Physical treatment

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CPC
C09C1/3009

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CCHEMISTRY METALLURGY C09Paints, dyes C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES PREPARATION OF CARBON BLACK; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS C09C1/00Treatment of specific inorganic materials other than fibrous fillers Preparation of carbon black

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C09C1/3009Physical treatment

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Patents Grantslast 30 patents

Information Patent Grant
Inorganic particulate material suitable for use in polymeric films
- Patent number 11,639,441
- Issue date May 2, 2023
- Imertech SAS
- David James Whiteman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Natural amorphous silica filler products
- Patent number 9,834,684
- Issue date Dec 5, 2017
- Imerys Filtration Minerals, Inc.
- Bo Wang
- 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
Pyrogenically prepared silicon dioxide compacted to give crusts
- Patent number 7,842,269
- Issue date Nov 30, 2010
- Evonik Degussa GmbH
- Uwe Schachtely
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing siox particles
- Patent number 7,803,340
- Issue date Sep 28, 2010
- The University of Electro-Communications
- Shinji Nozaki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Highly dispersible precipitated silica having a high surface area
- Patent number 7,628,971
- Issue date Dec 8, 2009
- Degussa AG
- Oleg Stenzel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for making precipitated silica or silicate compositions and...
- Patent number 7,125,432
- Issue date Oct 24, 2006
- J. M. Huber Corporation
- Yung-Hui Huang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for reducing the surface of silicon dioxide
- Patent number 6,896,862
- Issue date May 24, 2005
- Ökopharm Forschungs- und Entwicklungs-GmbH
- Vlail Petrovic Kaznacheev
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic filler, epoxy resin composition, and semiconductor device
- Patent number 6,207,296
- Issue date Mar 27, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Noriaki Higuchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for densifying particulate silica
- Patent number 6,156,285
- Issue date Dec 5, 2000
- Dow Corning Corporation
- Gary Hamilton Adams
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic filler, epoxy resin composition, and semiconductor device
- Patent number 5,935,314
- Issue date Aug 10, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Noriaki Higuchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of compressing pyrogenically prepared silicic acid
- Patent number 4,877,595
- Issue date Oct 31, 1989
- Degussa Aktiengesellschaft
- Reinhard Klingle
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of paper-making hydrous silicic acid filler
- Patent number 4,790,486
- Issue date Dec 13, 1988
- Oji Paper Company, Ltd.
- Shigeru Eimaeda
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for increasing bulk density of fillers
- Patent number 4,780,108
- Issue date Oct 25, 1988
- General Electric Company
- John S. Razzano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for increasing the bulk weight of silicon dioxide
- Patent number 4,326,852
- Issue date Apr 27, 1982
- Wacker-Chemie GmbH
- Gunter Kratel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pigmented microporous silica microspheres by spray processes
- Patent number 4,173,491
- Issue date Nov 6, 1979
- E. I. Du Pont de Nemours and Company
- Lloyd Abrams
- B82 - NANO-TECHNOLOGY
Information Patent Grant
3645684
- Patent number 3,645,684
- Issue date Feb 29, 1972
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3642453
- Patent number 3,642,453
- Issue date Feb 15, 1972
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SILICA PARTICLE DISPERSION LIQUID
- Publication number 20250059355
- Publication date Feb 20, 2025
- AGC Inc.
- Hiromichi KAMO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ELECTROPHORETIC PARTICLE AND PREPARATION METHOD THEREFOR AND APPLIC...
- Publication number 20240409749
- Publication date Dec 12, 2024
- SHENZHEN AV-DISPLAY CO., LTD.
- Zirong WU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PURIFYING PARTICLE
- Publication number 20240173645
- Publication date May 30, 2024
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Miao ZHOU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Nanoparticle Powder Composition and Method of Making the Same
- Publication number 20160340512
- Publication date Nov 24, 2016
- Jimmie R. Baran
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PARTICULATE FILLERS
- Publication number 20140287185
- Publication date Sep 25, 2014
- David John Moseley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NATURAL AMORPHOUS SILICA FILLER PRODUCTS
- Publication number 20120048145
- Publication date Mar 1, 2012
- World Minerals, Inc.
- Bo Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PYROGENICALLY PREPARED SILICON DIOXIDE COMPACTED TO GIVE CRUSTS
- Publication number 20100179269
- Publication date Jul 15, 2010
- Uwe Schachtely
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INORGANIC PARTICLE-CONTAINING EMULSION AND MANUFACTURING METHOD OF...
- Publication number 20100111816
- Publication date May 6, 2010
- POWDERTECH CO., LTD.
- Koji Aga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for production of precipitated silica from olivine
- Publication number 20090263657
- Publication date Oct 22, 2009
- Gudmundur Gunnarsson
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HIGHLY DISPERSIBLE PRECIPITATED SILICA HAVING A HIGH SURFACE AREA
- Publication number 20080293871
- Publication date Nov 27, 2008
- Degussa AG
- Oleg Stenzel
- B60 - VEHICLES IN GENERAL
Information Patent Application
Surface Modification of Nanoparticles by Phosphorus-Containing Comp...
- Publication number 20080044561
- Publication date Feb 21, 2008
- Essilor International (Compagnie Generale D Optique)
- Agnes De Leuze-Jallouli
- B82 - NANO-TECHNOLOGY
Information Patent Application
Process for Producing Siox Particles
- Publication number 20070253883
- Publication date Nov 1, 2007
- The University of Electro-Communications
- Shinji Nozaki
- B82 - NANO-TECHNOLOGY
Information Patent Application
Highly dispersible precipitated silica with a high surface area
- Publication number 20060137575
- Publication date Jun 29, 2006
- Degussa AG
- Oleg Stenzel
- B60 - VEHICLES IN GENERAL
Information Patent Application
Methods of producing improved cleaning abrasives for dentifrices
- Publication number 20060140877
- Publication date Jun 29, 2006
- Patrick D. McGill
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for making precipitated silica or silicate compositions and...
- Publication number 20060027142
- Publication date Feb 9, 2006
- Yung-Hui Huang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Granules based on pyrogenically prepared silicon dioxide, a process...
- Publication number 20050103231
- Publication date May 19, 2005
- Andreas Geisselmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Spherical metal oxide particles comprising particulate surface prom...
- Publication number 20040023040
- Publication date Feb 5, 2004
- Carsten Gellermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for reducing the surface of silicon dioxide
- Publication number 20030129116
- Publication date Jul 10, 2003
- Okopharm Forschungs-und Entwicklungs-GMBH
- Vlail Petrovic Kaznacheev
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for the production of granules in a circulating fluidized b...
- Publication number 20030037415
- Publication date Feb 27, 2003
- Degussa AG
- Hans Christian Alt
- C01 - INORGANIC CHEMISTRY

