for obtaining ultra-pure water

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CPC
C02F1/045

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F1/00Treatment of water, waste water, or sewage

Current Industry

C02F1/045for obtaining ultra-pure water

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Zero discharge water treatment apparatus and method
- Patent number 11,897,787
- Issue date Feb 13, 2024
- ZERO DISCHARGE, LLC
- David D. Calhoun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and systems for zero liquid discharge recycling of waste ge...
- Patent number 11,597,668
- Issue date Mar 7, 2023
- GreenSource Fabrication LLC
- Alexander Slavomir Stepinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Arrangement for providing sterile water for injection purposes
- Patent number 11,358,100
- Issue date Jun 14, 2022
- Pharmatec GmbH
- Ralf Kretzschmar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for water purification using continuous hydrot...
- Patent number 11,319,217
- Issue date May 3, 2022
- Clean Water Ventures, Inc.
- Roy H. DiBenerdini
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Zero liquid discharge recycling system for PCB FAB, general metal f...
- Patent number 11,203,543
- Issue date Dec 21, 2021
- GreenSource Fabrication LLC
- Alexander Slavomir Stepinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zero liquid discharge recycling system for PCB FAB, general metal f...
- Patent number 11,203,544
- Issue date Dec 21, 2021
- GreenSource Fabrication LLC
- Alexander Slavomir Stepinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zero liquid discharge recycling system for PCB FAB, general metal f...
- Patent number 11,021,384
- Issue date Jun 1, 2021
- GreenSource Fabrication LLC
- Alexander Slavomir Stepinski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for water purification using continuous hydrot...
- Patent number 10,752,518
- Issue date Aug 25, 2020
- Clean Water Ventures, Inc.
- Roy H. DiBenerdini
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for treating water
- Patent number 10,570,044
- Issue date Feb 25, 2020
- BIOPUREMAX (2015) LTD.
- Shlomo Sackstein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for purifying water and water treatment system therefor
- Patent number 10,160,663
- Issue date Dec 25, 2018
- Gas Technology Institute
- Jeffrey A. Mays
- F22 - STEAM GENERATION
Information Patent Grant
System and method of desalinating sea water
- Patent number 10,155,175
- Issue date Dec 18, 2018
- Herbert J. Roth
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method of desalinating seawater
- Patent number 9,468,863
- Issue date Oct 18, 2016
- Herbert J. Roth
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems and methods for potable water production
- Patent number 9,400,124
- Issue date Jul 26, 2016
- EcoloBlue, Inc.
- Wayne Ferreira
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Steam supply for enhanced oil recovery
- Patent number 9,243,482
- Issue date Jan 26, 2016
- NEM Energy B.V.
- Peter Simon Rop
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and a washing system for washing turbines
- Patent number 8,764,910
- Issue date Jul 1, 2014
- Ness Lakdawala
- B08 - CLEANING
Information Patent Grant
System for controlling introduction of a reducing agent to a liquid...
- Patent number 8,753,522
- Issue date Jun 17, 2014
- Evoqua Water Technologies LLC
- Bruce Lee Coulter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and a washing system for washing turbines
- Patent number 8,663,398
- Issue date Mar 4, 2014
- Ness Lakdawala
- B08 - CLEANING
Information Patent Grant
Pure liquid manufacturing apparatus
- Patent number 8,617,358
- Issue date Dec 31, 2013
- Haruo Uehara
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Desalination device
- Patent number 8,608,911
- Issue date Dec 17, 2013
- Rolf Ingeson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method and apparatus for recovery of water containing silica
- Patent number 8,277,660
- Issue date Oct 2, 2012
- CDM Smith Inc
- Robert J. Kimball
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of purifying Fischer-Tropsch derived water
- Patent number 7,153,393
- Issue date Dec 26, 2006
- Sasol Technology (Pty) LTD
- Luis P. F. Dancuart Kohler
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for the manufacture of pharmaceutical water
- Patent number 6,977,047
- Issue date Dec 20, 2005
- Mechanical Equipment Company, Inc.
- Chet Ray Nunez
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for producing USP or WFI purified water
- Patent number 6,949,192
- Issue date Sep 27, 2005
- Mechanical Equipment Company, Inc.
- George V. Gsell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for producing USP or WFI purified water
- Patent number 6,679,988
- Issue date Jan 20, 2004
- Mechanical Equipment Company, Inc.
- George V. Gsell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification system
- Patent number 6,635,149
- Issue date Oct 21, 2003
- Norman Campbell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High-temperature ultrapure water production apparatus and liquid me...
- Patent number 6,562,205
- Issue date May 13, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Cozy Ban
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mechanical vapor recompression separation process
- Patent number 6,375,803
- Issue date Apr 23, 2002
- Aqua-Pure Ventures Inc.
- Minoo Razzaghi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and an apparatus for the desalination of seawater
- Patent number 5,932,074
- Issue date Aug 3, 1999
- Jakob Hoiss
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for generating electrolyzed water
- Patent number 5,833,831
- Issue date Nov 10, 1998
- NEC Corporation
- Hiroshi Kitajima
