Li-Shiang Liang

Person

Harvard, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid manifolds in electrodialysis devices
- Patent number 12,070,722
- Issue date Aug 27, 2024
- Evoqua Water Technologies LLC
- Joshua Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sub-block sealing for electrochemical separation devices
- Patent number 12,017,183
- Issue date Jun 25, 2024
- Evoqua Water Technologies LLC
- Michael J. Muse
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Internal electrical connections for concentric tubular electrochemi...
- Patent number 11,958,762
- Issue date Apr 16, 2024
- Evoqua Water Technologies LLC
- Andrew Green
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hollow chain link pin
- Patent number D1022376
- Issue date Apr 9, 2024
- Evoqua Water Technologies LLC
- Krishna Kamath
- D34 - Material or article handling equipment
Information Patent Grant
Flow features for self-cleaning concentric tubular electrochemical...
- Patent number 11,713,261
- Issue date Aug 1, 2023
- Evoqua Water Technologies LLC
- Joshua Griffis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sub-block sealing for electrochemical separation devices
- Patent number 11,673,096
- Issue date Jun 13, 2023
- Michael J. Muse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water treatment of sodic, high salinity, or high sodium waters for...
- Patent number 11,655,166
- Issue date May 23, 2023
- Gary C. Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Internal electrical connections for concentric tubular electrochemi...
- Patent number 11,584,665
- Issue date Feb 21, 2023
- Evoqua Water Technologies LLC
- Andrew Green
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid manifolds in electrodialysis devices
- Patent number 11,511,231
- Issue date Nov 29, 2022
- Evoqua Water Technologies LLC
- Joshua Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduced volume electrochlorination cells and methods of manufacturi...
- Patent number 11,384,441
- Issue date Jul 12, 2022
- Evoqua Water Technologies LLC
- Paul Beddoes
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrochemical system with concentration recirculation in cyclic b...
- Patent number 11,298,660
- Issue date Apr 12, 2022
- Evoqua Water Technologies LLC
- Li-Shiang Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hollow chain link pin
- Patent number D906621
- Issue date Dec 29, 2020
- Evoqua Water Technologies LLC
- Krishna Kamath
- D34 - Material or article handling equipment
Information Patent Grant
Structures for normalizing multi-planar flow distribution within an...
- Patent number 10,814,280
- Issue date Oct 27, 2020
- Joshua Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduced volume electrochlorination cells and methods of manufacturi...
- Patent number 10,808,327
- Issue date Oct 20, 2020
- Evoqua Water Technologies LLC
- Joshua W. Griffis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
In-situ delivery systems for reaction product abatement in electroc...
- Patent number 10,800,678
- Issue date Oct 13, 2020
- Evoqua Water Technologies LLC
- Joseph D. Gifford
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Low energy system and method of desalinating seawater
- Patent number 10,662,085
- Issue date May 26, 2020
- Evoqua Water Technologies LLC
- Gary C. Ganzi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of providing inlets and outlets to cell pairs in wound ED d...
- Patent number 10,561,988
- Issue date Feb 18, 2020
- Evoqua Water Technologies LLC
- Li-Shiang Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reduced volume electrochlorination cells and methods of manufacturi...
- Patent number 10,513,786
- Issue date Dec 24, 2019
- Evoqua Water Technologies LLC
- Paul Beddoes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Flow distributors for electrochemical separation
- Patent number 10,301,200
- Issue date May 28, 2019
- Evoqua Water Technologies LLC
- Li-Shiang Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for water treatment
- Patent number 10,252,923
- Issue date Apr 9, 2019
- Evoqua Water Technologies LLC
- Gary C. Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrochemical desalination for oil recovery
- Patent number 10,189,726
- Issue date Jan 29, 2019
- Evoqua Water Technologies LLC
- Rongqiang Fu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems for polarization control
- Patent number 10,160,670
- Issue date Dec 25, 2018
- Evoqua Water Technologies LLC
- Ronqiang Fu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrochemical separation device
- Patent number 9,981,865
- Issue date May 29, 2018
- Li-Shiang Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cross-flow electrochemical separation devices and methods of assemb...
- Patent number 9,782,725
- Issue date Oct 10, 2017
- Evoqua Water Technologies LLC
- Li-Shiang Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrical purification apparatus and methods of manufacturing same
- Patent number 9,656,886
- Issue date May 23, 2017
- Evoqua Water Technologies LLC
- Li-Shiang Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for irrigation
- Patent number 9,592,472
- Issue date Mar 14, 2017
- Evoqua Water Technologies LLC
- Gary C. Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Low scale potential water treatment
- Patent number 9,586,842
- Issue date Mar 7, 2017
- Evoqua Water Technologies LLC
- Joseph D. Gifford
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrodesalination system and method
- Patent number 9,556,044
- Issue date Jan 31, 2017
- Rongqiang Fu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Flow distributors for electrochemical separation
- Patent number 9,481,585
- Issue date Nov 1, 2016
- Evoqua Water Technologies Pte. Ltd.
- Li-Shiang Liang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Methods of making a cell stack for an electrical purification appar...
- Patent number 9,463,987
- Issue date Oct 11, 2016
- Evoqua Water Technologies Pte. Ltd.
- Li-Shiang Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ENHANCING WATER TREATMENT RECOVERY FROM RETENTION POND AT FERTILIZE...
- Publication number 20240336507
- Publication date Oct 10, 2024
- Evoqua Water Technologies LLC
- Simon P Dukes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH FLUID VELOCITY CELL DESIGN FOR THE ELECTROCHEMICAL GENERATION...
- Publication number 20240240338
- Publication date Jul 18, 2024
- Evoqua Water Technologies LLC
- Joshua Griffis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
NANOFILTRATION PRETREATMENT OF SEAWATER FOR ELECTRODIALYSIS DESALIN...
- Publication number 20240228352
- Publication date Jul 11, 2024
- Evoqua Water Technologies LLC
- Joshua W. Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUB-BLOCK SEALING FOR ELECTROCHEMICAL SEPERATION DEVICES
- Publication number 20240050902
- Publication date Feb 15, 2024
- Evoqua Water Technologies LLC
- Michael J. Muse
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Novel flow features for self-cleaning concentric tubular electroche...
- Publication number 20230406733
- Publication date Dec 21, 2023
- Evoqua Water Technolgoies LLC
- Joshua Griffis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REGENERATIVE MEDIA FILTER WITH FLOW DIFFUSER
- Publication number 20230271113
- Publication date Aug 31, 2023
- Evoqua Water Technologies LLC
- KRISHNA KAMATH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Design of Fluid Manifolds in Electrodialysis Devices
- Publication number 20230201775
- Publication date Jun 29, 2023
- Evoqua Water Technologies LLC
- Joshua Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROCHEMICAL SYSTEM WITH CONCENTRATION RECIRCULATION IN CYCLIC B...
- Publication number 20220234004
- Publication date Jul 28, 2022
- Evoqua Water Technologies LLC
- Li-Shiang Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Structures for Normalizing Multi-Planar Flow Distribution Within an...
- Publication number 20220126238
- Publication date Apr 28, 2022
- Neptune-Benson Inc.
- Joshua Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High Recovery Electrodialysis Method
- Publication number 20210340031
- Publication date Nov 4, 2021
- Evoqua Water Technologies LLC
- Li-Shiang Liang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electrodialysis Process With Active Foulant Removal Sequence
- Publication number 20210162347
- Publication date Jun 3, 2021
- Evoqua Water Technologues LLC
- Scott Waugh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Novel flow features for self-cleaning concentric tubular electroche...
- Publication number 20210139352
- Publication date May 13, 2021
- Evoqua Water Technologies LLC
- Joshua Griffis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Internal electrical connections for concentric tubular electrochemi...
- Publication number 20210107812
- Publication date Apr 15, 2021
- Evoqua Water Technologies LLC
- Andrew Green
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Regulation of Process Stream Composition for Improved Electrolyzer...
- Publication number 20210047217
- Publication date Feb 18, 2021
- Evoqua Water Technolgies LLC
- Joshua Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Design of Fluid Manifolds in Electrodialysis Devices
- Publication number 20210001276
- Publication date Jan 7, 2021
- Evoqua Water Technologies LLC
- Joshua Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reduced Volume Electrochlorination Cells and Methods of Manufacturi...
- Publication number 20200318246
- Publication date Oct 8, 2020
- Evoqua Water Technologies LLC
- Paul Beddoes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Water Treatment of Sodic, High Salinity, or High Sodium Waters for...
- Publication number 20200198995
- Publication date Jun 25, 2020
- Evoqua Water Technologies LLC
- Gary C. GANZI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sub-block Sealing for Electrochemical Seperation Devices
- Publication number 20200129926
- Publication date Apr 30, 2020
- Evoqua Water Technologies LLC
- Michael J. Muse
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF SALINE WATER FOR AGRICULTURAL AND POTABLE USE AND FOR...
- Publication number 20190263697
- Publication date Aug 29, 2019
- Evoqua Water Technologies LLC
- Gary C. Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICAL SEPARATION DEVICE WITH SEGMENTED ELECTRODE
- Publication number 20180265380
- Publication date Sep 20, 2018
- Evoqua Water Technologies LLC
- Li-Shiang Liang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
In-situ delivery systems for reaction product abatement in electroc...
- Publication number 20180257961
- Publication date Sep 13, 2018
- Joseph D. Gifford
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Reduced Volume Electrochlorination Cells And Methods Of Manufacturi...
- Publication number 20180119295
- Publication date May 3, 2018
- Evoqua Water Technologies LLC
- Joshua W. Griffis
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Structures for Normalizing Multi-Planar Flow Distribution Within an...
- Publication number 20180111093
- Publication date Apr 26, 2018
- Joshua Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reduced Volume Electrochlorination Cells and Methods of Manufacturi...
- Publication number 20180030603
- Publication date Feb 1, 2018
- Evoqua Water Technologies LLC
- Paul Beddoes
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Methods of Providing Inlets and Outlets to Cell Pairs in Wound ED D...
- Publication number 20170361278
- Publication date Dec 21, 2017
- Li-Shiang Liang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Low Energy System and Method of Desalinating Seawater
- Publication number 20170050866
- Publication date Feb 23, 2017
- EVOQUA WATER TECHNOLOGIES LLC
- Gary C. Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems for Polarization Control
- Publication number 20160368791
- Publication date Dec 22, 2016
- Rongqiang Fu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Cross-Flow Electrochemical Separation Devices and Methods of Assemb...
- Publication number 20160346737
- Publication date Dec 1, 2016
- Li-Shiang Liang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electrochemical Separation Device
- Publication number 20160236954
- Publication date Aug 18, 2016
- Li-Shiang LIANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOW SCALE POTENTIAL WATER TREATMENT
- Publication number 20160115046
- Publication date Apr 28, 2016
- EVOQUA WATER TECHNOLOGIES LLC
- Joseph D. Gifford
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Li-Shiang Liang

