Russell James MacDonald

Person

Westborough, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrodialysis stack
- Patent number 11,904,278
- Issue date Feb 20, 2024
- BL Technologies, Inc.
- John H. Barber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrodialysis stack
- Patent number 11,484,839
- Issue date Nov 1, 2022
- BL Technologies, Inc.
- John H. Barber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ion exchange polymers and a method for making ion exchange polymers
- Patent number 10,576,424
- Issue date Mar 3, 2020
- BL Technologies, Inc.
- Yan Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion-exchange membrane with multi-layered support substrate
- Patent number 10,486,151
- Issue date Nov 26, 2019
- BL Technologies, Inc.
- John H. Barber
- B32 - LAYERED PRODUCTS
Information Patent Grant
Ion exchange compositions, methods for making and materials prepare...
- Patent number 10,328,426
- Issue date Jun 25, 2019
- BL Technologies, Inc.
- Russell James MacDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ion exchange membranes prepared from crosslinked ion exchange polym...
- Patent number 10,273,338
- Issue date Apr 30, 2019
- BL Technologies, Inc.
- Kai Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion exchange membranes containing inorganic particles
- Patent number 10,221,289
- Issue date Mar 5, 2019
- BL Technologies, Inc.
- Kai Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion exchange compositions, methods for making and materials prepare...
- Patent number 9,925,534
- Issue date Mar 27, 2018
- Russell James MacDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ion exchange membranes containing inorganic particles
- Patent number 9,700,850
- Issue date Jul 11, 2017
- General Electric Company
- Kai Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Supercapacitor desalination cells, devices and methods
- Patent number 9,527,757
- Issue date Dec 27, 2016
- General Electric Company
- Rihua Xiong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cation exchange materials prepared in aqueous media
- Patent number 9,156,933
- Issue date Oct 13, 2015
- General Electric Company
- Chakravarthy S. Gudipati
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion exchange compositions, methods for making and materials prepare...
- Patent number 9,073,050
- Issue date Jul 7, 2015
- General Electric Company
- Russell James MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vacuum chamber method to form polymer coatings on porous support
- Patent number 9,048,464
- Issue date Jun 2, 2015
- General Electric Company
- John Barber
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Simultaneous polymerization of two vinyl monomer mixtures to opposi...
- Patent number 8,658,241
- Issue date Feb 25, 2014
- General Electric Company
- Russell James MacDonald
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Anion exchange polymers, methods for making and materials prepared...
- Patent number 8,138,291
- Issue date Mar 20, 2012
- General Electric Company
- Russell James MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anion exchange polymers, methods for making and materials prepared...
- Patent number 7,968,663
- Issue date Jun 28, 2011
- General Electric Company
- Russell James MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Device and method for electrodialysis
- Patent number 7,662,267
- Issue date Feb 16, 2010
- Ionics, Incorporated
- William W. Carson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Spiral electrodeionization device with segregated ionic flows
- Patent number 7,591,933
- Issue date Sep 22, 2009
- GE Ionics, Inc.
- Vladimir Grebenyuk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Spiral electrodeionization device with flow distribution profiling
- Patent number 7,306,709
- Issue date Dec 11, 2007
- GE Osmonics, Inc.
- Vladimir Grebenyuk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion exchange and electrochemical methods and devices employing one-...
- Patent number 7,087,654
- Issue date Aug 8, 2006
- Ionics, Incorporated
