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C01B33/187
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Inorganic chemistry
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C01B33/00
Silicon Compounds thereof
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C01B33/187
by acidic treatment of silicates
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Patents Grants
last 30 patents
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Patent Grant
Process for the preparation of precipitated silicas, precipitated s...
Patent number
11,407,881
Issue date
Aug 9, 2022
Rhodia Operations
Cédric Boivin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica particles
Patent number
11,214,492
Issue date
Jan 4, 2022
Nippon Shokubai Co., Ltd.
Masaki Nishimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the preparation of precipitated silicas, precipitated s...
Patent number
11,136,462
Issue date
Oct 5, 2021
Rhodia Operations
Cédric Boivin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the production of new nanomaterials
Patent number
10,960,385
Issue date
Mar 30, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Nicolas Pasternak
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of mesoporous silica shapes using sodium silicate as a si...
Patent number
10,457,560
Issue date
Oct 29, 2019
Clarkson University
Igor Sokolov
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processes for preparing alumina and various other products
Patent number
10,174,402
Issue date
Jan 8, 2019
Orbite Technologies Inc.
Richard Boudreault
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Precipitated silica and paper industry/other applications thereof
Patent number
10,023,471
Issue date
Jul 17, 2018
Rhodia Operations
Pierre-Yves Lahary
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Use of self-assembled nanoporous glass colloids for prolongation of...
Patent number
9,822,233
Issue date
Nov 21, 2017
Clarkson University
Igor Sokolov
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Matting agent for UV varnishes
Patent number
9,624,318
Issue date
Apr 18, 2017
Evonik Degussa GmbH
Klaus Benner
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Continuous silica production process and silica product prepared fr...
Patent number
9,617,162
Issue date
Apr 11, 2017
J.M. Huber Corporation
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Glycoxy silanes as a source of silica and silicate precipitates
Patent number
9,561,966
Issue date
Feb 7, 2017
WADHAM ENERGY LP
Richard M. Laine
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing precipitated silica comprising a step of high...
Patent number
9,487,407
Issue date
Nov 8, 2016
Rhodia Operations
Elise Fournier
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing precipitated silicas containing aluminium
Patent number
9,334,169
Issue date
May 10, 2016
Rhodia Operations
Laurent Guy
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Continuous silica production process and silica product prepared fr...
Patent number
9,327,988
Issue date
May 3, 2016
J.M. Huber Corporation
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rapidly dissolvable nanoparticles
Patent number
9,309,126
Issue date
Apr 12, 2016
Pall Corporation
Shane Edward Harton
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for making high purity metal oxide particles and materials m...
Patent number
9,249,028
Issue date
Feb 2, 2016
Momentive Performance Materials Inc.
Antonio L. DeVera
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Manufacture of structures comprising silicon dioxide on a surface
Patent number
9,193,599
Issue date
Nov 24, 2015
Nanolith Sverige AB
Magnus Odén
B44 - DECORATIVE ARTS
Information
Patent Grant
Manufacture of crystallite particles
Patent number
9,169,122
Issue date
Oct 27, 2015
Nanolith Sverige AB
Magnus Odén
B44 - DECORATIVE ARTS
Information
Patent Grant
Metal oxide or semimetal oxide spherical beads, a process for makin...
Patent number
8,986,642
Issue date
Mar 24, 2015
BASF SE
Angela Siegel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica particle manufacturing process
Patent number
8,974,762
Issue date
Mar 10, 2015
Nalco Company
Nicholas S. Ergang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Continuous silica production process and silica product prepared fr...
Patent number
8,945,517
Issue date
Feb 3, 2015
J.M. Huber Corporation
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Continuous silica production process and silica product prepared fr...
Patent number
8,609,068
Issue date
Dec 17, 2013
J.M. Huber Corporation
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for making high purity metal oxide particles and materials m...
Patent number
8,568,898
Issue date
Oct 29, 2013
Momentive Performance Materials Inc.
Antonio L. DeVera
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for making high purity metal oxide particles and materials m...
Patent number
8,197,782
Issue date
Jun 12, 2012
Momentive Performance Materials
Antonio L. DeVera
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for production of precipitated silica from olivine
Patent number
8,114,371
Issue date
Feb 14, 2012
COD Technologies, a.s.
Gudmundur Gunnarsson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Magnesiothermic methods of producing high-purity silicon
Patent number
7,972,584
Issue date
Jul 5, 2011
Orion Laboratories, LLC
James G. Blencoe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Silica gel manufacturing method and gels made thereby
Patent number
7,803,343
Issue date
Sep 28, 2010
J.M. Huber Corporation
Duen-Wu Hua
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of carbonate-containing compositions from material compr...
Patent number
7,749,476
Issue date
Jul 6, 2010
Calera Corporation
Brent R. Constantz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for producing silica particles suitable for use as filler f...
Patent number
6,685,907
Issue date
Feb 3, 2004
Oji Paper Co., Ltd.
Masashi Matsuda
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for producing silica particles suitable for use as filler f...
Patent number
6,413,373
Issue date
Jul 2, 2002
Oji Paper Co., Ltd.
Masashi Matsuda
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PREPARING A SILICATE FROM A PLANT ASH COMPRISING CRISTO...
Publication number
20240140810
Publication date
May 2, 2024
RHODIA OPERATIONS
François Payan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SILICON OXIDE-BASED NEGATIVE ELECTRODE ACTIVE MATERIAL FOR SECONDAR...
Publication number
20240116765
Publication date
Apr 11, 2024
SK On Co., Ltd.
