Separation; Purification

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C01B11/028

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B11/00Oxides or oxyacids of halogens Salts thereof

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C01B11/028Separation; Purification

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Patents Grantslast 30 patents

Information Patent Grant
Devices, systems and methods of making and using chlorine dioxide b...
- Patent number 11,523,608
- Issue date Dec 13, 2022
- SPECTRUM DOXYICIDE, LLC
- Stephen Bradford Kong
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process and apparatus for producing an aqueous solution containing...
- Patent number 11,472,703
- Issue date Oct 18, 2022
- Fritz Küke
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Storage-stable aqueous solutions of chlorine dioxide and methods fo...
- Patent number 11,135,326
- Issue date Oct 5, 2021
- CDG ENVIRONMETAL, LLC
- Thomas Ellsworth McWhorter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for making chlorous acid and chlorine dioxide
- Patent number 10,894,715
- Issue date Jan 19, 2021
- Allison H. Sampson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for reinsurance of air purification
- Patent number 10,800,664
- Issue date Oct 13, 2020
- PurWorld Technologies LLC
- Allen K. Bettilyon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Membrane separation at high temperature differential
- Patent number 9,795,899
- Issue date Oct 24, 2017
- Chemetics Inc.
- Siamak Lashkari
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chlorine dioxide gas generating agent pack, and manufacturing metho...
- Patent number 9,738,520
- Issue date Aug 22, 2017
- AMATERA, INC.
- Hiromasa Fujita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Storage-stable aqueous solutions of chlorine dioxide and methods fo...
- Patent number 9,580,317
- Issue date Feb 28, 2017
- CDG ENVIRONMENTAL, LLC
- Thomas Ellsworth McWhorter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of chlorine dioxide
- Patent number 9,340,422
- Issue date May 17, 2016
- Akzo Nobel N.V.
- Kalle Hans Thomas Pelin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Storage-stable aqueous solutions of chlorine dioxide and methods fo...
- Patent number 9,302,911
- Issue date Apr 5, 2016
- CDG ENVIRONMENTAL, LLC
- Thomas Ellsworth McWhorter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Storage-stable aqueous solutions of chlorine dioxide and methods fo...
- Patent number 9,045,338
- Issue date Jun 2, 2015
- CDG ENVIRONMENTAL, LLC
- Thomas Ellsworth McWhorter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Storage-stable aqueous solutions of chlorine dioxide and methods fo...
- Patent number 9,045,341
- Issue date Jun 2, 2015
- CDG ENVIRONMENTAL, LLC
- Thomas Ellsworth McWhorter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Storage-stable aqueous solutions of chlorine dioxide and methods fo...
- Patent number 9,045,339
- Issue date Jun 2, 2015
- CDG ENVIORNMENTAL, LLC
- Thomas Ellsworth McWhorter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Storage-stable aqueous solutions of chlorine dioxide and methods fo...
- Patent number 9,045,340
- Issue date Jun 2, 2015
- CDG ENVIRONMENTAL, LLC
- Thomas Ellsworth McWhorter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Permeation method and apparatus for preparing fluids containing hig...
- Patent number 8,512,671
- Issue date Aug 20, 2013
- Zoltán Noszticzius
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of chlorine dioxide
- Patent number 8,431,104
- Issue date Apr 30, 2013
- Akzo Nobel N.V.
- Kalle Hans Thomas Pelin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for making chlorous acid and chlorine dioxide
- Patent number 7,824,556
- Issue date Nov 2, 2010
- Allison H. Sampson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chemical process and production unit
- Patent number 7,682,592
- Issue date Mar 23, 2010
- Akzo Nobel N.V.
- Gary Charles
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and device for the production of an aqueous solution contain...
- Patent number 7,160,484
- Issue date Jan 9, 2007
- Engelhard Corporation
- Appadurai Thangaraj
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for making chlorous acid and chlorine dioxide
- Patent number 7,087,208
- Issue date Aug 8, 2006
- Allison H. Sampson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of chlorine dioxide from gas streams
- Patent number 6,322,768
- Issue date Nov 27, 2001
- International Paper Company
- Robert L. Graff
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for the production of an aqueous solution contain...
- Patent number 6,238,643
- Issue date May 29, 2001
- Engelhard Corporation
- Appadurai Thangaraj
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chlorine-destruct method
- Patent number 5,433,938
- Issue date Jul 18, 1995
- Vulcan Chemicals
- Richard L. Wilson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of chlorine dioxide
- Patent number 5,154,910
- Issue date Oct 13, 1992
- Eka Nobel AB
- Jorgen Engstrom
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Selective removal of chlorine from solutions of chlorine dioxide an...
- Patent number 4,731,169
- Issue date Mar 15, 1988
- Tenneco Canada Inc.
- Marek Lipsztajn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3854901
- Patent number 3,854,901
- Issue date Dec 17, 1974
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3063218
- Patent number 3,063,218
- Issue date Nov 13, 1962
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2481241
- Patent number 2,481,241
- Issue date Sep 6, 1949
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2317443
- Patent number 2,317,443
- Issue date Apr 27, 1943
