Fluosilicic acid; Salts thereof

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CPC
C01B33/103

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B33/00Silicon Compounds thereof

Current Industry

C01B33/103Fluosilicic acid; Salts thereof

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Patents Grantslast 30 patents

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
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
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
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
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
Backlight unit with phosphors and quantum dots
- Patent number 11,209,697
- Issue date Dec 28, 2021
- Unique Materials Co., Ltd.
- Huan-Wei Tseng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processes for the recovery of fluoride and silica products and phos...
- Patent number 9,663,375
- Issue date May 30, 2017
- K-TECHNOLOGIES, INC.
- William W. Berry
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Isotope enrichment method
- Patent number 7,943,107
- Issue date May 17, 2011
- Stella Chemifa Corporation
- Masahide Waki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pure silica
- Patent number 7,534,411
- Issue date May 19, 2009
- STI Silicon Technologies Israel Ltd.
- Lev Shapira
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing high-purity silica by reacting crude silica w...
- Patent number 5,458,864
- Issue date Oct 17, 1995
- Nissan Chemical Industries Ltd.
- Makoto Tsugeno
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing high-purity silica by reacting crude silica w...
- Patent number 5,266,289
- Issue date Nov 30, 1993
- Nissan Chemical Industries Ltd.
- Makoto Tsugeno
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of calcium fluosilicate as a raw materi...
- Patent number 5,055,281
- Issue date Oct 8, 1991
- Aluminum Pechiney
- Laurent Seigneurin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removing fluoride from a wastewater and producing hydro...
- Patent number 4,965,061
- Issue date Oct 23, 1990
- Florida Recoveries Partnership
- William W. Berry
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for increasing fluosilicic acid recovered from wet process p...
- Patent number 4,762,698
- Issue date Aug 9, 1988
- International Minerals & Chemical Corp.
- J. Jay Yarnell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of porous products based on cobalt fluo...
- Patent number 4,545,964
- Issue date Oct 8, 1985
- Commissariat a l'Energie Atomique
- Pierre Bergez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for separating and recovering silica, aluminum and iron from...
- Patent number 4,539,187
- Issue date Sep 3, 1985
- Hydro Fuels, Inc.
- James J. Russ
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Surfactant foams and their use
- Patent number 4,284,601
- Issue date Aug 18, 1981
- E. I. Du Pont de Nemours and Company
- Dong M. Chay
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Novel black light emitting luminophors
- Patent number 4,237,027
- Issue date Dec 2, 1980
- Rhone-Poulenc Industries
- Patrick Dougier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of hydrofluoric acid from fluosilicic acid with high pH hy...
- Patent number 4,213,952
- Issue date Jul 22, 1980
- Occidental Research Corporation
- Subhas K. Sikdar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the simultaneous production of wet process phosphoric a...
- Patent number 4,178,347
- Issue date Dec 11, 1979
- Olin Corporation
- Ford T. Walker
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing potassium polyphosphate
- Patent number 4,174,376
- Issue date Nov 13, 1979
- Royster Company
- James E. Seymour
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of refining sodium hexafluorosilicate
- Patent number 4,161,511
- Issue date Jul 17, 1979
- Central Glass Company, Limited
- Yoshiro Shiraki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of refining sodium hexafluorosilicate containing gypsum
- Patent number 4,160,012
- Issue date Jul 3, 1979
- Central Glass Company, Limited
- Tetsuhiro Ono
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Co-current absorber for recovering inorganic compounds from plant e...
- Patent number 4,152,405
- Issue date May 1, 1979
- Stauffer Chemical Company
- Alfred W. Petersen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Novel luminophores emitting ultraviolet radiation, and uses thereof
- Patent number 4,122,349
- Issue date Oct 24, 1978
- Rhone-Poulenc Industries
- Claude Fouassier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of recovering fluorine from vapor of crude phosphoric acid s...
- Patent number 4,106,918
- Issue date Aug 15, 1978
- Central Glass Company, Limited
- Tomio Fujikawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of fluorides from gypsum
- Patent number 4,060,586
- Issue date Nov 29, 1977
- Pennzoil Company
- John B. Sardisco
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing fumed SiO.sub.2
- Patent number 4,059,680
- Issue date Nov 22, 1977
- The Dow Chemical Company
- Joel F. M. Leathers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing sodium fluoride from sodium silicofluoride
- Patent number 4,057,614
- Issue date Nov 8, 1977
- Central Glass Company, Limited
- Tetsuhiro Ono
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ammonium fluoride process for defluorinating phosphoric acids and p...
- Patent number 4,046,860
- Issue date Sep 6, 1977
- Gustave E. Kidde
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

