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C
CHEMISTRY METALLURGY
C02
Water treatment
C02F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F2209/00
Controlling or monitoring parameters in water treatment
Current Industry
C02F2209/30
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Patents Grants
last 30 patents
Information
Patent Grant
Pulsed power supply for sustainable redox agent supply for hydrogen...
Patent number
11,802,063
Issue date
Oct 31, 2023
Evoqua Water Technologies LLC
George Gu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Half-cell electrochemical configurations for self-cleaning electroc...
Patent number
11,795,074
Issue date
Oct 24, 2023
Evoqua Water Technologies LLC
George Y. Gu
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Pet hydration system
Patent number
11,457,609
Issue date
Oct 4, 2022
GREEN LIFE LLC
Richard A. Mayer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods of recovering platinum group metals from waste streams
Patent number
11,459,253
Issue date
Oct 4, 2022
Arizona Board of Regents on behalf of Arizona State University
Chen Zhou
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Implementation of feedback control for improved electrochemical sys...
Patent number
11,414,330
Issue date
Aug 16, 2022
Evoqua Water Technologies LLC
Simon Paul Dukes
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Pet hydration system
Patent number
11,291,183
Issue date
Apr 5, 2022
GREEN LIFE LLC
Richard A. Mayer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
System for the purification and physical-chemical adjustment of wat...
Patent number
11,274,055
Issue date
Mar 15, 2022
MVA PARTICIPAÇÕES & CONSULTORIA LTDA.
Marcio Augusto Ferreira Gonzales
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water electrolysis device
Patent number
11,186,914
Issue date
Nov 30, 2021
Hsin-Yung Lin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and arrangement for dewatering sludge
Patent number
10,865,131
Issue date
Dec 15, 2020
Elajo Technology Solutions AB
Stefan Ekstrand
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process and system for wastewater treatment
Patent number
10,836,662
Issue date
Nov 17, 2020
FLUENCE WATER PRODUCTS AND INNOVATION LTD
Ronen-Itzhak Shechter
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water treatment plant controlling method and controlling program, a...
Patent number
10,597,308
Issue date
Mar 24, 2020
Kurita Water Industries Ltd.
Takayuki Ohtsuki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for improving production of bio-hydrogen from waste water co...
Patent number
9,732,360
Issue date
Aug 15, 2017
Tongji University
Yinguang Chen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for activating and stabilizing dissolved hydrogen in water
Patent number
8,562,860
Issue date
Oct 22, 2013
Spring Co., Ltd.
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and process for mediated electrochemical oxidation of mat...
Patent number
8,414,748
Issue date
Apr 9, 2013
Scimist, Inc.
Roger W. Carson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrogen-dissolved water production apparatus
Patent number
6,884,344
Issue date
Apr 26, 2005
Organo Corporation
Yukinari Yamashita
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for the regulation of a device for the removal of pollutant...
Patent number
5,248,423
Issue date
Sep 28, 1993
Degremont
Penato Moletta
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
HYDROGEN-RICH WATER SUPPLY SYSTEM USING HIGH- INTENSITY ROTATING MA...
Publication number
20240083784
Publication date
Mar 14, 2024
SHENG QIAU FANG CO., LTD.
Sung-Gook LEE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Pet Hydration System
Publication number
20230046845
Publication date
Feb 16, 2023
Green Life LLC
Richard A. Mayer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DEVICE FOR PRODUCTION OF REDOX WATER
Publication number
20220259069
Publication date
Aug 18, 2022
Jan Karch
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
APPARATUS AND METHOD FOR PREPARING HYDROGEN WATER
Publication number
20210309546
Publication date
Oct 7, 2021
Jiangsu Boer Technology Co., Ltd.
JIAN YANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM FOR THE PURIFICATION AND PHYSICAL-CHEMICAL ADJUSTMENT OF WAT...
Publication number
20210070643
Publication date
Mar 11, 2021
MVA PARTICIPAÇÕES & CONSULTORIA LTDA.
Marcio Augusto Ferreira GONZALES
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD AND ARRANGEMENT FOR DEWATERING SLUDGE
Publication number
20200010350
Publication date
Jan 9, 2020
Elajo Technology Solutions AB
Stefan Ekstrand
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT PLANT CONTROLLING METHOD AND CONTROLLING PROGRAM, A...
Publication number
20160362305
Publication date
Dec 15, 2016
KURITA WATER INDUSTRIES LTD.
Takayuki OHTSUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE FOR TREATING A LIQUID
Publication number
20150191370
Publication date
Jul 9, 2015
JMY INVEST APS
Tor Reedzt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Disposable Electrolytic Cell having Bipolar Electrodes, and Method...
Publication number
20120160701
Publication date
Jun 28, 2012
MEHL RESEARCH LABORATORIES, LLC
Ronald Charles Mehl
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROLYTICALLY REDUCED WATER, HOT WATER FOR BATHING, AND METHOD F...
Publication number
20100112086
Publication date
May 6, 2010
PREFECTURAL UNIVERSITY OF HIROSHIMA
Nobuhiko Miwa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HYDROGEN-DISSOLVED AQUEOUS SOLUTION AND METHOD FOR PROLONGING THE L...
Publication number
20100062113
Publication date
Mar 11, 2010
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR ACTIVATING AND STABILIZING DISSOLVED HYDROGEN IN WATER
Publication number
20090311342
Publication date
Dec 17, 2009
Osao Sumita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ON-SITE ON-DEMAND CHLORINE GAS GENERATOR
Publication number
20090242419
Publication date
Oct 1, 2009
John W. Aldridge
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Apparatus and process for mediated electrochemical oxidation of mat...
Publication number
20060144700
Publication date
Jul 6, 2006
The C & M Group, LLC
Roger W. Carson
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
Water treatment device
Publication number
20050173262
Publication date
Aug 11, 2005
Minoru Nakanishi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Electrolytic water generation apparatus having stable performance o...
Publication number
20050109610
Publication date
May 26, 2005
SANYO ELECTRIC CO., LTD.
Yoshihiro Inamoto
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Hydrogen-dissolved water production apparatus
Publication number
20030132104
Publication date
Jul 17, 2003
Yukinari Yamashita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...