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
2108976
- Patent number 2,108,976
- Issue date Feb 22, 1938
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE AND THE PROCESS TO PRODUCE TH...
- Publication number 20230183065
- Publication date Jun 15, 2023
- ALETHIA LIFE SCIENCES AG
- Sebastian Oberwalder
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Reduced Corrosion Chlorine Dioxide for Oil & Gas Well Clenaing and...
- Publication number 20220055896
- Publication date Feb 24, 2022
- Orion Water Solutions, LLC
- Gary A. Griesenbeck
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR GENERATING CHLORINE DIOXIDE
- Publication number 20210171347
- Publication date Jun 10, 2021
- SCOTMAS LIMITED
- Alistair Peter CAMERON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR PRODUCING AN AQUEOUS SOLUTION CONTAINING...
- Publication number 20210002135
- Publication date Jan 7, 2021
- Fritz Küke
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Devices, Systems and Metods of Making and Using Chlorine Dioxide Ba...
- Publication number 20200281193
- Publication date Sep 10, 2020
- Spectrum Doxyicide LLC
- Stephen Bradford Kong
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SYSTEM AND METHOD FOR REINSURANCE OF AIR PURIFICATION
- Publication number 20180105434
- Publication date Apr 19, 2018
- PurWorld Technologies LLC
- Allen K. Bettilyon
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
MEMBRANE SEPARATION AT HIGH TEMPERATURE DIFFERENTIAL
- Publication number 20150343330
- Publication date Dec 3, 2015
- Chemetics Inc.
- Siamak Lashkari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR MAKING CHLOROUS ACID AND CHLORINE DIOXIDE
- Publication number 20140234201
- Publication date Aug 21, 2014
- Allison H. Sampson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the Production of Chlorine Dioxide
- Publication number 20120294794
- Publication date Nov 22, 2012
- Akzo Nobel Chemicals International B.V.
- Kalle Hans Thomas Pelin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Storage-Stable Aqueous Solutions of Chlorine Dioxide and Methods fo...
- Publication number 20120201898
- Publication date Aug 9, 2012
- CDG Environmental, LLC
- Thomas Ellsworth McWhorter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Storage-Stable Aqueous Solutions of Chlorine Dioxide and Methods fo...
- Publication number 20120201899
- Publication date Aug 9, 2012
- CDG Environmental, LLC
- Thomas Ellsworth McWhorter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROCESS FOR THE PRODUCTION OF CHLORINE DIOXIDE
- Publication number 20120156125
- Publication date Jun 21, 2012
- Akzo Nobel N.V.
- Kalle Hans Thomas Pelin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE WITH ENHANCED STABILITY AND M...
- Publication number 20120148477
- Publication date Jun 14, 2012
- Aaron A. Rosenblatt
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Storage-Stable Aqueous Solutions of Chlorine Dioxide and Methods fo...
- Publication number 20120131887
- Publication date May 31, 2012
- CDG Environmental, LLC
- Thomas Ellsworth McWhorter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Storage-Stable Aqueous Solutions of Chlorine Dioxide and Methods fo...
- Publication number 20120135167
- Publication date May 31, 2012
- CDG Environmental, LLC
- Thomas Ellsworth McWhorter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
STORAGE-STABLE AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE AND METHODS FO...
- Publication number 20100209528
- Publication date Aug 19, 2010
- CDG RESEARCH CORPORATION
- Thomas Ellsworth McWhorter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PERMEATION METHOD AND APPARATUS FOR PREPARING FLUIDS CONTAINING HIG...
- Publication number 20100189631
- Publication date Jul 29, 2010
- Zoltán Noszticzius
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the production of chlorine dioxide
- Publication number 20100055027
- Publication date Mar 4, 2010
- AKZO NOBEL N.V.
- Kalle Hans Thomas Pelin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method and apparatus for treating items
- Publication number 20080025870
- Publication date Jan 31, 2008
- Cornelis H. Groenewegen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for making chlorine dioxide
- Publication number 20060171875
- Publication date Aug 3, 2006
- Allison H. Sampson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Chemical process and production unit
- Publication number 20060133983
- Publication date Jun 22, 2006
- Akzo Nobel N.V.
- Gary Charles
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Device and methods for the production of chlorine dioxide vapor
- Publication number 20060039840
- Publication date Feb 23, 2006
- AVANTEC TECHNOLOGIES, INC.
- James Liang-Hiong Chia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for making chlorous acid and chlorine dioxide
- Publication number 20060034749
- Publication date Feb 16, 2006
- Allison H. Sampson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for making chlorous acid and chlorine dioxide
- Publication number 20050196337
- Publication date Sep 8, 2005
- Allison H. Sampson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for making chlorous acid and chlorine dioxide
- Publication number 20030064018
- Publication date Apr 3, 2003
- Allison H. Sampson
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process and apparatus for the generation of chlorine dioxide using...
- Publication number 20030031621
- Publication date Feb 13, 2003
- Alan Gravitt
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method and device for the production of an aqueous solution contain...
- Publication number 20010012504
- Publication date Aug 9, 2001
- ENGELHARD CORPORATION
- Appadurai Thangaraj
- C01 - INORGANIC CHEMISTRY