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
METHOD FOR PRODUCING FLUORIDE PHOSPHOR
- Publication number 20230018663
- Publication date Jan 19, 2023
- Nichia Corporation.
- Masato YOSHIDA
- C01 - INORGANIC CHEMISTRY
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
RED LUMINESCENT MATERIAL AND CONVERSION LED
- Publication number 20210246369
- Publication date Aug 12, 2021
- Osram Opto Semiconductors GmbH
- Markus Seibald
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLUORIDE FLUORESCENT MATERIAL, LIGHT EMITTING DEVICE, AND METHOD FO...
- Publication number 20200332187
- Publication date Oct 22, 2020
- Nichia Corporation.
- Tomokazu YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING FLUORIDE FLUORESCENT MATERIAL
- Publication number 20200199445
- Publication date Jun 25, 2020
- Nichia Corporation.
- Tomokazu YOSHIDA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE RECOVERY OF FLUORIDE AND SILICA PRODUCTS AND PHOS...
- Publication number 20150166352
- Publication date Jun 18, 2015
- K-TECHNOLOGIES, INC.
- William W. Berry
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR MODERATE TEMPERATURE REUTILIZATION OF IONIC HALIDES
- Publication number 20110008235
- Publication date Jan 13, 2011
- Angel Sanjurjo
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Silicon Production Process
- Publication number 20090263307
- Publication date Oct 22, 2009
- CIRCULON HUNGARY LTD.
- Leonard Nanis
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ISOTOPE ENRICHEMENT METHOD
- Publication number 20090136407
- Publication date May 28, 2009
- STELLA CHEMIFA CORPORATION
- Masahide Waki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the preparation of pure silica
- Publication number 20050106091
- Publication date May 19, 2005
- Lev Shapira
- C01 - INORGANIC CHEMISTRY

Fluosilicic acid; Salts thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing fluoride fluorescent material

Red phosphor and method for producing same

Process for reducing the concentration of arsenic in an aqueous sol...

Method for producing fluoride fluorescent material

Fluoride fluorescent material, light emitting device, and method fo...

Backlight unit with phosphors and quantum dots

Processes for the recovery of fluoride and silica products and phos...

Isotope enrichment method

Process for the preparation of pure silica

Process for producing high-purity silica by reacting crude silica w...

Process for producing high-purity silica by reacting crude silica w...

Process for the preparation of calcium fluosilicate as a raw materi...

Process for removing fluoride from a wastewater and producing hydro...

Method for increasing fluosilicic acid recovered from wet process p...

Process for the preparation of porous products based on cobalt fluo...

Method for separating and recovering silica, aluminum and iron from...

Surfactant foams and their use

Novel black light emitting luminophors

Recovery of hydrofluoric acid from fluosilicic acid with high pH hy...

Process for the simultaneous production of wet process phosphoric a...

Process for manufacturing potassium polyphosphate

Process of refining sodium hexafluorosilicate

Process of refining sodium hexafluorosilicate containing gypsum

Co-current absorber for recovering inorganic compounds from plant e...

Novel luminophores emitting ultraviolet radiation, and uses thereof

Method of recovering fluorine from vapor of crude phosphoric acid s...

Recovery of fluorides from gypsum

Method of preparing fumed SiO.sub.2

Process for producing sodium fluoride from sodium silicofluoride

Ammonium fluoride process for defluorinating phosphoric acids and p...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING FLUORIDE FLUORESCENT MATERIAL

METHOD FOR PRODUCING FLUORIDE PHOSPHOR

RED PHOSPHOR AND METHOD FOR PRODUCING SAME

RED LUMINESCENT MATERIAL AND CONVERSION LED

FLUORIDE FLUORESCENT MATERIAL, LIGHT EMITTING DEVICE, AND METHOD FO...

METHOD FOR PRODUCING FLUORIDE FLUORESCENT MATERIAL

PROCESSES FOR THE RECOVERY OF FLUORIDE AND SILICA PRODUCTS AND PHOS...

METHOD FOR MODERATE TEMPERATURE REUTILIZATION OF IONIC HALIDES

Silicon Production Process

ISOTOPE ENRICHEMENT METHOD

Process for the preparation of pure silica