After-treatment

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CPC
C01B21/0687

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B21/00Nitrogen Compounds thereof

Current Industry

C01B21/0687After-treatment

Industries

Patents Grantslast 30 patents

Information Patent Grant
Surface-modified inorganic substance, method for manufacturing same...
- Patent number 10,633,252
- Issue date Apr 28, 2020
- FUJIFILM Corporation
- Seiichi Hitomi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing a plurality of through-holes in a layer of...
- Patent number 10,207,244
- Issue date Feb 19, 2019
- SmartTip B.V.
- Edin Sarajlic
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Silicon nitride powder production method, silicon nitride powder, s...
- Patent number 9,085,462
- Issue date Jul 21, 2015
- Ube Industries, Inc.
- Koji Shibata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Polycrystalline silicon ingot casting mold and method for producing...
- Patent number 9,022,343
- Issue date May 5, 2015
- UBE Industries, Ltd.
- Takeshi Yamao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polycrystalline silicon ingot casting mold and method for producing...
- Patent number 8,973,888
- Issue date Mar 10, 2015
- UBE Industries, Ltd.
- Takeshi Yamao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and device for the preparation of hollow microspheres compr...
- Patent number 8,845,936
- Issue date Sep 30, 2014
- Hebei YL-Bangda New Materials Limited Company
- Jinlong Yang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing high-purity silicon nitride
- Patent number 8,697,023
- Issue date Apr 15, 2014
- AlzChem Trostberg GmbH
- Georg Schroll
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for exfoliation of hexagonal boron nitride
- Patent number 8,303,922
- Issue date Nov 6, 2012
- The United States of America as represeted by the Administrator of the Nation...
- Yi Lin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High-pressure phase silicon nitride having a cubic spinel structure...
- Patent number 7,438,883
- Issue date Oct 21, 2008
- NOF Corporation
- Kenji Ito
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon nitride powder, silicon nitride sintered body, sintered sil...
- Patent number 7,031,166
- Issue date Apr 18, 2006
- Hitachi Metals, Ltd.
- Hisayuki Imamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Silicon nitride powder, silicon nitride sintered body, sintered sil...
- Patent number 6,846,765
- Issue date Jan 25, 2005
- Hitachi Metals, Ltd.
- Hisayuki Imamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nanostructured feeds for thermal spray systems, method of manufactu...
- Patent number 6,579,573
- Issue date Jun 17, 2003
- The University of Connecticut
- Peter R. Strutt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing spherical bodies by rotation, spherical bod...
- Patent number 6,464,906
- Issue date Oct 15, 2002
- NGK Spark Plug Co., Ltd.
- Tomonori Niwa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Processing of ceramic materials
- Patent number 6,341,739
- Issue date Jan 29, 2002
- Imerys Minerals Limited
- Christopher Stirling Hogg
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Thermal spray method for the formation of nanostructured coatings
- Patent number 6,277,448
- Issue date Aug 21, 2001
- Rutgers; The State University of New Jersey
- Peter R. Strutt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing ceramic composite particle
- Patent number 6,261,511
- Issue date Jul 17, 2001
- Honda Giken Kogyo Kabushiki Kaisha
- Kazumi Miyake
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic composite particle and production method thereof
- Patent number 6,133,180
- Issue date Oct 17, 2000
- Honda Giken Kogyo Kabushiki Kaisha
- Kazumi Miyake
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Modified composite silicon nitride powders for thermal coating tech...
- Patent number 6,110,853
- Issue date Aug 29, 2000
- Fraunhofer-Gesellschaft zur Derung der Angewandten Forschung e.V.
- Lutz-Michael Berger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacture of nanostructured feeds
- Patent number 6,025,034
- Issue date Feb 15, 2000
- University of Connecticut and Rutgers
- Peter R. Strutt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for improving the physical properties of formed particles
- Patent number 5,925,327
- Issue date Jul 20, 1999
- Thiele Kaolin Company
- Edwin W. Albers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ceramic granules, process for preparing the same, and process for p...
- Patent number 5,902,761
- Issue date May 11, 1999
- Kyocera Corporation
- Takehiro Oda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cracking catalyst and process for preparing same
- Patent number 5,866,496
- Issue date Feb 2, 1999
- Thiele Kaolin Company
- Edwin W. Albers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Granulated powder for producing silicon nitride sintered body
- Patent number 5,854,156
- Issue date Dec 29, 1998
- NGK Insulators, Ltd.
- Toshihiko Honda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for improving the physical and catalytic properties of a fl...
- Patent number 5,739,072