Separation; Purification

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Devices, systems and methods of making and using chlorine dioxide b...

Process and apparatus for producing an aqueous solution containing...

Storage-stable aqueous solutions of chlorine dioxide and methods fo...

Methods for making chlorous acid and chlorine dioxide

System and method for reinsurance of air purification

Membrane separation at high temperature differential

Chlorine dioxide gas generating agent pack, and manufacturing metho...

Storage-stable aqueous solutions of chlorine dioxide and methods fo...

Process for the production of chlorine dioxide

Storage-stable aqueous solutions of chlorine dioxide and methods fo...

Storage-stable aqueous solutions of chlorine dioxide and methods fo...

Storage-stable aqueous solutions of chlorine dioxide and methods fo...

Storage-stable aqueous solutions of chlorine dioxide and methods fo...

Storage-stable aqueous solutions of chlorine dioxide and methods fo...

Permeation method and apparatus for preparing fluids containing hig...

Process for the production of chlorine dioxide

Methods for making chlorous acid and chlorine dioxide

Chemical process and production unit

Method and device for the production of an aqueous solution contain...

Methods for making chlorous acid and chlorine dioxide

Recovery of chlorine dioxide from gas streams

Method and device for the production of an aqueous solution contain...

Chlorine-destruct method

Process for the production of chlorine dioxide

Selective removal of chlorine from solutions of chlorine dioxide an...

3854901

3063218

2481241

2317443

2108976

Patents Applicationslast 30 patents

AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE AND THE PROCESS TO PRODUCE TH...

Reduced Corrosion Chlorine Dioxide for Oil & Gas Well Clenaing and...

METHOD AND APPARATUS FOR GENERATING CHLORINE DIOXIDE

PROCESS AND APPARATUS FOR PRODUCING AN AQUEOUS SOLUTION CONTAINING...

Devices, Systems and Metods of Making and Using Chlorine Dioxide Ba...

SYSTEM AND METHOD FOR REINSURANCE OF AIR PURIFICATION

MEMBRANE SEPARATION AT HIGH TEMPERATURE DIFFERENTIAL

METHODS FOR MAKING CHLOROUS ACID AND CHLORINE DIOXIDE

Process for the Production of Chlorine Dioxide

Storage-Stable Aqueous Solutions of Chlorine Dioxide and Methods fo...

Storage-Stable Aqueous Solutions of Chlorine Dioxide and Methods fo...

PROCESS FOR THE PRODUCTION OF CHLORINE DIOXIDE

AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE WITH ENHANCED STABILITY AND M...

Storage-Stable Aqueous Solutions of Chlorine Dioxide and Methods fo...

Storage-Stable Aqueous Solutions of Chlorine Dioxide and Methods fo...

STORAGE-STABLE AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE AND METHODS FO...

PERMEATION METHOD AND APPARATUS FOR PREPARING FLUIDS CONTAINING HIG...

Process for the production of chlorine dioxide

Method and apparatus for treating items

Methods for making chlorine dioxide

Chemical process and production unit

Device and methods for the production of chlorine dioxide vapor

Methods for making chlorous acid and chlorine dioxide

Methods for making chlorous acid and chlorine dioxide

Methods for making chlorous acid and chlorine dioxide

Process and apparatus for the generation of chlorine dioxide using...

Method and device for the production of an aqueous solution contain...