Maximus G. St. John

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Osmotic desalination methods and associated systems
- Patent number 11,400,416
- Issue date Aug 2, 2022
- 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 11,084,736
- Issue date Aug 10, 2021
- 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 11,052,326
- Issue date Jul 6, 2021
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Humidification-dehumidification desalination systems and methods
- Patent number 10,981,082
- Issue date Apr 20, 2021
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control system and method for multiple parallel desalination systems
- Patent number 10,513,445
- Issue date Dec 24, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mobile humidification-dehumidification desalination systems and met...
- Patent number 10,463,985
- Issue date Nov 5, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mobile humidification-dehumidification desalination systems and met...
- Patent number 10,322,357
- Issue date Jun 18, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Humidification-dehumidification systems and methods at low top brin...
- Patent number 10,294,123
- Issue date May 21, 2019
- Gradiant Corporation
- Steven Lam
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR TREATMENT OF WATER, SUCH AS OILFIELD WASTEW...
- Publication number 20210147265
- Publication date May 20, 2021
- Gradiant Corporation
- Jonn-Ross Andrews
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS FOR PRODUCING TREATED BRINES
- Publication number 20210107806
- Publication date Apr 15, 2021
- Gradiant Corporation
- Maximus G. St. John
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Feedback Control Optimization of Counter-Flow Simultaneous Heat and...
- Publication number 20200384381
- Publication date Dec 10, 2020
- Gradiant Corporation
- Prakash Narayan Govindan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR REMOVAL OF BORON FROM WATER, SUCH AS OILFIE...
- Publication number 20200231473
- Publication date Jul 23, 2020
- Gradiant Corporation
- Looh Tchuin Choong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OSMOTIC DESALINATION METHODS AND ASSOCIATED SYSTEMS
- Publication number 20200147554
- Publication date May 14, 2020
- Gradiant Corporation
- Looh Tchuin Choong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PRODUCTION OF ULTRA-HIGH-DENSITY BRINES USING TRANSIENTLY-OPERATED...
- Publication number 20200109065
- Publication date Apr 9, 2020
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HUMIDIFICATION-DEHUMIDIFICATION DESALINATION SYSTEMS AND METHODS
- Publication number 20190329152
- Publication date Oct 31, 2019
- Gradiant Corporation
- 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 20190300386
- Publication date Oct 3, 2019
- Gradiant Corporation
- Steven Lam
- 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 20190282921
- Publication date Sep 19, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Feedback Control Optimization of Counter-Flow Simultaneous Heat and...
- Publication number 20190209947
- Publication date Jul 11, 2019
- Gradiant Corporation
- Prakash Narayan Govindan
- F28 - HEAT EXCHANGE IN GENERAL

Maximus G. St. John

Person

Patents Grantslast 30 patents

Osmotic desalination methods and associated systems

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

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

Humidification-dehumidification desalination systems and methods

Control system and method for multiple parallel desalination systems

Mobile humidification-dehumidification desalination systems and met...

Mobile humidification-dehumidification desalination systems and met...

Humidification-dehumidification systems and methods at low top brin...

Patents Applicationslast 30 patents

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

METHODS AND SYSTEMS FOR PRODUCING TREATED BRINES

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

SYSTEMS AND METHODS FOR REMOVAL OF BORON FROM WATER, SUCH AS OILFIE...

OSMOTIC DESALINATION METHODS AND ASSOCIATED SYSTEMS

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

HUMIDIFICATION-DEHUMIDIFICATION DESALINATION SYSTEMS AND METHODS

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

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

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