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Patents Grants
last 30 patents
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Patent Grant
Tape casting slurry composition for preparing silicon nitride sinte...
Patent number
11,046,617
Issue date
Jun 29, 2021
LG Chem, Ltd.
Jungyu Kim
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
β-SiAlON wavelength converters and methods of making the same
Patent number
10,941,078
Issue date
Mar 9, 2021
Osram Opto Semiconductors GmbH
Zhengbo Yu
F21 - LIGHTING
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Patent Grant
Single phase fiber reinforced ceramic matrix composites
Patent number
10,793,478
Issue date
Oct 6, 2020
Advanced Ceramic Fibers, LLC
John E. Garnier
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Sintered material and cutting tool including same
Patent number
10,532,951
Issue date
Jan 14, 2020
Sumitomo Electric Industries, Ltd
Kentaro Chihara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Silicon nitride powder, silicon nitride sintered body and circuit s...
Patent number
10,399,854
Issue date
Sep 3, 2019
Ube Industries, Ltd.
Takeshi Yamao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Crystal oriented ceramicscrystal oriented ceramics, the production...
Patent number
10,323,168
Issue date
Jun 18, 2019
KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECHNOLOGY
Takuma Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a cBN material
Patent number
10,252,947
Issue date
Apr 9, 2019
HYPERION MATERIALS & TECHNOLOGIES (SWEDEN) AB
Gerold Weinl
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Silicon nitride wear resistant member and method for producing sili...
Patent number
9,663,407
Issue date
May 30, 2017
Kabushiki Kaisha Toshiba
Haruhiko Yamaguti
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sintered refractory material based on silicon carbide with a silico...
Patent number
9,321,690
Issue date
Apr 26, 2016
Saint-Gobain Centre de Recherches et d'Etudes Europeen
Eric Jorge
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Silicon nitride substrate, circuit substrate and electronic device...
Patent number
9,293,384
Issue date
Mar 22, 2016
Kyocera Corporation
Yuusaku Ishimine
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Ceramic filter and method for manufacturing the same
Patent number
8,992,651
Issue date
Mar 31, 2015
Kubota Corporation
Atsushi Sugai
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Abrasive particles comprising nano-sized silicon carbide particles...
Patent number
8,815,396
Issue date
Aug 26, 2014
Saint-Gobain Ceramics & Plastics, Inc.
Abhaya K. Bakshi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Silicon nitride cutting tool
Patent number
8,496,718
Issue date
Jul 30, 2013
Kyocera Corporation
Takashi Watanabe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ceramic member, probe holder, and method for manufacturing ceramic...
Patent number
8,410,009
Issue date
Apr 2, 2013
NHK Spring Co., Ltd.
Kohei Suzuki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cubic boron nitride ceramic composites and methods of making thereof
Patent number
8,354,353
Issue date
Jan 15, 2013
Diamond Innovations, Inc.
Malik Abds-Sami
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Alpha-beta SiAlON ballistic armor ceramic and method for making the...
Patent number
8,318,622
Issue date
Nov 27, 2012
Kennametal Inc.
Russell L. Yeckley
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Sintered refactory material based on silicon carbide with a silicon...
Patent number
8,097,547
Issue date
Jan 17, 2012
Saint-Gobain Centre de Recherches et d'Etudes Europeen
Eric Jorge
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Sintered refractory block based on silicon carbide with a silicon n...
Patent number
8,076,254
Issue date
Dec 13, 2011
Saint-Gobain Centre de Recherches et d'Etudes Europeen
Eric Jorge
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Use of additives to improve microstructures and fracture resistance...
Patent number
7,968,484
Issue date
Jun 28, 2011
UT-Battelle, LLC
Paul F. Becher
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Silicon nitride substrate, a manufacturing method of the silicon ni...
Patent number
7,915,533
Issue date
Mar 29, 2011
Hitachi Metals, Ltd.
Youichirou Kaga
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Silicon nitride sintered body and manufacturing method thereof, mem...
