Fluorine Hydrogen fluoride

Industry

CPC
C01B7/19

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B7/00Halogens Halogen acids

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C01B7/19Fluorine Hydrogen fluoride

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Gas nozzle, gas reaction device and gas hydrolysis reaction method
- Patent number 12,162,771
- Issue date Dec 10, 2024
- GUANGZHOU HUIFU RESEARCH INSTITUTE CO., LTD.
- Xianjian Duan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Azeotrope-like composition containing 1,2-difluoroethylene or 1,1,2...
- Patent number 12,036,491
- Issue date Jul 16, 2024
- Daikin Industries, Ltd.
- Kazuhiro Takahashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inhibited hydrofluoric acid composition
- Patent number 11,981,578
- Issue date May 14, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and apparatuses for chemical delivery for brush conditioning
- Patent number 11,923,208
- Issue date Mar 5, 2024
- Illinois Tool Works Inc.
- Bradley Scott Withers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Converting fluorinated materials into anhydrous hydrogen fluoride
- Patent number 11,905,178
- Issue date Feb 20, 2024
- 3M Innovative Properties Company
- Markus E. Hirschberg
- 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
High purity synthetic fluorite, process for preparing the same and...
- Patent number 11,851,341
- Issue date Dec 26, 2023
- FLUORSID S.P.A.
- Luca Pala
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated processes for treatment of an ammonium fluorosulfate byp...
- Patent number 11,772,967
- Issue date Oct 3, 2023
- Honeywell International Inc.
- Bernard E. Pointner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dry non-plasma treatment system
- Patent number 11,745,202
- Issue date Sep 5, 2023
- Tokyo Electron Limited
- Martin Kent
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing hydrogen fluoride
- Patent number 11,718,523
- Issue date Aug 8, 2023
- Daikin Industries, Ltd.
- Arata Sasatani
- 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 removing fluoride from a zinc-containing solution or sus...
- Patent number 11,512,368
- Issue date Nov 29, 2022
- Montanuniversität Leoben
- Fritz Ludewig
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Universal chemical processor
- Patent number 11,471,848
- Issue date Oct 18, 2022
- Advanced Fusion Systems LLC
- Curtis Birnbach
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production device and production method of electronic grade hydrofl...
- Patent number 11,325,063
- Issue date May 10, 2022
- Beijing University of Chemical Technology
- Qunsheng Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment of fluoride-containing wastewater
- Patent number 11,286,189
- Issue date Mar 29, 2022
- Ovivo Inc.
- Philippe Rychen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Two phase shell formation on metal nanostructures
- Patent number 11,228,026
- Issue date Jan 18, 2022
- Honda Motor Co., Ltd.
- Qingmin Xu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing diluted hydrofluoric acid
- Patent number 11,198,609
- Issue date Dec 14, 2021
- Condias GmbH
- Matthias Fryda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing hydrogen fluoride from its aqueous solutions
- Patent number 11,155,464
- Issue date Oct 26, 2021
- NEW CHEMICAL PRODUCTS LLC
- Dmitrij Stanislavovich Pashkevich
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for treating sulfur hexafluoride using radiation and apparat...
- Patent number 11,058,984
- Issue date Jul 13, 2021
- Korea Atomic Energy Research Institute
- In-Ha Jung
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing hydrogen fluoride
- Patent number 10,934,166
- Issue date Mar 2, 2021
- Daikin Industries, Ltd.
- Arata Sasatani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of IZM-2 zeolite in the presence of a tem...
- Patent number 10,865,116
- Issue date Dec 15, 2020
- IFP Energies Nouvelles
- Raquel Martinez Franco
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Azeotropic compositions comprising hydrogen fluoride and fluorocarbons
- Patent number 10,851,303
- Issue date Dec 1, 2020
- THE CHEMOURS COMPANY FC, LLC
- Jeffrey Knapp
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Atomic layer etching using a boron-containing gas and hydrogen fluo...
- Patent number 10,790,156