- B08 - CLEANING
Information Patent Grant
System for supplying ultrapure water and method of washing substrat...
- Patent number 5,589,005
- Issue date Dec 31, 1996
- Tadahiro Ohmi
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
VAPORIZER AND VAPORIZATION SUPPLY DEVICE
- Publication number 20240101446
- Publication date Mar 28, 2024
- Fujikin Incorporated
- Ichiro TOKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND SYSTEM FOR WATER DESALINIZATION
- Publication number 20240076205
- Publication date Mar 7, 2024
- Morteza Vadipour
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ZERO DISCHARGE WATER TREATMENT APPARATUS AND METHOD
- Publication number 20230040351
- Publication date Feb 9, 2023
- Zero Discharge, LLC
- David D. Calhoun
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and Apparatus for Water Purification using Continuous Hydrot...
- Publication number 20200377380
- Publication date Dec 3, 2020
- Clean Water Ventures, Inc.
- Roy H. DiBenerdini
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT AND DESALINATION
- Publication number 20200361787
- Publication date Nov 19, 2020
- Sylvan Source, Inc.
- Eugene Thiers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOTHERMAL DESALINATION SYSTEM
- Publication number 20200308022
- Publication date Oct 1, 2020
- David O'Laighin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Apparatus for Water Purification using Continuous Hydrot...
- Publication number 20200131049
- Publication date Apr 30, 2020
- Clean Water Ventures, Inc.
- Roy H. DiBenerdini
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
GRADIENT SUB-BOILING DISTILLER
- Publication number 20200055745
- Publication date Feb 20, 2020
- HEFEI JIAXIAO TECHNOLOGY CO., LTD.
- Fei LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT AND DESALINATION
- Publication number 20190352194
- Publication date Nov 21, 2019
- Sylvan Source, Inc.
- Eugene Thiers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUB-BOILING DISTILLATION EQUIPMENT
- Publication number 20190038993
- Publication date Feb 7, 2019
- Honglin YUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR TREATING WATER
- Publication number 20140231348
- Publication date Aug 21, 2014
- BIOPHARMAX GROUP LTD.
- Shlomo Sackstein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR PURIFYING WATER AND WATER TREATMENT SYSTEM THEREFOR
- Publication number 20140190817
- Publication date Jul 10, 2014
- Pratt & Whitney Rocketdyne, Inc.
- Jeffrey A. Mays
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Systems and methods for potable water production
- Publication number 20140053580
- Publication date Feb 27, 2014
- ECOLOBLUE, INC.
- Wayne Ferreira
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
PORTABLE WATER-GENERATING AND FILTERING APPARATUS
- Publication number 20130255280
- Publication date Oct 3, 2013
- Thomas John Murphy
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
STEAM SUPPLY FOR ENHANCED OIL RECOVERY
- Publication number 20130105151
- Publication date May 2, 2013
- PETER SIMON ROP
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Pure Liquid Manufacturing Apparatus
- Publication number 20130092522
- Publication date Apr 18, 2013
- Haruo Uehara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DESALINATION DEVICE
- Publication number 20130056345
- Publication date Mar 7, 2013
- Rolf Ingeson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SYSTEM FOR CONTROLLING INTRODUCTION OF A REDUCING AGENT TO A LIQUID...
- Publication number 20110210048
- Publication date Sep 1, 2011
- SIEMENS WATER TECHNOLOGIES CORP.
- Bruce Lee Coulter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR RECOVERY OF WATER CONTAINING SILICA
- Publication number 20110163031
- Publication date Jul 7, 2011
- CAMP DRESSER & MCKEE, INC.
- Robert J. Kimball
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus of produced water treatment, system and method of using t...
- Publication number 20110089013
- Publication date Apr 21, 2011
- Masaaki Sakurai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and a washing system for washing turbines
- Publication number 20090235954
- Publication date Sep 24, 2009
- Ness Lakdawala
- B08 - CLEANING
Information Patent Application
METHOD AND APPARATUS FOR RECOVERY OF WATER CONTAINING SILICA
- Publication number 20080290033
- Publication date Nov 27, 2008
- CAMP DRESSER & MCKEE, INC.
- Robert J. Kimball
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Composition and therapeutic uses thereof
- Publication number 20060283700
- Publication date Dec 21, 2006
- David Bagley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Rouge free pharmaceutical water for injection (wfi) water system
- Publication number 20060280805
- Publication date Dec 14, 2006
- Robert C Livingston
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and a washing system for washing turbines
- Publication number 20060060233
- Publication date Mar 23, 2006
- Ness Lakdawala
- B08 - CLEANING
Information Patent Application
Method of purifying fischer-tropsch derived water
- Publication number 20050131085
- Publication date Jun 16, 2005
- Luis P. F. Dancuart Kohler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and system for the manufacture of pharmaceutical water
- Publication number 20050056594
- Publication date Mar 17, 2005
- Chet Ray Nunez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for producing USP or WFI purified water
- Publication number 20040050761
- Publication date Mar 18, 2004
- Mechanical Equipment Company, Inc.
- George V. Gsell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for producing USP or WFI purified water
- Publication number 20030127381
- Publication date Jul 10, 2003
- George V. Gsell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