Patent number
7,829,491
Issue date
Nov 9, 2010
Kyocera Corporation
Takehiro Oda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Silicon nitride sintered material and method for manufacturing
Patent number
7,642,209
Issue date
Jan 5, 2010
Kyocera Corporation
Yoshihiro Okawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Microporous ceramic materials
Patent number
7,588,628
Issue date
Sep 15, 2009
Noritake Co., Limited
Yasunori Ando
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
SiC refractory comprising silicon nitride bond thereto and method f...
Patent number
7,494,949
Issue date
Feb 24, 2009
NGK Insulators, Ltd.
Toshiharu Kinoshita
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
SiAlON ceramic and method of making the same
Patent number
7,309,673
Issue date
Dec 18, 2007
Kennametal Inc.
Russell L. Yeckley
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of making a SiAION ceramic
Patent number
7,223,709
Issue date
May 29, 2007
Kennametal Inc.
Russell L. Yeckley
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrically conductive Si-Ti-C-N ceramics
Patent number
7,128,850
Issue date
Oct 31, 2006
The Regents of the University of California
Ren-Guan Duan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
SiAlON containing ytterbium and method of making
Patent number
7,049,256
Issue date
May 23, 2006
Kennametal Inc.
Russell L. Yeckley
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Silicon nitride sintered material and process for production thereof
Patent number
6,667,264
Issue date
Dec 23, 2003
Kiyoshi Araki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
ELECTROSTATIC CHUCK, ELECTROSTATIC CHUCK HEATER COMPRISING SAME, AN...
Publication number
20240239716
Publication date
Jul 18, 2024
AMOSENSE CO.,LTD
Ji Hyung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH TEMPERATURE CERAMIC POWDER SYSTEMS
Publication number
20240018055
Publication date
Jan 18, 2024
Arizona Board of Regents on behalf of The University of Arizona
Erica Corral
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD FOR CONTINUOUSLY PRODUCING SILICON NITRIDE SINTERED COMPACT
Publication number
20230357087
Publication date
Nov 9, 2023
Tokuyama Corporation
Dai KUSANO
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD FOR MANUFACTURING SILICON NITRIDE SINTERED COMPACT
Publication number
20220402826
Publication date
Dec 22, 2022
Tokuyama Corporation
Toshirou MABUCHI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
COMPOSITE CERAMIC BODIES AND APPLICATIONS THEREOF
Publication number
20210276923
Publication date
Sep 9, 2021
Kennametal Inc.
Jason GOLDSMITH
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
COMPOSITE CERAMIC LAYERED BODY AND MANUFACTURING METHOD
Publication number
20210101840
Publication date
Apr 8, 2021
NIPPON STEEL CORPORATION
Keiichi KIMURA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Tape Casting Slurry Composition for Preparing Silicon Nitride Sinte...
Publication number
20200165167
Publication date
May 28, 2020
LG CHEM, LTD.
Jungyu Kim
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SINTERED MATERIAL AND CUTTING TOOL INCLUDING SAME
Publication number
20180215669
Publication date
Aug 2, 2018
Sumitomo Electric Industries, Ltd.
Kentaro Chihara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CRYSTAL ORIENTED CERAMICSCRYSTAL ORIENTED CERAMICS, THE PRODUCTION...
Publication number
20180044568
Publication date
Feb 15, 2018
Kanagawa Institute of Industrial Science and Technology
Takuma TAKAHASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SILICON NITRIDE POWDER, SILICON NITRIDE SINTERED BODY AND CIRCUIT S...
Publication number
20170107109
Publication date
Apr 20, 2017
Ube Industries, Ltd.
Takeshi Yamao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SILICON NITRIDE WEAR RESISTANT MEMBER AND METHOD FOR PRODUCING SILI...