- Issue date Sep 29, 2020
- Tokyo Electron Limited
- Robert D. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition comprising HF and 3,3,3-trifluoro-2-chloropropene
- Patent number 10,596,536
- Issue date Mar 24, 2020
- Arkema France
- Philippe Bonnet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azeotropic compositions of hydrogen fluoride and Z-3,3,3-trifluoro-...
- Patent number 10,590,052
- Issue date Mar 17, 2020
- Arkema France
- Dominique Deur-Bert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition comprising HF and 3,3,3-trifluoropropene
- Patent number 10,550,054
- Issue date Feb 4, 2020
- Arkema France
- Philippe Bonnet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azeotropic compositions comprising hydrogen fluoride and fluorocarbons
- Patent number 10,487,031
- Issue date Nov 26, 2019
- THE CHEMOURS COMPANY FC, LLC
- Sheng Peng
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for complex treatment of phosphogypsum
- Patent number 10,370,258
- Issue date Aug 6, 2019
- FERIN SP. Z O.O
- Wlodzimierz Merka
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Composition comprising HF and E-3,3,3-trifluoro-1-chloropropene
- Patent number 10,343,963
- Issue date Jul 9, 2019
- Arkema France
- Philippe Bonnet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2,3,3,3-tetrafluoropropene
- Patent number 10,329,227
- Issue date Jun 25, 2019
- Arkema France
- Dominique Deur-Bert
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
VESSEL FOR HYDROGEN FLUORIDE GAS GENERATION
- Publication number 20240262685
- Publication date Aug 8, 2024
- Abilene Christian University
- Aaron Robison
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR PURIFYING ULTRA-HIGH PURITY HYDROGEN FLUORIDE
- Publication number 20240239656
- Publication date Jul 18, 2024
- RAM TECHNOLOGY CO., LTD.
- June-Ing KIL
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS AND SYSTEMS FOR DESTRUCTION OF SYNTHETIC PER- AND POLYFLUOR...
- Publication number 20240059860
- Publication date Feb 22, 2024
- CHZ Technologies, LLC
- Henry W. Brandhorst
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CONVERTING FLUORINATED MATERIALS INTO ANHYDROUS HYDROGEN FLUORIDE
- Publication number 20240002228
- Publication date Jan 4, 2024
- 3M Innovative Properties Company
- Markus E. Hirschberg
- 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
Universal Chemical Processor
- Publication number 20230130681
- Publication date Apr 27, 2023
- ADVANCED FUSION SYSTEMS LLC
- Curtis Birnbach
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING ELECTRONIC GRADE INORGANIC ACIDS FROM WASTE AC...
- Publication number 20230118652
- Publication date Apr 20, 2023
- GREEN FINE TECHNOLOGY CORP.
- Ching-Jung KAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Preparation Method and Use Method of Material for Deep Purification...
- Publication number 20220355267
- Publication date Nov 10, 2022
- Zhejiang Britech Co., Ltd.
- Xiangrong YE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING FLUORINE GAS
- Publication number 20220234890
- Publication date Jul 28, 2022
- SHOWA DENKO K.K.
- Koki FUJIMURA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
INTEGRATED PROCESSES FOR TREATMENT OF AN AMMONIUM FLUOROSULFATE BYP...
- Publication number 20220212929
- Publication date Jul 7, 2022
- Honeywell International Inc.
- Bernard E. Pointner
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GAS NOZZLE, GAS REACTION DEVICE AND GAS HYDROLYSIS REACTION METHOD
- Publication number 20220204341
- Publication date Jun 30, 2022
- GUANGZHOU HUIFU RESEARCH INSTITUTE CO., LTD.
- Xianjian DUAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PROCESSING HEXAFLUOROSILICIC ACID TO PRODUCE HYDROGEN FL...
- Publication number 20210395086
- Publication date Dec 23, 2021
- Dmitrii Stanislavovich PASHKEVICH
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AZEOTROPE-LIKE COMPOSITION CONTAINING 1,2-DIFLUOROETHYLENE OR 1,1,2...
- Publication number 20210346820
- Publication date Nov 11, 2021
- DAIKIN INDUSTRIES, LTD.
- Kazuhiro TAKAHASHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HYDROGEN FLUORIDE FROM AN AQUEOUS SOLUTION OF...
- Publication number 20210331920
- Publication date Oct 28, 2021
- New Chemical Products LLC
- Dmitrii Stanislavovich PASHKEVICH
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HYDROGEN FLUORIDE FROM HEXAFLUOROSILICIC ACID