- Russell J. MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion exchange and electrochemical methods and devices employing one-...
- Patent number 6,410,672
- Issue date Jun 25, 2002
- Ionics, Incorporated
- Russell J. MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrodialysis including filled cell electrodialysis (electrodeion...
- Patent number 6,126,805
- Issue date Oct 3, 2000
- Ionics, Incorporated
- Bruce T. Batchelder
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Electrodialysis including filled cell electrodialysis (electrodeion...
- Patent number 5,814,197
- Issue date Sep 29, 1998
- Ionics, Incorporated
- Bruce T. Batchelder
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Electrodialysis including filled cell electrodialysis (electrodeion...
- Patent number 5,503,729
- Issue date Apr 2, 1996
- Ionics Incorporated
- Irving D. Elyanow
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Polymers prepared from concentrated solutions of N',N'methylenebisa...
- Patent number 5,354,903
- Issue date Oct 11, 1994
- Ionics, Incorporated
- Russell J. MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High ion exchange capacity polyelectrolytes having high crosslink d...
- Patent number 5,284,879
- Issue date Feb 8, 1994
- Ionics, Incorporated
- Russell B. Hodgdon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacturing continuous supported ion selective membra...
- Patent number 5,264,125
- Issue date Nov 23, 1993
- Ionics Incorporated
- Russell J. MacDonald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cation exchange membranes
- Patent number 5,203,982
- Issue date Apr 20, 1993
- Ionics, Incorporated
- Russell J. MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacturing continuous supported ion selective membra...
- Patent number 5,145,618
- Issue date Sep 8, 1992
- Ionics, Incorporated
- Russell J. MacDonald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High ion exchange capacity polyelectrolytes having high crosslink d...
- Patent number 5,118,717
- Issue date Jun 2, 1992
- Ionics, Incorporated
- Russell B. Hodgdon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODIALYSIS STACK
- Publication number 20240139684
- Publication date May 2, 2024
- BL Technologies, Inc.
- John H. BARBER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRODIALYSIS STACK
- Publication number 20230017973
- Publication date Jan 19, 2023
- BL Technologies, Inc.
- John H. BARBER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION EXCHANGE POLYMERS AND A METHOD FOR MAKING ION EXCHANGE POLYMERS
- Publication number 20200156007
- Publication date May 21, 2020
- BL Technologies, Inc.
- Yan GAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF POLYMERIZING AN IONIC CROSSLINKER
- Publication number 20200071462
- Publication date Mar 5, 2020
- GENERAL ELECTRIC COMPANY
- Yonghong ZHAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTRODIALYSIS STACK
- Publication number 20200070095
- Publication date Mar 5, 2020
- BL Technologies, Inc.
- John H. BARBER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATION-EXCHANGE POLYMER AND METHODS OF PRODUCTION
- Publication number 20200048421
- Publication date Feb 13, 2020
- BL Technologies, Inc.
- Kai ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION CONDUCTIVE SPACER, PREPARING PROCESS THEREOF AND ELECTRODIALYSI...
- Publication number 20190358589
- Publication date Nov 28, 2019
- BL Technologies, Inc.
- Wei LU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION EXCHANGE MEMBRANES CONTAINING INORGANIC PARTICLES
- Publication number 20190153176
- Publication date May 23, 2019
- BL Technologies, Inc.
- Kai ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION EXCHANGE COMPOSITIONS, METHODS FOR MAKING AND MATERIALS PREPARE...
- Publication number 20180169646
- Publication date Jun 21, 2018
- BL Technologies, Inc.
- Russell James MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ION-EXCHANGE MEMBRANE WITH MULTI-LAYERED SUPPORT SUBSTRATE
- Publication number 20180043345
- Publication date Feb 15, 2018
- GENERAL ELECTRIC COMPANY
- John H. BARBER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION EXCHANGE MEMBRANES PREPARED FROM CROSSLINKED ION EXCHANGE POLYM...