Publication number
20160137556
Publication date
May 19, 2016
Kabushiki Kaisha Toshiba
Haruhiko YAMAGUTI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CERAMIC FILTER AND METHODS FOR MANUFACTURING AND USING SAME
Publication number
20140061981
Publication date
Mar 6, 2014
KUBOTA CORPORATION
Hiroshi YAMAGUCHI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Ceramic Filter and Method for Manufacturing the Same
Publication number
20130255211
Publication date
Oct 3, 2013
KUBOTA CORPORATION
Atsushi Sugai
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SINTERED REFRACTORY MATERIAL BASED ON SILICON CARBIDE WITH A SILICO...
Publication number
20130056915
Publication date
Mar 7, 2013
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
Eric Jorge
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SILICON NITRIDE SUBSTRATE, CIRCUIT SUBSTRATE AND ELECTRONIC DEVICE...
Publication number
20120281362
Publication date
Nov 8, 2012
Kyocera Corporation
Yuusaku Ishimine
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
ALPHA-BETA SIALON BALLISTIC ARMOR CERAMIC AND METHOD FOR MAKING THE...
Publication number
20120190531
Publication date
Jul 26, 2012
Kennametal Inc.
Russell L. Yeckley
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CERAMIC MEMBER, PROBE HOLDER, AND METHOD FOR MANUFACTURING CERAMIC...
Publication number
20120067145
Publication date
Mar 22, 2012
NHK Spring Co., Ltd.
Kohei Suzuki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SINTERED REFRACTORY MATERIAL BASED ON SILICON CARBIDE WITH A SILICO...
Publication number
20110024956
Publication date
Feb 3, 2011
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
Eric Jorge
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
USE OF ADDITIVES TO IMPROVE MICROSTRUCTURES AND FRACTURE RESISTANCE...
Publication number
20100267543
Publication date
Oct 21, 2010
PAUL F. BECHER
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CERAMICS SLIDING MEMBER FOR USE IN PURE WATER
Publication number
20100130343
Publication date
May 27, 2010
EBARA CORPORATION
Hiroshi Nagasaka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CUBIC BORON NITRIDE CERAMIC COMPOSITES AND METHODS OF MAKING THEREOF
Publication number
20100069224
Publication date
Mar 18, 2010
DIAMOND INNOVATIONS, INC.
Abds-Sami Malik
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SILICON NITRIDE CUTTING TOOL
Publication number
20090246464
Publication date
Oct 1, 2009
Kyocera Corporation
Takashi WATANABE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Silicon carbide particles, methods of fabrication, and methods usin...
Publication number
20090101625
Publication date
Apr 23, 2009
Saint-Gobain Ceramics & Plastics, Inc.
Abhaya K. Bakshi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SILICON NITRIDE SUBSTRATE, A MANUFACTURING METHOD OF THE SILICON NI...
Publication number
20090039477
Publication date
Feb 12, 2009
Hitachi Metals, Ltd.
Youichirou Kaga
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Silicon Nitride Sintered Body and Manufacturing Method Thereof, Mem...
Publication number
20090023577
Publication date
Jan 22, 2009
KYOCERA CORPORATION
Takehiro Oda
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
A SINTERED REFACTORY MATERIAL BASED ON SILICON CARBIDE WITH A SILIC...
Publication number
20080234122
Publication date
Sep 25, 2008
SAINT-GOBAIN CENTRE RECHERCHES ET D'ETUDES EUROPEEN
Eric JORGE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Microporous ceramic materials
Publication number
20080092502
Publication date
Apr 24, 2008
NORITAKE CO., LIMITED
Yasunori Ando
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sintered Refractory Block Based on Silicon Carbide with a Silicon N...
Publication number
20070264576
Publication date
Nov 15, 2007
SAINT GORBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN
Eric Jorge
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Silicon nitride sintered material method for manufacturing the same...
Publication number
20070184569
Publication date
Aug 9, 2007
Yoshihiro Okawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Sic refractory comprising silicon nitride bond thereto and method f...
Publication number
20060281625
Publication date
Dec 14, 2006
NGK Insulators, Ltd.
Toshiharu Kinoshita
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES