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Compounds containing silicon, fluorine, and other elements
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C01B33/00
Silicon Compounds thereof
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C01B33/10
Compounds containing silicon, fluorine, and other elements
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Patents Grants
last 30 patents
Information
Patent Grant
Process for preparing chlorosilanes
Patent number
12,180,079
Issue date
Dec 31, 2024
Wacker Chemie AG
Karl-Heinz Rimboeck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing purified chlorosilanes
Patent number
12,162,763
Issue date
Dec 10, 2024
Tokuyama Corporation
Junya Sakai
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon granules for the preparation of trichlorosilane and associa...
Patent number
12,162,761
Issue date
Dec 10, 2024
ROSI
Daniel Bajolet
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing chlorosilanes
Patent number
12,129,177
Issue date
Oct 29, 2024
Wacker Chemie AG
Karl-Heinz Rimboeck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing fluoride fluorescent material
Patent number
12,110,432
Issue date
Oct 8, 2024
Nichia Corporation
Tomokazu Yoshida
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for obtaining hexachlorodisilane by reacting at least one pa...
Patent number
12,098,075
Issue date
Sep 24, 2024
Wacker Chemie AG
Jens Felix Knoth
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for purifying silicon compounds
Patent number
11,975,976
Issue date
May 7, 2024
Dow Silicones Corporation
Reza Hagh Panah
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Red phosphor and method for producing same
Patent number
11,965,123
Issue date
Apr 23, 2024
STELLA CHEMIFA CORPORATION
Hiroaki Takatori
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Controlled hydrolysis of hazardous silicon polymer residue
Patent number
11,958,022
Issue date
Apr 16, 2024
Mitsubishi Polycrystalline Silicon America Corporation (MIPSA)
Wes Teichmiller
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing iodosilanes
Patent number
11,905,174
Issue date
Feb 20, 2024
Entegris, Inc.
Scott A. Laneman
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods for graded utilization of fluorine and silicon resources in...
Patent number
11,891,344
Issue date
Feb 6, 2024
CHTEM LIMITED
Xiaowei Quan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing chlorosilanes
Patent number
11,845,667
Issue date
Dec 19, 2023
Wacker Chemie AG
Karl-Heinz Rimboeck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Partially hydrogenated chlorosilanes and methods for preparing same...
Patent number
11,827,522
Issue date
Nov 28, 2023
Evonik Operations GmbH
Michael Haas
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Iron catalyzed hydrochlorination of silicon tetrachloride to trichl...
Patent number
11,786,877
Issue date
Oct 17, 2023
Mitsubishi Polycrystalline Silicon America Corporation (MIPSA)
Matthias A. Colomb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Synthesis of trichlorosilane from tetrachlorosilane and hydridosilanes
Patent number
11,691,883
Issue date
Jul 4, 2023
Momentive Performance Materials Inc.
Norbert Auner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of classifying metallurgical silicon
Patent number
11,691,884
Issue date
Jul 4, 2023
Wacker Chemie AG
Karl-Heinz Rimboeck
G01 - MEASURING TESTING
Information
Patent Grant
Method for producing chlorosilanes
Patent number
11,643,330
Issue date
May 9, 2023
Wacker Chemie AG
Karl-Heinz Rimboeck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for reducing the concentration of arsenic in an aqueous sol...
Patent number
11,639,302
Issue date
May 2, 2023
Mexichem Fluor S.A. de C.V.
Juan Alberto Juarez Garcia
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Production method for trichlorosilane, and pipe
Patent number
11,612,869
Issue date
Mar 28, 2023
Tokuyama Corporation
Kenji Hirota
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for increasing the purity of oligosilanes and oligosilane co...
Patent number
11,584,654
Issue date
Feb 21, 2023
PSC Polysilane Chemistry GmbH
Christian Bauch
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing fluoride fluorescent material
Patent number
11,572,506
Issue date
Feb 7, 2023
Nichia Corporation
Tomokazu Yoshida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process and apparatus for removal of impurities from chlorosilanes
Patent number
11,560,316
Issue date
Jan 24, 2023
NexWafe GmbH
Kai Schillinger
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
SiH-free vinyldisilanes
Patent number
11,485,642
Issue date
Nov 1, 2022
DDP Specialty Electronic Materials US 9, LLC
Brian D. Rekken
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fluoride fluorescent material, light emitting device, and method fo...
Patent number
11,414,596
Issue date
Aug 16, 2022
Nichia Corporation
Tomokazu Yoshida
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing pentachlorodisilane purified reaction product c...
Patent number
11,370,666
Issue date
Jun 28, 2022
Jiangsu Nata Opto-Electronic Materials Co. Ltd.
Barry Ketola
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dual ligand sol-gel sorbent combining superhydrophobicity and Î -Î i...
Patent number
11,344,862
Issue date
May 31, 2022
University of South Florida
Abdul John Malik
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Transsilylation catalysis
Patent number
11,345,604
Issue date
May 31, 2022
DDP Specialty Electronic Materials US 9, Inc.
Brian D. Rekken
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for stabilizing chlorosilane polymer
Patent number
11,319,212
Issue date
May 3, 2022
IHI Corporation
Yasutomo Tanaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Reactor and production method of trichlorosilane
Patent number
11,241,666
Issue date
Feb 8, 2022
Tokuyama Corporation
Kenji Hirota
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of producing a silicon compound material and apparatus for p...