- Publication number 20170355827
- Publication date Dec 14, 2017
- GENERAL ELECTRIC COMPANY
- Kai ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION EXCHANGE MEMBRANES CONTAINING INORGANIC PARTICLES
- Publication number 20170266627
- Publication date Sep 21, 2017
- GENERAL ELECTRIC COMPANY
- Kai ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION EXCHANGE POLYMERS AND A METHOD FOR MAKING ION EXCHANGE POLYMERS
- Publication number 20160228867
- Publication date Aug 11, 2016
- GENERAL ELECTRIC COMPANY
- Yan GAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CROSS-LINKING MEHTOD AND ARTICLES PRODUCED THEREBY
- Publication number 20160228866
- Publication date Aug 11, 2016
- GENERAL ELECTRIC COMPANY
- Zijun Xia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION EXCHANGE MEMBRANES CONTAINING INORGANIC PARTICLES
- Publication number 20160067654
- Publication date Mar 10, 2016
- GENERAL ELECTRIC COMPANY
- Kai ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AN AQUEOUS -SOLVENT BASED PROCESS FOR CONTINUOUS MANUFACTURING OF S...
- Publication number 20150352752
- Publication date Dec 10, 2015
- GENERAL ELECTRIC COMPANY
- Russell James MACDONALD
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ION EXCHANGE COMPOSITIONS, METHODS FOR MAKING AND MATERIALS PREPARE...
- Publication number 20150266016
- Publication date Sep 24, 2015
- GENERAL ELECTRIC COMPANY
- Russell James MacDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUPERCAPACITOR DESALINATION CELLS, DEVICES AND METHODS
- Publication number 20140339087
- Publication date Nov 20, 2014
- Rihua Xiong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CROSS-LINKING METHOD AND ARTICLES PRODUCED THEREBY
- Publication number 20130284672
- Publication date Oct 31, 2013
- Zijun Xia
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
VACUUM CHAMBER METHOD TO FORM POLYMER COATINGS ON POROUS SUPPORT
- Publication number 20130280415
- Publication date Oct 24, 2013
- John Barber
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ION EXCHANGE COMPOSITIONS, METHODS FOR MAKING AND MATERIALS PREPARE...
- Publication number 20130090396
- Publication date Apr 11, 2013
- Russell James MacDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATION EXCHANGE MATERIALS PREPARED IN AQUEOUS MEDIA
- Publication number 20130064982
- Publication date Mar 14, 2013
- Chakravarthy S. Gudipati
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SIMULTANEOUS POLYMERIZATION OF TWO VINYL MONOMER MIXTURES TO OPPOSI...
- Publication number 20120171361
- Publication date Jul 5, 2012
- GENERAL ELECTRIC COMPANY
- Russell James MacDonald
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ANION EXCHANGE POLYMERS, METHODS FOR MAKING AND MATERIALS PREPARED...
- Publication number 20110224314
- Publication date Sep 15, 2011
- Russell James MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ION EXCHANGE ELEMENT, SPACER COMPONENT, AND DEVICES MADE THEREFROM
- Publication number 20110162967
- Publication date Jul 7, 2011
- GE IONICS, INC.
- Russell J. MacDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANION EXCHANGE POLYMERS, METHODS FOR MAKING AND MATERIALS PREPARED...
- Publication number 20090156699
- Publication date Jun 18, 2009
- Russell James MacDonald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION LINE TREATMENT FOR ORGANIC PRODUCT
- Publication number 20080272001
- Publication date Nov 6, 2008
- GE IONICS, INC.
- Li Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sparse media edi apparatus and method
- Publication number 20070051684
- Publication date Mar 8, 2007
- Vladimir Grebenyuk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Spiral electrodeionization device with segregated ionic flows
- Publication number 20060169580
- Publication date Aug 3, 2006
- Vladimir Grebenyuk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Spiral electrodeionization device with flow distribution profiling
- Publication number 20060169581
- Publication date Aug 3, 2006
- Vladimir Grebenyuk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Russell James MacDonald

