by adsorption

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CPC
C01B33/10784

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B33/00Silicon Compounds thereof

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C01B33/10784by adsorption

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Patents Grantslast 30 patents

Information Patent Grant
Process and use of amino-functional resins for dismutating halosila...
- Patent number 9,908,781
- Issue date Mar 6, 2018
- Evonik Degussa GmbH
- Ekkehard Mueh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for purifying silane compound or chlorosilane compound, meth...
- Patent number 9,669,400
- Issue date Jun 6, 2017
- Shin-Etsu Chemical Co., Ltd.
- Masahiko Ishida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying silicon source material by high gravity rotat...
- Patent number 8,568,597
- Issue date Oct 29, 2013
- Shyang Su
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for purifying silane
- Patent number 8,551,298
- Issue date Oct 8, 2013
- MEMC Electronic Materials, Inc.
- Timothy Dinh Truong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems for purifying silane
- Patent number 8,524,045
- Issue date Sep 3, 2013
- MEMC Electronic Materials, Inc.
- Timothy Dinh Truong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for purification of silicon tetrachloride
- Patent number 8,273,316
- Issue date Sep 25, 2012
- JNC Corporation
- Satoshi Hayashida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for purification of silicon tetrafluoride
- Patent number 7,943,108
- Issue date May 17, 2011
- MEMC Electronic Materials, Inc.
- Vithal Revankar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for purification of disilicon hexachloride and high purity d...
- Patent number 7,740,822
- Issue date Jun 22, 2010
- Toagosei Co., Ltd.
- Koji Ishikawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for removing Bronsted acid impurities in bina...
- Patent number 7,666,379
- Issue date Feb 23, 2010
- Voltaix, Inc.
- Leisl Dukhedin-Lalla
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus reducing metal impurities in optical fiber soo...
- Patent number 6,935,050
- Issue date Aug 30, 2005
- Corning Incorporated
- Dana C. Bookbinder
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for purifying halosilanes
- Patent number 5,445,742
- Issue date Aug 29, 1995
- Dow Corning Corporation
- Catherine L. Bothe Almquist
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of chlorosilanes
- Patent number 4,713,230
- Issue date Dec 15, 1987
- Dow Corning Corporation
- Richard S. Doornbos
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Purification of halide
- Patent number 4,557,921
- Issue date Dec 10, 1985
- Ethyl Corporation
- Warren B. Kirsch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of chlorosilanes
- Patent number 4,224,040
- Issue date Sep 23, 1980
- Smiel S.p.A.
- Franco Gazzarrini
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Purification of hydrosilanes and siloxanes
- Patent number 4,156,689
- Issue date May 29, 1979
- General Electric Company
- Bruce A. Ashby
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3414603
- Patent number 3,414,603
- Issue date Dec 3, 1968
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION SYSTEM, PRODUCTION METHOD AND APPLICATION OF GENERAL-PUR...
- Publication number 20240042343
- Publication date Feb 8, 2024
- Beijing University of Chemical Technology
- Qunsheng LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR REMOVING AN IMPURITY FROM A CHLOROSILANE MIXTURE
- Publication number 20230097766
- Publication date Mar 30, 2023
- Wacker Chemie AG
- Jens Felix KNOTH
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING SILANE COMPOUND OR CHLOROSILANE COMPOUND, METH...
- Publication number 20160279628
- Publication date Sep 29, 2016
- Shin-Etsu Chemical Co., Ltd.
- Masahiko ISHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POLYCRYSTALLINE SILICON
- Publication number 20160264425
- Publication date Sep 15, 2016
- Shin-Etsu Chemical Co., Ltd.
- Masahiko ISHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND USE OF AMINO-FUNCTIONAL RESINS FOR DISMUTATING HALOSILA...
- Publication number 20120183464
- Publication date Jul 19, 2012
- EVONIK DEGUSSA GmbH
- Ekkehard Mueh
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING CHLOROSILANE
- Publication number 20120148471
- Publication date Jun 14, 2012
- DENKI KAGAKU KOGYO KABUSHIKI KAISHA
- Shin Sugimura
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PURIFYING SILANE
- Publication number 20120079847
- Publication date Apr 5, 2012
- MEMC ELECTRONIC MATERIALS, INC.
- Timothy Dinh Truong
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS FOR PURIFYING SILANE
- Publication number 20120079848
- Publication date Apr 5, 2012
- MEMC ELECTRONIC MATERIALS, INC.
- Timothy Dinh Truong
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for purifying silicon source material by high gravity rotat...
- Publication number 20110274608
- Publication date Nov 10, 2011
- Shyang Su
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REMOVING BORON-CONTAINING IMPURITIES FROM HALOGEN SILANE...
- Publication number 20110150739
- Publication date Jun 23, 2011
- EVONIK DEGUSSA GmbH
- Beate Seliger
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFICATION OF SILICON TETRACHLORIDE
- Publication number 20110142742
- Publication date Jun 16, 2011
- CHISSO CORPORATION
- Satoshi Hayashida
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REMOVAL OF FOREIGN METALS FROM INORGANIC SILANES
- Publication number 20100266489
- Publication date Oct 21, 2010
- EVONIK DEGUSSA GmbH
- Hartwig Rauleder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR PREPARING A CATALYST
- Publication number 20100009843
- Publication date Jan 14, 2010
- MEMC Electronic Materials, Inc.
- Vithal Revankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYSTS USEFUL IN THE PURIFICATION OF SILICON TETRAFLUORIDE
- Publication number 20100009844
- Publication date Jan 14, 2010
- MEMC Electronic Materials, Inc.
- Vithal Revankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR PURIFICATION OF SILICON TETRAFLUORIDE
- Publication number 20090092534
- Publication date Apr 9, 2009
- MEMC Electronic Materials, Inc.
- Vithal Revankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PURIFICATION OF DISILICON HEXACHLORIDE AND HIGH PURITY D...
- Publication number 20090053124
- Publication date Feb 26, 2009
- TOAGOSEI CO., LTD.
- Koji Ishikawa
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method And Apparatus For Purifying Inorganic Halides And Oxyhalides...
- Publication number 20070212291
- Publication date Sep 13, 2007
- Entegris, Inc.
- Troy Scoggins
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for producing tetrafluorosilane
- Publication number 20070003466
- Publication date Jan 4, 2007
- Masakazu Oka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus for removing Bronsted acid impurities in bina...
- Publication number 20060133986
- Publication date Jun 22, 2006
- Leisl Dukhedin-Lalla
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Purification of silicon-containing materials
- Publication number 20050054211
- Publication date Mar 10, 2005
- Mindi Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and apparatus reducing metal impurities in optical fiber soo...
- Publication number 20040107596
- Publication date Jun 10, 2004
- Dana C. Bookbinder
- C01 - INORGANIC CHEMISTRY