Person

Patents Grantslast 30 patents

Fluid manifolds in electrodialysis devices

Sub-block sealing for electrochemical separation devices

Internal electrical connections for concentric tubular electrochemi...

Hollow chain link pin

Flow features for self-cleaning concentric tubular electrochemical...

Sub-block sealing for electrochemical separation devices

Water treatment of sodic, high salinity, or high sodium waters for...

Internal electrical connections for concentric tubular electrochemi...

Fluid manifolds in electrodialysis devices

Reduced volume electrochlorination cells and methods of manufacturi...

Electrochemical system with concentration recirculation in cyclic b...

Hollow chain link pin

Structures for normalizing multi-planar flow distribution within an...

Reduced volume electrochlorination cells and methods of manufacturi...

In-situ delivery systems for reaction product abatement in electroc...

Low energy system and method of desalinating seawater

Methods of providing inlets and outlets to cell pairs in wound ED d...

Reduced volume electrochlorination cells and methods of manufacturi...

Flow distributors for electrochemical separation

Method and system for water treatment

Electrochemical desalination for oil recovery

Methods and systems for polarization control

Electrochemical separation device

Cross-flow electrochemical separation devices and methods of assemb...

Electrical purification apparatus and methods of manufacturing same

Method and system for irrigation

Low scale potential water treatment

Electrodesalination system and method

Flow distributors for electrochemical separation

Methods of making a cell stack for an electrical purification appar...

Patents Applicationslast 30 patents

ENHANCING WATER TREATMENT RECOVERY FROM RETENTION POND AT FERTILIZE...

HIGH FLUID VELOCITY CELL DESIGN FOR THE ELECTROCHEMICAL GENERATION...

NANOFILTRATION PRETREATMENT OF SEAWATER FOR ELECTRODIALYSIS DESALIN...

SUB-BLOCK SEALING FOR ELECTROCHEMICAL SEPERATION DEVICES

Novel flow features for self-cleaning concentric tubular electroche...

REGENERATIVE MEDIA FILTER WITH FLOW DIFFUSER

Design of Fluid Manifolds in Electrodialysis Devices

ELECTROCHEMICAL SYSTEM WITH CONCENTRATION RECIRCULATION IN CYCLIC B...

Structures for Normalizing Multi-Planar Flow Distribution Within an...

High Recovery Electrodialysis Method

Electrodialysis Process With Active Foulant Removal Sequence

Novel flow features for self-cleaning concentric tubular electroche...

Internal electrical connections for concentric tubular electrochemi...

Regulation of Process Stream Composition for Improved Electrolyzer...

Design of Fluid Manifolds in Electrodialysis Devices

Reduced Volume Electrochlorination Cells and Methods of Manufacturi...

Water Treatment of Sodic, High Salinity, or High Sodium Waters for...

Sub-block Sealing for Electrochemical Seperation Devices

TREATMENT OF SALINE WATER FOR AGRICULTURAL AND POTABLE USE AND FOR...

ELECTROCHEMICAL SEPARATION DEVICE WITH SEGMENTED ELECTRODE

In-situ delivery systems for reaction product abatement in electroc...

Reduced Volume Electrochlorination Cells And Methods Of Manufacturi...

Structures for Normalizing Multi-Planar Flow Distribution Within an...

Reduced Volume Electrochlorination Cells and Methods of Manufacturi...

Methods of Providing Inlets and Outlets to Cell Pairs in Wound ED D...

Low Energy System and Method of Desalinating Seawater

Methods and Systems for Polarization Control

Cross-Flow Electrochemical Separation Devices and Methods of Assemb...

Electrochemical Separation Device

LOW SCALE POTENTIAL WATER TREATMENT