Person

Patents Grantslast 30 patents

Electrodialysis stack

Electrodialysis stack

Ion exchange polymers and a method for making ion exchange polymers

Ion-exchange membrane with multi-layered support substrate

Ion exchange compositions, methods for making and materials prepare...

Ion exchange membranes prepared from crosslinked ion exchange polym...

Ion exchange membranes containing inorganic particles

Ion exchange compositions, methods for making and materials prepare...

Ion exchange membranes containing inorganic particles

Supercapacitor desalination cells, devices and methods

Cation exchange materials prepared in aqueous media

Ion exchange compositions, methods for making and materials prepare...

Vacuum chamber method to form polymer coatings on porous support

Simultaneous polymerization of two vinyl monomer mixtures to opposi...

Anion exchange polymers, methods for making and materials prepared...

Anion exchange polymers, methods for making and materials prepared...

Device and method for electrodialysis

Spiral electrodeionization device with segregated ionic flows

Spiral electrodeionization device with flow distribution profiling

Ion exchange and electrochemical methods and devices employing one-...

Ion exchange and electrochemical methods and devices employing one-...

Electrodialysis including filled cell electrodialysis (electrodeion...

Electrodialysis including filled cell electrodialysis (electrodeion...

Electrodialysis including filled cell electrodialysis (electrodeion...

Polymers prepared from concentrated solutions of N',N'methylenebisa...

High ion exchange capacity polyelectrolytes having high crosslink d...

Process for manufacturing continuous supported ion selective membra...

Cation exchange membranes

Process for manufacturing continuous supported ion selective membra...

High ion exchange capacity polyelectrolytes having high crosslink d...

Patents Applicationslast 30 patents

ELECTRODIALYSIS STACK

ELECTRODIALYSIS STACK

ION EXCHANGE POLYMERS AND A METHOD FOR MAKING ION EXCHANGE POLYMERS

METHOD OF POLYMERIZING AN IONIC CROSSLINKER

ELECTRODIALYSIS STACK

CATION-EXCHANGE POLYMER AND METHODS OF PRODUCTION

ION CONDUCTIVE SPACER, PREPARING PROCESS THEREOF AND ELECTRODIALYSI...

ION EXCHANGE MEMBRANES CONTAINING INORGANIC PARTICLES

ION EXCHANGE COMPOSITIONS, METHODS FOR MAKING AND MATERIALS PREPARE...

ION-EXCHANGE MEMBRANE WITH MULTI-LAYERED SUPPORT SUBSTRATE

ION EXCHANGE MEMBRANES PREPARED FROM CROSSLINKED ION EXCHANGE POLYM...

ION EXCHANGE MEMBRANES CONTAINING INORGANIC PARTICLES

ION EXCHANGE POLYMERS AND A METHOD FOR MAKING ION EXCHANGE POLYMERS

CROSS-LINKING MEHTOD AND ARTICLES PRODUCED THEREBY

ION EXCHANGE MEMBRANES CONTAINING INORGANIC PARTICLES

AN AQUEOUS -SOLVENT BASED PROCESS FOR CONTINUOUS MANUFACTURING OF S...

ION EXCHANGE COMPOSITIONS, METHODS FOR MAKING AND MATERIALS PREPARE...

SUPERCAPACITOR DESALINATION CELLS, DEVICES AND METHODS

CROSS-LINKING METHOD AND ARTICLES PRODUCED THEREBY

VACUUM CHAMBER METHOD TO FORM POLYMER COATINGS ON POROUS SUPPORT

ION EXCHANGE COMPOSITIONS, METHODS FOR MAKING AND MATERIALS PREPARE...

CATION EXCHANGE MATERIALS PREPARED IN AQUEOUS MEDIA

SIMULTANEOUS POLYMERIZATION OF TWO VINYL MONOMER MIXTURES TO OPPOSI...

ANION EXCHANGE POLYMERS, METHODS FOR MAKING AND MATERIALS PREPARED...

ION EXCHANGE ELEMENT, SPACER COMPONENT, AND DEVICES MADE THEREFROM

ANION EXCHANGE POLYMERS, METHODS FOR MAKING AND MATERIALS PREPARED...

PRODUCTION LINE TREATMENT FOR ORGANIC PRODUCT

Sparse media edi apparatus and method

Spiral electrodeionization device with segregated ionic flows

Spiral electrodeionization device with flow distribution profiling