Silicon compounds

Industry

CPC
C02F1/545

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Parent Industries

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

Current Industry

C02F1/545Silicon compounds

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods of removing inorganic fluoride from compositions containing...
- Patent number 11,919,788
- Issue date Mar 5, 2024
- 3M Innovative Properties Company
- Phanasouk Vorarath
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Enhanced flocculation and clarification of produced water using nan...
- Patent number 10,450,208
- Issue date Oct 22, 2019
- Baker Hughes, a GE company, LLC
- Oleksandr Kuznetsov
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Silicon comprising polymer coated particles
- Patent number 10,300,496
- Issue date May 28, 2019
- BASF SE
- Florian Blasberg
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Drainage of an aqueous composition
- Patent number 9,567,244
- Issue date Feb 14, 2017
- Dow Corning Toray Co., Ltd.
- Tatsuo Souda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of silicon-containing polymers to improve red mud flocculation...
- Patent number 8,906,239
- Issue date Dec 9, 2014
- Cytec Technology Corp.
- Qi Dai
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flocculating agent
- Patent number 7,666,311
- Issue date Feb 23, 2010
- Eccera Co., Ltd.
- Sanai Fujita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Polysilicate microgels
- Patent number 7,662,306
- Issue date Feb 16, 2010
- Akzo Nobel N.V.
- Michael Persson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and installation for the production of lime water from deion...
- Patent number 7,404,898
- Issue date Jul 29, 2008
- OTV SA
- Franck Clausse
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for preparing a flocculant for water treatment
- Patent number 7,338,617
- Issue date Mar 4, 2008
- Tokuyama Corporation
- Yoshiaki Koga
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for making silicate/aluminate sorbent
- Patent number 7,247,601
- Issue date Jul 24, 2007
- University of Greenwich
- Colin Douglas Hills
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process for the production of paper using silica-based sols
- Patent number 6,893,538
- Issue date May 17, 2005
- Akzo Nobel N.V.
- Peter Greenwood
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polysilicate microgels and silica-based materials
- Patent number 6,673,208
- Issue date Jan 6, 2004
- Akzo Nobel N.V.
- Michael Persson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods for the removal of organic substances from aqueous solutions
- Patent number 6,506,308
- Issue date Jan 14, 2003
- Advanced Minerals Corporation
- John Mark Rolf
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Agent for eliminating heavy metals comprising a phosphate compound
- Patent number 6,444,183
- Issue date Sep 3, 2002
- Rhodia Chimie
- Yves Mottot
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Removal of dissolved and colloidal silica
- Patent number 6,416,672
- Issue date Jul 9, 2002
- The Regents of the University of California
- William S. Midkiff
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Silica-based sols
- Patent number 6,379,500
- Issue date Apr 30, 2002
- Akzo Nobel N.V.
- Peter Greenwood
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Compositions for treating paint spray booth water
- Patent number 6,136,220
- Issue date Oct 24, 2000
- BetzDearborn Inc.
- Howard B. Agree
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and compositions for treating paint spray booth water
- Patent number 5,985,154
- Issue date Nov 16, 1999
- Betz Dearborn Inc.
- Howard B. Agree
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of silicon containing polyelectrolytes in wastewater treatment
- Patent number 5,679,261
- Issue date Oct 21, 1997
- Nalco Chemical Company
- Ananthasubramanian Sivakumar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Use of silicon containing polyelectrolytes in wastewater treatment
- Patent number 5,589,075
- Issue date Dec 31, 1996
- Nalco Chemical Company
- Ananthasubramanian Sivakumar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Organofunctional silane paint coagulants and detackifiers
- Patent number 5,169,539
- Issue date Dec 8, 1992
- Betz Laboratories, Inc.
- Rachel Turoscy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dewatering of mineral slurries
- Patent number 4,525,279
- Issue date Jun 25, 1985
- Dow Corning Corporation
- Ian V. Cooper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the treatment of clay slimes
- Patent number 4,498,993
- Issue date Feb 12, 1985
- Monier Resources, Inc.
- Carl F. Raba
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composition and process for the treatment of clay slimes
- Patent number 4,478,736
- Issue date Oct 23, 1984
- Monier Resources, Inc.
- Carl F. Raba
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dewatering fine coal slurries using organopolysiloxanes
- Patent number 4,290,896
- Issue date Sep 22, 1981
- Dow Corning Corporation
- David J. Gordon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dewatering fine coal slurries using two types of organopolysiloxanes
- Patent number 4,290,897
- Issue date Sep 22, 1981
- Dow Corning Corporation
- Terence J. Swihart
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
3903082
- Patent number 3,903,082
- Issue date Sep 2, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3817961
- Patent number 3,817,961
- Issue date Jun 18, 1974
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
3816494
- Patent number 3,816,494
- Issue date Jun 11, 1974
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3810843
- Patent number 3,810,843
- Issue date May 14, 1974
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Methods of Removing Inorganic Fluoride from Compositions Containing...
- Publication number 20230029807
- Publication date Feb 2, 2023
- 3M Innovative Properties Company
- Phanasouk Vorarath
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENHANCED FLOCCULATION AND CLARIFICATION OF PRODUCED WATER USING NAN...
- Publication number 20170349461
- Publication date Dec 7, 2017
- BAKER HUGHES, A GE COMPANY, LLC
- OLEKSANDR KUZNETSOV
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TABLETS FOR TREATING AND DISINFECTING WATER
- Publication number 20170267560
- Publication date Sep 21, 2017
- ERCROS, S.A.
- Joaquín CORONAS CERESUELA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SILICON COMPRISING POLYMER COATED PARTICLES
- Publication number 20160339446
- Publication date Nov 24, 2016
- BASF SE
- Florian BLASBERG
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
TREATMENT OF TAILINGS STREAMS
- Publication number 20160059282
- Publication date Mar 3, 2016
- Robert Harvey Moffett
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
METHOD FOR TREATING FLUID RESULTING FROM HYDRAULIC FRACTURING WITH...
- Publication number 20150246837
- Publication date Sep 3, 2015
- NIJHUIS WATER TECHNOLOGY B.V.
- Dana Dale WREGGLESWORTH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COLLOIDAL SILICA ADDITION TO PROMOTE THE SEPARATION OF OIL FROM WATER
- Publication number 20140224733
- Publication date Aug 14, 2014
- BAKER HUGHES INCORPORATED
- KEITH A. OSNESS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF SILICON-CONTAINING POLYMERS TO IMPROVE RED MUD FLOCCULATION...
- Publication number 20120125862
- Publication date May 24, 2012
- Cytec Technology Corp.
- Qi Dai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF SILICON-CONTAINING POLYMERS FOR IMPROVED FLOCCULATION OF SOL...
- Publication number 20120103916
- Publication date May 3, 2012
- Cytec Technology Corp.
- Matthew J. Davis
- C01 - INORGANIC CHEMISTRY
Information Patent Application
USE OF SILICON-CONTAINING POLYMERS FOR IMPROVED FLOCCULATION OF SOL...
- Publication number 20100098607
- Publication date Apr 22, 2010
- Matthew J. Davis
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FLOCCULATING AGENT
- Publication number 20090159832
- Publication date Jun 25, 2009
- ECCERA CO., LTD.
- Sanai Fujita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
USE OF SILICON-CONTAINING POLYMERS TO IMPROVE RED MUD FLOCCULATION...
- Publication number 20080257827
- Publication date Oct 23, 2008
- Qi Dai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water Treatment Method And Apparatus Using Pretreatment And Membranes
- Publication number 20070199896
- Publication date Aug 30, 2007
- Peter Temple Ballard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for separating mixtures
- Publication number 20070125716
- Publication date Jun 7, 2007
- Ian Procter
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method and installation for the production of lime water from deion...
- Publication number 20050247626
- Publication date Nov 10, 2005
- Franck Clausse
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Apparatus for preparing a flocculant for water treatment
- Publication number 20050121377
- Publication date Jun 9, 2005
- TOKUYAMA CORPORATION
- Yoshiaki Koga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Silica-based sols
- Publication number 20030066617
- Publication date Apr 10, 2003
- Peter Greenwood
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POLYSILICATE MICROGELS
- Publication number 20030025103
- Publication date Feb 6, 2003
- MICHAEL PERSSON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for preparing a flocculant for water treatment
- Publication number 20030019815
- Publication date Jan 30, 2003
- TOKUYAMA CORPORATION
- Yoshiaki Koga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polysilicate microgels and silica-based materials
- Publication number 20020179267
- Publication date Dec 5, 2002
- Michael Persson
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Silica-based sols
- Publication number 20010004927
- Publication date Jun 28, 2001
- Peter Greenwood
- C01 - INORGANIC CHEMISTRY