for obtaining ultra-pure water

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Zero discharge water treatment apparatus and method

Methods and systems for zero liquid discharge recycling of waste ge...

Arrangement for providing sterile water for injection purposes

Method and apparatus for water purification using continuous hydrot...

Zero liquid discharge recycling system for PCB FAB, general metal f...

Zero liquid discharge recycling system for PCB FAB, general metal f...

Zero liquid discharge recycling system for PCB FAB, general metal f...

Method and apparatus for water purification using continuous hydrot...

Method and system for treating water

Method for purifying water and water treatment system therefor

System and method of desalinating sea water

System and method of desalinating seawater

Systems and methods for potable water production

Steam supply for enhanced oil recovery

Method and a washing system for washing turbines

System for controlling introduction of a reducing agent to a liquid...

Method and a washing system for washing turbines

Pure liquid manufacturing apparatus

Desalination device

Method and apparatus for recovery of water containing silica

Method of purifying Fischer-Tropsch derived water

Method and system for the manufacture of pharmaceutical water

Apparatus for producing USP or WFI purified water

Apparatus for producing USP or WFI purified water

Water purification system

High-temperature ultrapure water production apparatus and liquid me...

Mechanical vapor recompression separation process

Method and an apparatus for the desalination of seawater

Method and system for generating electrolyzed water

System for supplying ultrapure water and method of washing substrat...

Patents Applicationslast 30 patents

VAPORIZER AND VAPORIZATION SUPPLY DEVICE

DEVICE AND SYSTEM FOR WATER DESALINIZATION

ZERO DISCHARGE WATER TREATMENT APPARATUS AND METHOD

Method and Apparatus for Water Purification using Continuous Hydrot...

WATER TREATMENT AND DESALINATION

PHOTOTHERMAL DESALINATION SYSTEM

Method and Apparatus for Water Purification using Continuous Hydrot...

GRADIENT SUB-BOILING DISTILLER

WATER TREATMENT AND DESALINATION

SUB-BOILING DISTILLATION EQUIPMENT

METHOD AND SYSTEM FOR TREATING WATER

METHOD FOR PURIFYING WATER AND WATER TREATMENT SYSTEM THEREFOR

Systems and methods for potable water production

PORTABLE WATER-GENERATING AND FILTERING APPARATUS

STEAM SUPPLY FOR ENHANCED OIL RECOVERY

Pure Liquid Manufacturing Apparatus

DESALINATION DEVICE

SYSTEM FOR CONTROLLING INTRODUCTION OF A REDUCING AGENT TO A LIQUID...

METHOD AND APPARATUS FOR RECOVERY OF WATER CONTAINING SILICA

Apparatus of produced water treatment, system and method of using t...

Method and a washing system for washing turbines

METHOD AND APPARATUS FOR RECOVERY OF WATER CONTAINING SILICA

Composition and therapeutic uses thereof

Rouge free pharmaceutical water for injection (wfi) water system

Method and a washing system for washing turbines

Method of purifying fischer-tropsch derived water

Method and system for the manufacture of pharmaceutical water

Apparatus for producing USP or WFI purified water

Apparatus for producing USP or WFI purified water