Steven Lam

Person

Boston, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-stage bubble column humidification and dehumidification
- Patent number 11,161,755
- Issue date Nov 2, 2021
- Massachusetts Institute of Technology
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Selective scaling in desalination water treatment systems and assoc...
- Patent number 10,696,564
- Issue date Jun 30, 2020
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hybrid desalination systems and associated methods
- Patent number 10,689,264
- Issue date Jun 23, 2020
- Gradiant Corporation
- Maximus G. St. John
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Osmotic desalination methods and associated systems
- Patent number 10,518,221
- Issue date Dec 31, 2019
- Gradiant Corporation
- Looh Tchuin Choong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Production of ultra-high-density brines using transiently-operated...
- Patent number 10,479,701
- Issue date Nov 19, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems for producing treated brines for desalination
- Patent number 10,308,526
- Issue date Jun 4, 2019
- Gradiant Corporation
- Maximus G. St. John
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Desalination systems and associated methods
- Patent number 10,308,537
- Issue date Jun 4, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems including a condensing apparatus such as a bubble column co...
- Patent number 10,286,335
- Issue date May 14, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Feedback control optimization of counter-flow simultaneous heat and...
- Patent number 10,239,765
- Issue date Mar 26, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Transiently-operated desalination systems and associated methods
- Patent number 10,179,296
- Issue date Jan 15, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Production of ultra-high-density brines
- Patent number 10,167,218
- Issue date Jan 1, 2019
- Gradiant Corporation
- Maximus G. St. John
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Selective scaling in desalination water treatment systems and assoc...
- Patent number 10,144,654
- Issue date Dec 4, 2018
- Gradiant Corporation
- Prakash Narayan Govindan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems including an apparatus comprising both a humidification reg...
- Patent number 10,143,936
- Issue date Dec 4, 2018
- Gradiant Corporation
- Prakash Narayan Govindan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems including an apparatus comprising both a humidification reg...
- Patent number 10,143,935
- Issue date Dec 4, 2018
- Gradiant Corporation
- Prakash Narayan Govindan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-stage bubble column humidification and dehumidification
- Patent number 10,053,373
- Issue date Aug 21, 2018
- Massachusetts Institute of Technology
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Production of ultra-high-density brines using transiently-operated...
- Patent number 9,981,860
- Issue date May 29, 2018
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment systems and associated methods
- Patent number 9,969,638
- Issue date May 15, 2018
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion sequestration for scale prevention
- Patent number 9,957,180
- Issue date May 1, 2018
- Massachusetts Institute of Technology
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-stage bubble column humidifier
- Patent number 9,790,102
- Issue date Oct 17, 2017
- Massachusetts Institute of Technology
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems including a condensing apparatus such as a bubble column co...
- Patent number 9,700,811
- Issue date Jul 11, 2017
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Transiently-operated desalination systems with heat recovery and as...
- Patent number 9,617,169
- Issue date Apr 11, 2017
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion sequestration for scale prevention in high-recovery desalinatio...
- Patent number 9,617,179
- Issue date Apr 11, 2017
- Massachusetts Institute of Technology
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Feedback control optimization of counter-flow simultaneous heat and...
- Patent number 9,579,590
- Issue date Feb 28, 2017
- Gradiant Corporation
- Prakash Narayan Govindan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Selective scaling in desalination water treatment systems and assoc...
- Patent number 9,556,041
- Issue date Jan 31, 2017
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems including a condensing apparatus such as a bubble column co...
- Patent number 9,468,864
- Issue date Oct 18, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Systems including a condensing apparatus such as a bubble column co...
- Patent number 9,364,771
- Issue date Jun 14, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Transiently-operated desalination systems with heat recovery and as...
- Patent number 9,266,748
- Issue date Feb 23, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Selective scaling in desalination water treatment systems and assoc...
- Patent number 9,221,694
- Issue date Dec 29, 2015
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-stage bubble column humidifier
- Patent number 9,120,033
- Issue date Sep 1, 2015
- Massachusetts Institute of Technology
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems including a condensing apparatus such as a bubble column co...
- Patent number 9,079,117
- Issue date Jul 14, 2015
- Gradiant Corporation
- Prakash Narayan Govindan
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Bubble-Column-Humidification Apparatus and Method
- Publication number 20220017384
- Publication date Jan 20, 2022
- Massachusetts Institute of Technology