Physical treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Inorganic particulate material suitable for use in polymeric films

Natural amorphous silica filler products

Process for production of precipitated silica from olivine

Pyrogenically prepared silicon dioxide compacted to give crusts

Process for producing siox particles

Highly dispersible precipitated silica having a high surface area

Method for making precipitated silica or silicate compositions and...

Method for reducing the surface of silicon dioxide

Inorganic filler, epoxy resin composition, and semiconductor device

Method for densifying particulate silica

Inorganic filler, epoxy resin composition, and semiconductor device

Method of compressing pyrogenically prepared silicic acid

Process for preparation of paper-making hydrous silicic acid filler

Method for increasing bulk density of fillers

Method for increasing the bulk weight of silicon dioxide

Pigmented microporous silica microspheres by spray processes

3645684

3642453

Patents Applicationslast 30 patents

SILICA PARTICLE DISPERSION LIQUID

ELECTROPHORETIC PARTICLE AND PREPARATION METHOD THEREFOR AND APPLIC...

METHOD OF PURIFYING PARTICLE

Nanoparticle Powder Composition and Method of Making the Same

PARTICULATE FILLERS

NATURAL AMORPHOUS SILICA FILLER PRODUCTS

PYROGENICALLY PREPARED SILICON DIOXIDE COMPACTED TO GIVE CRUSTS

INORGANIC PARTICLE-CONTAINING EMULSION AND MANUFACTURING METHOD OF...

Process for production of precipitated silica from olivine

HIGHLY DISPERSIBLE PRECIPITATED SILICA HAVING A HIGH SURFACE AREA

Surface Modification of Nanoparticles by Phosphorus-Containing Comp...

Process for Producing Siox Particles

Highly dispersible precipitated silica with a high surface area

Methods of producing improved cleaning abrasives for dentifrices

Method for making precipitated silica or silicate compositions and...

Granules based on pyrogenically prepared silicon dioxide, a process...

Spherical metal oxide particles comprising particulate surface prom...

Method for reducing the surface of silicon dioxide

Process for the production of granules in a circulating fluidized b...