Silicon compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods of removing inorganic fluoride from compositions containing...

Enhanced flocculation and clarification of produced water using nan...

Silicon comprising polymer coated particles

Drainage of an aqueous composition

Use of silicon-containing polymers to improve red mud flocculation...

Flocculating agent

Polysilicate microgels

Method and installation for the production of lime water from deion...

Process for preparing a flocculant for water treatment

Method for making silicate/aluminate sorbent

Process for the production of paper using silica-based sols

Polysilicate microgels and silica-based materials

Methods for the removal of organic substances from aqueous solutions

Agent for eliminating heavy metals comprising a phosphate compound

Removal of dissolved and colloidal silica

Silica-based sols

Compositions for treating paint spray booth water

Methods and compositions for treating paint spray booth water

Use of silicon containing polyelectrolytes in wastewater treatment

Use of silicon containing polyelectrolytes in wastewater treatment

Organofunctional silane paint coagulants and detackifiers

Dewatering of mineral slurries

Process for the treatment of clay slimes

Composition and process for the treatment of clay slimes

Dewatering fine coal slurries using organopolysiloxanes

Dewatering fine coal slurries using two types of organopolysiloxanes

3903082

3817961

3816494

3810843

Patents Applicationslast 30 patents

Methods of Removing Inorganic Fluoride from Compositions Containing...

ENHANCED FLOCCULATION AND CLARIFICATION OF PRODUCED WATER USING NAN...

TABLETS FOR TREATING AND DISINFECTING WATER

SILICON COMPRISING POLYMER COATED PARTICLES

TREATMENT OF TAILINGS STREAMS

METHOD FOR TREATING FLUID RESULTING FROM HYDRAULIC FRACTURING WITH...

COLLOIDAL SILICA ADDITION TO PROMOTE THE SEPARATION OF OIL FROM WATER

USE OF SILICON-CONTAINING POLYMERS TO IMPROVE RED MUD FLOCCULATION...

USE OF SILICON-CONTAINING POLYMERS FOR IMPROVED FLOCCULATION OF SOL...

USE OF SILICON-CONTAINING POLYMERS FOR IMPROVED FLOCCULATION OF SOL...

FLOCCULATING AGENT

USE OF SILICON-CONTAINING POLYMERS TO IMPROVE RED MUD FLOCCULATION...

Water Treatment Method And Apparatus Using Pretreatment And Membranes

Process for separating mixtures

Method and installation for the production of lime water from deion...

Apparatus for preparing a flocculant for water treatment

Silica-based sols

POLYSILICATE MICROGELS

Process for preparing a flocculant for water treatment

Polysilicate microgels and silica-based materials

Silica-based sols