755 - Coan , et al. March 19, 2	2013-03-19
Automatic lacer for bundles of polymeric fiber Grant 8,171,710 - Coan May 8, 2	2012-05-08
Integrated Membrane Module For Gas Dehydration And Gas Separation App 20110239866 - Coan; Frederick L. ; et al.	2011-10-06
Automatic Lacer For Bundles Of Polymeric Fiber App 20100132537 - Coan; Frederick L.	2010-06-03
Vacuum-assisted potting of fiber module tubesheets Grant 7,662,333 - Coan , et al. February 16, 2	2010-02-16
Water-based Precipitation Of Polymer Solutions App 20080196841 - Coan; Frederick L. ; et al.	2008-08-21
Vacuum-assisted Potting Of Fiber Module Tubesheets App 20080035270 - Coan; Frederick L. ; et al.	2008-02-14
Air dehydration membrane Grant 7,294,174 - Coan , et al. November 13, 2	2007-11-13
Air dehydration membrane App 20050252377 - Coan, Frederick L. ; et al.	2005-11-17
Air separation system using dehydration membrane for pretreatment of compressed air App 20050235826 - Jensvold, John A. ; et al.	2005-10-27
Air dehydration membrane App 20050034602 - Coan, Frederick L. ; et al.	2005-02-17
Ozone treatment of surface of membrane to improve permselectivity Grant 6,387,163 - Leong , et al. May 14, 2	2002-05-14
Loom processing of hollow fiber membranes Grant 5,598,874 - Alei , et al. February 4, 1	1997-02-04
Semi-permeable hollow fiber gas separation membranes possessing a non-external discriminating region Grant 4,955,993 - Sanders, Jr. , et al. September 11, 1	1990-09-11
Process for preparing POWADIR membranes from tetrahalobisphenol A polycarbonates Grant 4,772,392 - Sanders, Jr. , et al. September 20, 1	1988-09-20
Use of membranes for ethylene recovery in polymerization processes Grant 4,623,704 - Dembicki , et al. November 18, 1	1986-11-18

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