- Issue date Apr 14, 1998
- Thiele Kaolin Company
- Joseph C. S. Shi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon nitride powder and method for producing the same
- Patent number 5,716,670
- Issue date Feb 10, 1998
- Sumitomo Electric Industries, Ltd.
- Jin-Joo Park
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for improving the phyiscal properties of formed particles
- Patent number 5,711,930
- Issue date Jan 27, 1998
- Thiele Kaolin Company
- Edwin W. Albers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing a crystalline silicon nitride powder
- Patent number 5,595,718
- Issue date Jan 21, 1997
- Ube Industries Ltd.
- Tetsuo Yamada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon nitride powder and its manufacturing
- Patent number 5,538,927
- Issue date Jul 23, 1996
- Sumitomo Electric Industries, Ltd.
- Yasushi Tsuzuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride powder and silicon nitride-containing aqueous slurry
- Patent number 5,478,784
- Issue date Dec 26, 1995
- UBE Industries, Ltd.
- Koji Shibata
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon nitride powder and method for producing the same
- Patent number 5,478,649
- Issue date Dec 26, 1995
- Sumitomo Electric Industries, Ltd.
- Jin-Joo Park
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING SILICON NITRIDE POWDER FOR MANUFACTURING SUBST...
- Publication number 20240140798
- Publication date May 2, 2024
- AMOTECH CO., LTD.
- Kyu Hwan PARK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICON NITRIDE POWDER FOR SINTERING
- Publication number 20230140491
- Publication date May 4, 2023
- Tokuyama Corporation
- Hideaki KAWAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING SILICON NITRIDE POWDER
- Publication number 20200399125
- Publication date Dec 24, 2020
- Tokuyama Corporation
- Satoru WAKAMATSU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method Of Manufacturing A Plurality Of Through-Holes In A Layer Of...
- Publication number 20170246611
- Publication date Aug 31, 2017
- SMARTTIP B.V.
- Edin Sarajlic
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SILICON NITRIDE POWDER PRODUCTION METHOD, SILICON NITRIDE POWDER, S...
- Publication number 20150056121
- Publication date Feb 26, 2015
- Ube Industries, Ltd.
- Koji Shibata
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SUBSTRATE TREATMENT APPARATUS
- Publication number 20150034245
- Publication date Feb 5, 2015
- Akio HASHIZUME
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Polycrystalline Silicon Ingot Casting Mold and Method for Producing...
- Publication number 20140158858
- Publication date Jun 12, 2014
- Takeshi Yamao
- C30 - CRYSTAL GROWTH
Information Patent Application
POLYCRYSTALLINE SILICON INGOT CASTING MOLD AND METHOD FOR PRODUCING...
- Publication number 20130264460
- Publication date Oct 10, 2013
- Ube Industries, Ltd.
- Takeshi Yamao
- C30 - CRYSTAL GROWTH
Information Patent Application
SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT APPARATUS
- Publication number 20120187083
- Publication date Jul 26, 2012
- Akio HASHIZUME
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HIGH-PURITY SILICON NITRIDE
- Publication number 20120141349
- Publication date Jun 7, 2012
- ALZCHEM TROSTBERG GMBH
- Georg Schroll
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND DEVICE FOR THE PREPARATION OF HOLLOW MICROSPHERES
- Publication number 20120107611
- Publication date May 3, 2012
- HEBEI YL-BANGDA NEW MATERIALS LIMITED COMPANY
- Jinlong Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Exfoliation of Hexagonal Boron Nitride
- Publication number 20110045223
- Publication date Feb 24, 2011
- United States of America as represented by the Administrator of the National...
- Yi Lin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PHOSPHOR AND PRODUCTION METHOD THEREOF, CRYSTALLINE SILICON NITRIDE...
- Publication number 20100213822
- Publication date Aug 26, 2010
- Satoshi Shimooka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Silicon nitride power, silicon nitride sintered body, sintered sili...
- Publication number 20050094381
- Publication date May 5, 2005
- HITACHI METALS, LTD
- Hisayuki Imamura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High-pressure phase silicon nitride having a cubic spinel structure...
- Publication number 20050013760
- Publication date Jan 20, 2005
- Kenji Ito
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Silicon nitride material and making method
- Publication number 20040197559
- Publication date Oct 7, 2004
- Yasushi Takai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
NANOSTRUCTURED FEEDS FOR THERMAL SPRAY SYSTEMS, METHOD OF MANUFACTU...
- Publication number 20030077398
- Publication date Apr 24, 2003
- PETER R. STRUTT
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Silicon nitride powder, silicon nitride sintered body, sintered sil...
- Publication number 20020164475
- Publication date Nov 7, 2002
- HITACHI METALS, LTD
- Hisayuki Imamura
- C01 - INORGANIC CHEMISTRY
Information Patent Application
THERMAL SPRAY METHOD FOR THE FORMATION OF NANOSTRUCTURED COATINGS
- Publication number 20010004473
- Publication date Jun 21, 2001
- PETER R. STRUTT
- C01 - INORGANIC CHEMISTRY