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Selective scaling in desalination water treatment systems and assoc...
- Publication number 20190106334
- Publication date Apr 11, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYBRID DESALINATION SYSTEMS AND ASSOCIATED METHODS
- Publication number 20190084842
- Publication date Mar 21, 2019
- Gradiant Corporation
- Maximus G. St. John
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Temperature-Matched Influent Injection in Humidifier Systems and As...
- Publication number 20190031531
- Publication date Jan 31, 2019
- Gradiant Corporation
- Steven Lam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FORMATION OF SOLID SALTS USING HIGH GAS FLOW VELOCITIES IN HUMIDIFI...
- Publication number 20190022550
- Publication date Jan 24, 2019
- Gradiant Corporation
- Steven Lam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OSMOTIC DESALINATION METHODS AND ASSOCIATED SYSTEMS
- Publication number 20190009218
- Publication date Jan 10, 2019
- Gradiant Corporation
- Looh Tchuin Choong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF ULTRA-HIGH-DENSITY BRINES USING TRANSIENTLY-OPERATED...
- Publication number 20190002306
- Publication date Jan 3, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-Stage Bubble Column Humidification and Dehumidification
- Publication number 20180327278
- Publication date Nov 15, 2018
- Massachusetts Institute of Technology
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HUMIDIFICATION-DEHUMIDIFICATION SYSTEMS AND METHODS AT LOW TOP BRIN...
- Publication number 20170334736
- Publication date Nov 23, 2017
- Gradiant Corporation
- Steven Lam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL SYSTEM AND METHOD FOR MULTIPLE PARALLEL DESALINATION SYSTEMS
- Publication number 20170334737
- Publication date Nov 23, 2017
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF ULTRA-HIGH-DENSITY BRINES USING TRANSIENTLY-OPERATED...
- Publication number 20170203977
- Publication date Jul 20, 2017
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ion Sequestration for Scale Prevention
- Publication number 20170174543
- Publication date Jun 22, 2017
- Massachusetts Institute of Technology
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR TREATMENT OF WATER, SUCH AS OILFIELD WASTEW...
- Publication number 20170144906
- Publication date May 25, 2017
- Gradiant Corporation
- Jonn-Ross Andrews
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FEEDBACK CONTROL OPTIMIZATION OF COUNTER-FLOW SIMULTANEOUS HEAT AND...
- Publication number 20170113947
- Publication date Apr 27, 2017
- Gradiant Corporation
- Prakash Narayan Govindan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MOBILE HUMIDIFICATION-DEHUMIDIFICATION DESALINATION SYSTEMS AND MET...
- Publication number 20160375375
- Publication date Dec 29, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TRANSIENTLY-OPERATED DESALINATION SYSTEMS AND ASSOCIATED METHODS
- Publication number 20160339354
- Publication date Nov 24, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS INCLUDING AN APPARATUS COMPRISING BOTH A HUMIDIFICATION REG...
- Publication number 20160339357
- Publication date Nov 24, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS INCLUDING AN APPARATUS COMPRISING BOTH A HUMIDIFICATION REG...
- Publication number 20160339356
- Publication date Nov 24, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TRANSIENTLY-OPERATED DESALINATION SYSTEMS WITH HEAT RECOVERY AND AS...
- Publication number 20160340208
- Publication date Nov 24, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF ULTRA-HIGH-DENSITY BRINES
- Publication number 20160244349
- Publication date Aug 25, 2016
- Gradiant Corporation
- Maximus G. St. John
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR PRODUCING TREATED BRINES
- Publication number 20160228795
- Publication date Aug 11, 2016
- Gradiant Corporation
- Maximus G. St. John
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHODS AND SYSTEMS FOR PRODUCING TREATED BRINES FOR DESALINATION
- Publication number 20160229705
- Publication date Aug 11, 2016
- Gradiant Corporation
- Maximus G. St. John
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SELECTIVE SCALING IN DESALINATION WATER TREATMENT SYSTEMS AND ASSOC...
- Publication number 20160137526
- Publication date May 19, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SELECTIVE SCALING IN DESALINATION WATER TREATMENT SYSTEMS AND ASSOC...
- Publication number 20160130157
- Publication date May 12, 2016
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Multi-Stage Bubble Column Humidifier
- Publication number 20150368121
- Publication date Dec 24, 2015
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS INCLUDING A CONDENSING APPARATUS SUCH AS A BUBBLE COLUMN CO...
- Publication number 20150329377
- Publication date Nov 19, 2015
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-Stage Bubble Column Humidification and Dehumidification
- Publication number 20150321118
- Publication date Nov 12, 2015
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS INCLUDING A CONDENSING APPARATUS SUCH AS A BUBBLE COLUMN CO...
- Publication number 20150190730
- Publication date Jul 9, 2015
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS INCLUDING A CONDENSING APPARATUS SUCH AS A BUBBLE COLUMN CO...
- Publication number 20150190731
- Publication date Jul 9, 2015
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Feedback Control Optimization of Counter-Flow Simultaneous Heat and...
- Publication number 20150166362
- Publication date Jun 18, 2015
- Gradiant Corporation
- Prakash Narayan Govindan
- F28 - HEAT EXCHANGE IN GENERAL

Person

Patents Grantslast 30 patents

Multi-stage bubble column humidification and dehumidification

Selective scaling in desalination water treatment systems and assoc...

