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Patents Grants
last 30 patents
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
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-...
Patents Applications
last 30 patents
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
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 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
A POLYVINYL ALCOHOL POROUS SUPPORT AND METHOD
Publication number
20180326360
Publication date
Nov 15, 2018
Li May GOH
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
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
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
METHODS OF GROWING UNIFORM, LARGE-SCALE, MULTILAYER GRAPHENE FILM
Publication number
20150136737
Publication date
May 21, 2015
National University of Singapore
Kian Ping Loh
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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