Patent number
11,229,893
Issue date
Jan 25, 2022
IHI Corporation
Yasuyuki Fukushima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE PRODUCTION OF SILICON TETRACHLORIDE
Publication number
20250002359
Publication date
Jan 2, 2025
PCC SE
Taras YANKO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TREATMENT METHOD
Publication number
20240359992
Publication date
Oct 31, 2024
Kabushiki Kaisha Toshiba
Kenya UCHIDA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING IODOSILANES AND COMPOSITIONS THEREFROM
Publication number
20240343591
Publication date
Oct 17, 2024
Entegris, Inc.
Scott A. Laneman
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF 1,1,1-TRICHLORODISILANE
Publication number
20240253997
Publication date
Aug 1, 2024
DDP Specialty Electronic Materials US 9, LLC
Andrew Millward
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NON-METALLIC HIGH-ENTROPY COMPOUND, AND PREPARATION METHOD AND USE...
Publication number
20240199433
Publication date
Jun 20, 2024
Guangzhou University
Zhaoqing LIU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD AND SYSTEM FOR SELECTIVE RECOVERY OF MONOCHLOROSILANE AND DI...
Publication number
20240182497
Publication date
Jun 6, 2024
Advanced Material Solutions
Chad Fero
C01 - INORGANIC CHEMISTRY
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
Porous Silicon-Carbon Composite, Manufacturing Method Therefor, And...
Publication number
20230420651
Publication date
Dec 28, 2023
DAEJOO ELECTRONIC MATERIALS CO., LTD.
Jong Chan LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING HYDROGENATED POLYSILANE COMPOUND
Publication number
20230357028
Publication date
Nov 9, 2023
NIPPON SHOKUBAI CO., LTD
Akira NISHIMURA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR GRADED UTILIZATION OF FLUORINE AND SILICON RESOURCES IN...
Publication number
20230339822
Publication date
Oct 26, 2023
CHTEM LIMITED
Xiaowei QUAN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR FABRICATING TRIHALODISILANE AND METHOD FOR FABRICATING S...
Publication number
20230264963
Publication date
Aug 24, 2023
WONIK Materials Co., Ltd.
Ji Eun YUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING INORGANIC FLUORIDE LUMINESCENT MATERIAL
Publication number
20230220275
Publication date
Jul 13, 2023
Nichia Corporation.
Yohei SANO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CRACKING PROCESS FOR REACTIVE DISTILLATION OF CHLOROSILANE SLURRY
Publication number
20230219820
Publication date
Jul 13, 2023
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
Chao HUA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING FLUORIDE FLUORESCENT MATERIAL
Publication number
20230142024
Publication date
May 11, 2023
Nichia Corporation.
Tomokazu YOSHIDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
LIQUID DISPERSION OF FLUORIDE PARTICLES AND METHOD FOR PRODUCING SA...
Publication number
20230038554
Publication date
Feb 9, 2023
STELLA CHEMIFA CORPORATION
Masanori URAYA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING FLUORIDE PHOSPHOR
Publication number
20230018663
Publication date
Jan 19, 2023
Nichia Corporation.
Masato YOSHIDA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CLEANING SYSTEM AND CLEANING METHOD
Publication number
20230001461
Publication date
Jan 5, 2023
Shin-Etsu Chemical Co., Ltd.
Atsushi YOSHIDA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR REMOVING AN IMPURITY FROM A CHLOROSILANE MIXTURE
Publication number
20220411273
Publication date
Dec 29, 2022
Wacker Chemie AG
Jens Felix KNOTH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN CHLORIDE DEHYDRATION METHOD
Publication number
20220371886
Publication date
Nov 24, 2022
Tokuyama Corporation
Junya Sakai
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR OBTAINING HEXACHLORODISILANE BY REACTING AT LEAST ONE PA...
Publication number
20220356064
Publication date
Nov 10, 2022
Wacker Chemie AG
Dr. Jens Felix Knoth
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PURIFYING IODOSILANES
Publication number
20220340430
Publication date
Oct 27, 2022
Entegris, Inc.
SungCheol Yoon
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING PENTACHLORODISILANE PURIFIED REACTION PRODUCT C...
Publication number
20220289580
Publication date
Sep 15, 2022
Jiangsu Nata Opto-Electronic Materials Co. Ltd.
Barry KETOLA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TRICHLOROSILANE PRODUCTION METHOD, AND PIPES
Publication number
20220274840
Publication date
Sep 1, 2022
Tokuyama Corporation
Junya SAKAI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SALT HYDRATE COMPOSITIONS FOR THERMAL ENERGY STORAGE SYSTEMS
Publication number
20220259479
Publication date
Aug 18, 2022
The Regents of the University of Michigan
Donald Jason SIEGEL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PRODUCING TRICHLOROSILANE WITH STRUCTURE-OPTIMISED SILI...
Publication number
20220234901
Publication date
Jul 28, 2022
Wacker Chemie AG
Karl-Heinz Rimböck
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PURIFIYING SILICON COMPOUNDS
Publication number
20220234902
Publication date
Jul 28, 2022
Dow Silicones Corporation
Reza Hagh Panah
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING TRICHLOROSILANE WITH STRUCTURE-OPTIMISED SILI...
Publication number
20220212938
Publication date
Jul 7, 2022
Wacker Chemie AG
Karl-Heinz Rimböck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RED PHOSPHOR AND METHOD FOR PRODUCING SAME
Publication number
20220186115
Publication date
Jun 16, 2022
Hiroaki TAKATORI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LOW TEMPERATURE PROCESS FOR THE SAFE CONVERSION OF THE SIEMENS PROC...
Publication number
20220169520
Publication date
Jun 2, 2022
Momentive Performance Materials Inc.
Norbert AUNER
C01 - INORGANIC CHEMISTRY