Hybrid desalination systems and associated methods

Osmotic desalination methods and associated systems

Production of ultra-high-density brines using transiently-operated...

Methods and systems for producing treated brines for desalination

Desalination systems and associated methods

Systems including a condensing apparatus such as a bubble column co...

Feedback control optimization of counter-flow simultaneous heat and...

Transiently-operated desalination systems and associated methods

Production of ultra-high-density brines

Selective scaling in desalination water treatment systems and assoc...

Systems including an apparatus comprising both a humidification reg...

Systems including an apparatus comprising both a humidification reg...

Multi-stage bubble column humidification and dehumidification

Production of ultra-high-density brines using transiently-operated...

Water treatment systems and associated methods

Ion sequestration for scale prevention

Multi-stage bubble column humidifier

Systems including a condensing apparatus such as a bubble column co...

Transiently-operated desalination systems with heat recovery and as...

Ion sequestration for scale prevention in high-recovery desalinatio...

Feedback control optimization of counter-flow simultaneous heat and...

Selective scaling in desalination water treatment systems and assoc...

Systems including a condensing apparatus such as a bubble column co...

Systems including a condensing apparatus such as a bubble column co...

Transiently-operated desalination systems with heat recovery and as...

Selective scaling in desalination water treatment systems and assoc...

Multi-stage bubble column humidifier

Systems including a condensing apparatus such as a bubble column co...

Patents Applicationslast 30 patents

Bubble-Column-Humidification Apparatus and Method

Selective scaling in desalination water treatment systems and assoc...

HYBRID DESALINATION SYSTEMS AND ASSOCIATED METHODS

Temperature-Matched Influent Injection in Humidifier Systems and As...

FORMATION OF SOLID SALTS USING HIGH GAS FLOW VELOCITIES IN HUMIDIFI...

OSMOTIC DESALINATION METHODS AND ASSOCIATED SYSTEMS

PRODUCTION OF ULTRA-HIGH-DENSITY BRINES USING TRANSIENTLY-OPERATED...

Multi-Stage Bubble Column Humidification and Dehumidification

HUMIDIFICATION-DEHUMIDIFICATION SYSTEMS AND METHODS AT LOW TOP BRIN...

CONTROL SYSTEM AND METHOD FOR MULTIPLE PARALLEL DESALINATION SYSTEMS

PRODUCTION OF ULTRA-HIGH-DENSITY BRINES USING TRANSIENTLY-OPERATED...

Ion Sequestration for Scale Prevention

SYSTEMS AND METHODS FOR TREATMENT OF WATER, SUCH AS OILFIELD WASTEW...

FEEDBACK CONTROL OPTIMIZATION OF COUNTER-FLOW SIMULTANEOUS HEAT AND...

MOBILE HUMIDIFICATION-DEHUMIDIFICATION DESALINATION SYSTEMS AND MET...

TRANSIENTLY-OPERATED DESALINATION SYSTEMS AND ASSOCIATED METHODS

SYSTEMS INCLUDING AN APPARATUS COMPRISING BOTH A HUMIDIFICATION REG...

SYSTEMS INCLUDING AN APPARATUS COMPRISING BOTH A HUMIDIFICATION REG...

TRANSIENTLY-OPERATED DESALINATION SYSTEMS WITH HEAT RECOVERY AND AS...

PRODUCTION OF ULTRA-HIGH-DENSITY BRINES

METHODS AND SYSTEMS FOR PRODUCING TREATED BRINES

METHODS AND SYSTEMS FOR PRODUCING TREATED BRINES FOR DESALINATION

SELECTIVE SCALING IN DESALINATION WATER TREATMENT SYSTEMS AND ASSOC...

SELECTIVE SCALING IN DESALINATION WATER TREATMENT SYSTEMS AND ASSOC...

Multi-Stage Bubble Column Humidifier

SYSTEMS INCLUDING A CONDENSING APPARATUS SUCH AS A BUBBLE COLUMN CO...

Multi-Stage Bubble Column Humidification and Dehumidification

SYSTEMS INCLUDING A CONDENSING APPARATUS SUCH AS A BUBBLE COLUMN CO...

SYSTEMS INCLUDING A CONDENSING APPARATUS SUCH AS A BUBBLE COLUMN CO...

Feedback Control Optimization of Counter-Flow Simultaneous Heat and...