by adsorption

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process and use of amino-functional resins for dismutating halosila...

Method for purifying silane compound or chlorosilane compound, meth...

Process for purifying silicon source material by high gravity rotat...

Processes for purifying silane

Systems for purifying silane

Method for purification of silicon tetrachloride

Processes for purification of silicon tetrafluoride

Method for purification of disilicon hexachloride and high purity d...

Process and apparatus for removing Bronsted acid impurities in bina...

Method and apparatus reducing metal impurities in optical fiber soo...

Process for purifying halosilanes

Purification of chlorosilanes

Purification of halide

Process for the purification of chlorosilanes

Purification of hydrosilanes and siloxanes

3414603

Patents Applicationslast 30 patents

PRODUCTION SYSTEM, PRODUCTION METHOD AND APPLICATION OF GENERAL-PUR...

PROCESS FOR REMOVING AN IMPURITY FROM A CHLOROSILANE MIXTURE

METHOD FOR PURIFYING SILANE COMPOUND OR CHLOROSILANE COMPOUND, METH...

METHOD FOR PRODUCING POLYCRYSTALLINE SILICON

PROCESS AND USE OF AMINO-FUNCTIONAL RESINS FOR DISMUTATING HALOSILA...

METHOD FOR PURIFYING CHLOROSILANE

PROCESSES FOR PURIFYING SILANE

SYSTEMS FOR PURIFYING SILANE

Process for purifying silicon source material by high gravity rotat...

METHOD FOR REMOVING BORON-CONTAINING IMPURITIES FROM HALOGEN SILANE...

METHOD FOR PURIFICATION OF SILICON TETRACHLORIDE

REMOVAL OF FOREIGN METALS FROM INORGANIC SILANES

PROCESSES FOR PREPARING A CATALYST

CATALYSTS USEFUL IN THE PURIFICATION OF SILICON TETRAFLUORIDE

PROCESSES FOR PURIFICATION OF SILICON TETRAFLUORIDE

METHOD FOR PURIFICATION OF DISILICON HEXACHLORIDE AND HIGH PURITY D...

Method And Apparatus For Purifying Inorganic Halides And Oxyhalides...

Method for producing tetrafluorosilane

Process and apparatus for removing Bronsted acid impurities in bina...

Purification of silicon-containing materials

Method and apparatus reducing metal impurities in optical fiber soo...