Eun Jun PARK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FUNCTIONALIZED MACROPARTICLES OF MESOPOROUS SILICA FOR PROTEIN STAB...
Publication number
20240076591
Publication date
Mar 7, 2024
ESSECO S.R.L.
Giovanni TRIULZI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AMORPHOUS NON-POROUS SILICAS
Publication number
20240051835
Publication date
Feb 15, 2024
Evonik Operations GmbH
Nathan Motl
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SPHERICAL STANNOUS COMPATIBLE SILICA PARTICLES FOR REDUCED RDA
Publication number
20210309529
Publication date
Oct 7, 2021
Evonik Operations GmbH
Karl W. Gallis
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FIBER COMPLEXES AND PROCESSES FOR PREPARING THEM
Publication number
20210054563
Publication date
Feb 25, 2021
Nippon Paper Industries Co., Ltd.
Moe Fuchise
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SILICA PARTICLES
Publication number
20200131044
Publication date
Apr 30, 2020
NIPPON SHOKUBAI CO., LTD
Masaki NISHIMURA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...
Publication number
20170051126
Publication date
Feb 23, 2017
RHODIA OPERATIONS
Cédric BOIVIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR THE PREPARATION OF PRECIPITATED SILICAS, PRECIPITATED S...
Publication number
20170051154
Publication date
Feb 23, 2017
RHODIA OPERATIONS
Cédric BOIVIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESSES FOR PREPARING ALUMINA AND VARIOUS OTHER PRODUCTS
Publication number
20160304987
Publication date
Oct 20, 2016
ORBITE TECHNOLOGIES INC.
Richard BOUDREAULT
C21 - METALLURGY OF IRON
Information
Patent Application
RAPIDLY DISSOLVABLE NANOPARTICLES
Publication number
20150246818
Publication date
Sep 3, 2015
PALL CORPORATION
Shane Edward HARTON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRECIPITATED SILICA AND PAPER INDUSTRY/OTHER APPLICATIONS THEREOF
Publication number
20150132577
Publication date
May 14, 2015
RHODIA OPERATIONS
PIERRE-YVES LAHARY
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for preparing precipitated silica comprising a step of high...
Publication number
20150078979
Publication date
Mar 19, 2015
RHODIA OPERATIONS
Elise Fournier
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Silica Materials for Reducing Oral Malodor
Publication number
20140271749
Publication date
Sep 18, 2014
J.M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTINUOUS SILICA PRODUCTION PROCESS AND SILICA PRODUCT PREPARED FR...
Publication number
20140072634
Publication date
Mar 13, 2014
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERMAL INSULATION MATERIALS
Publication number
20140059971
Publication date
Mar 6, 2014
Bjørn Petter Jelle
E04 - BUILDING
Information
Patent Application
MANUFACTURE OF CRYSTALLITE PARTICLES
Publication number
20140030180
Publication date
Jan 30, 2014
Nanolith Sverige AB
Magnus Odén
B44 - DECORATIVE ARTS
Information
Patent Application
MANUFACTURE OF STRUCTURES COMPRISING SILICON DIOXIDE ON A SURFACE
Publication number
20140004306
Publication date
Jan 2, 2014
Nanolith Sverige AB
Magnus Odén
B44 - DECORATIVE ARTS
Information
Patent Application
GLYCOXY SILANES AS A SOURCE OF SILICA AND SILICATE PRECIPITATES
Publication number
20130183232
Publication date
Jul 18, 2013
Richard M. Laine
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYST CARRIER BASED ON SILICA GEL
Publication number
20130165608
Publication date
Jun 27, 2013
BASF SE
Angela Siegel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS CONTAINING ALUMINIUM
Publication number
20130156674
Publication date
Jun 20, 2013
RHODIA OPERATIONS
Laurent Guy
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SILICA PARTICLE MANUFACTURING PROCESS
Publication number
20130036946
Publication date
Feb 14, 2013
Nicholas S. Ergang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRECIPITATED SILICA
Publication number
20120329937
Publication date
Dec 27, 2012
BLUESTAR SILICONES FRANCE
Rémi Valero
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR MAKING HIGH PURITY METAL OXIDE PARTICLES AND MATERIALS M...
Publication number
20120288714
Publication date
Nov 15, 2012
Momentive Performance Materials, Inc.
Antonio L. DeVera
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MAKING HIGH PURITY METAL OXIDE PARTICLES AND MATERIALS M...
Publication number
20120208024
Publication date
Aug 16, 2012
Momentive Performance Materials, Inc.
Antonio L. DeVera
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NOVEL MATTING AGENT FOR UV VARNISHES
Publication number
20120202914
Publication date
Aug 9, 2012
EVONIK DEGUSSA GmbH
Klaus Benner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST CARRIER BASED ON SILICA GEL
Publication number
20120010379
Publication date
Jan 12, 2012
BASF SE
Angela Siegel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONTINUOUS SILICA PRODUCTION PROCESS AND SILICA PRODUCT PREPARED FR...
Publication number
20110206746
Publication date
Aug 25, 2011
William J. Hagar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SILICA MATERIALS FOR REDUCING ORAL MALADOR
Publication number
20110206749
Publication date
Aug 25, 2011
J.M. Huber Corporation
Karl W. Gallis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR MAKING HIGH PURITY METAL OXIDE PARTICLES AND MATERIALS M...
Publication number
20110195011
Publication date
Aug 11, 2011
Antonio L. DeVera
C01 - INORGANIC CHEMISTRY