After-treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Surface-modified inorganic substance, method for manufacturing same...

Method of manufacturing a plurality of through-holes in a layer of...

Silicon nitride powder production method, silicon nitride powder, s...

Polycrystalline silicon ingot casting mold and method for producing...

Polycrystalline silicon ingot casting mold and method for producing...

Process and device for the preparation of hollow microspheres compr...

Method for producing high-purity silicon nitride

Method for exfoliation of hexagonal boron nitride

High-pressure phase silicon nitride having a cubic spinel structure...

Silicon nitride powder, silicon nitride sintered body, sintered sil...

Silicon nitride powder, silicon nitride sintered body, sintered sil...

Nanostructured feeds for thermal spray systems, method of manufactu...

Method of manufacturing spherical bodies by rotation, spherical bod...

Processing of ceramic materials

Thermal spray method for the formation of nanostructured coatings

Method for producing ceramic composite particle

Ceramic composite particle and production method thereof

Modified composite silicon nitride powders for thermal coating tech...

Method of manufacture of nanostructured feeds

Process for improving the physical properties of formed particles

Ceramic granules, process for preparing the same, and process for p...

Cracking catalyst and process for preparing same

Granulated powder for producing silicon nitride sintered body

Process for improving the physical and catalytic properties of a fl...

Silicon nitride powder and method for producing the same

Process for improving the phyiscal properties of formed particles

Process for producing a crystalline silicon nitride powder

Silicon nitride powder and its manufacturing

Silicon nitride powder and silicon nitride-containing aqueous slurry

Silicon nitride powder and method for producing the same

Patents Applicationslast 30 patents

METHOD FOR PREPARING SILICON NITRIDE POWDER FOR MANUFACTURING SUBST...

SILICON NITRIDE POWDER FOR SINTERING

PROCESS FOR PRODUCING SILICON NITRIDE POWDER

Method Of Manufacturing A Plurality Of Through-Holes In A Layer Of...

SILICON NITRIDE POWDER PRODUCTION METHOD, SILICON NITRIDE POWDER, S...

SUBSTRATE TREATMENT APPARATUS

Polycrystalline Silicon Ingot Casting Mold and Method for Producing...

POLYCRYSTALLINE SILICON INGOT CASTING MOLD AND METHOD FOR PRODUCING...

SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT APPARATUS

METHOD FOR PRODUCING HIGH-PURITY SILICON NITRIDE

PROCESS AND DEVICE FOR THE PREPARATION OF HOLLOW MICROSPHERES

Method for Exfoliation of Hexagonal Boron Nitride

PHOSPHOR AND PRODUCTION METHOD THEREOF, CRYSTALLINE SILICON NITRIDE...

Silicon nitride power, silicon nitride sintered body, sintered sili...

High-pressure phase silicon nitride having a cubic spinel structure...

Silicon nitride material and making method

NANOSTRUCTURED FEEDS FOR THERMAL SPRAY SYSTEMS, METHOD OF MANUFACTU...

Silicon nitride powder, silicon nitride sintered body, sintered sil...

THERMAL SPRAY METHOD FOR THE FORMATION OF NANOSTRUCTURED COATINGS