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Jonn-Ross Andrews
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Somerville, MA, US
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Patents Grants
last 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
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
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
Scale removal in humidification-dehumidification systems
Patent number
10,345,058
Issue date
Jul 9, 2019
Gradiant Corporation
Maximus G. St. John
F28 - HEAT EXCHANGE IN GENERAL
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
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
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
Patents Applications
last 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
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
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
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
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
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