- Publication number 20210284532
- Publication date Sep 16, 2021
- New Chemical Products LLC
- Dmitrii Stanislavovich PASHKEVICH
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HYDROGEN FLUORIDE FROM ITS AQUEOUS SOLUTIONS
- Publication number 20210221680
- Publication date Jul 22, 2021
- Dmitrij Stanislavovich Pashkevich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HYDROGEN FLUORIDE
- Publication number 20210147230
- Publication date May 20, 2021
- Daikin Industries, Ltd.
- Arata SASATANI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AZEOTROPIC COMPOSITIONS COMPRISING HYDROGEN FLUORIDE AND FLUOROCARBONS
- Publication number 20210047567
- Publication date Feb 18, 2021
- THE CHEMOURS COMPANY FC, LLC
- Jeffrey P. Knapp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION DEVICE AND PRODUCTION METHOD OF ELECTRONIC GRADE HYDROFL...
- Publication number 20210008489
- Publication date Jan 14, 2021
- Beijing University of Chemical Technology
- Qunsheng LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NOVEL INHIBITED HYDROFLUORIC ACID COMPOSITION
- Publication number 20200317516
- Publication date Oct 8, 2020
- FLUID ENERGY GROUP LTD.
- Clay PURDY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REMOVING FLUORIDE FROM A ZINC-CONTAINING SOLUTION OR SUS...
- Publication number 20200032371
- Publication date Jan 30, 2020
- Montanuniversitat Leoben
- Fritz LUDEWIG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR SEPARATING (E)-1-CHLORO-3,3,3-TRIFLUOROPROP...
- Publication number 20190352242
- Publication date Nov 21, 2019
- HONEYWELL INTERNATIONAL INC.
- Yuon Chiu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ATOMIC LAYER ETCHING USING A BORON-CONTAINING GAS AND HYDROGEN FLUO...
- Publication number 20190267249
- Publication date Aug 29, 2019
- TOKYO ELECTRON LIMITED
- Robert D. Clark
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Azeotropic Compositions Comprising Hydrogen Fluoride and Fluorocarbons
- Publication number 20190077734
- Publication date Mar 14, 2019
- THE CHEMOURS COMPANY FC, LLC
- Sheng Peng
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITION COMPRISING HF AND E-3,3,3-TRIFLUORO-1-CHLOROPROPENE
- Publication number 20180354875
- Publication date Dec 13, 2018
- Arkema France
- Philippe BONNET
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS AND APPARATUSES FOR CHEMICAL DELIVERY FOR BRUSH CONDITIONING
- Publication number 20180337071
- Publication date Nov 22, 2018
- Illinois Tool Works Inc.
- Bradley Scott Withers
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF 2,3,3,3-TETRAFLUOROPROPENE
- Publication number 20180327341
- Publication date Nov 15, 2018
- Arkema France
- Dominique DEUR-BERT
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITION COMPRISING HF AND 1,3,3,3-TETRAFLUOROPROPENE
- Publication number 20180312453
- Publication date Nov 1, 2018
- Arkema France
- Philippe BONNET
- C01 - INORGANIC CHEMISTRY
Information Patent Application
AZEOTROPIC COMPOSITIONS OF HYDROGEN FLUORIDE AND Z-3,3,3-TRIFLUORO-...
- Publication number 20180297919
- Publication date Oct 18, 2018
- Arkema France
- Dominique DEUR-BERT
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR COMPLEX TREATMENT OF PHOSPHOGYPSUM
- Publication number 20180162740
- Publication date Jun 14, 2018
- Wlodzimierz MERKA
- C01 - INORGANIC CHEMISTRY

Fluorine Hydrogen fluoride

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gas nozzle, gas reaction device and gas hydrolysis reaction method

Azeotrope-like composition containing 1,2-difluoroethylene or 1,1,2...

Inhibited hydrofluoric acid composition

Methods and apparatuses for chemical delivery for brush conditioning

Converting fluorinated materials into anhydrous hydrogen fluoride

Methods for graded utilization of fluorine and silicon resources in...

High purity synthetic fluorite, process for preparing the same and...

Integrated processes for treatment of an ammonium fluorosulfate byp...

Dry non-plasma treatment system

Method for producing hydrogen fluoride

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

Method for removing fluoride from a zinc-containing solution or sus...

Universal chemical processor

Production device and production method of electronic grade hydrofl...

Treatment of fluoride-containing wastewater

Two phase shell formation on metal nanostructures

Method for producing diluted hydrofluoric acid

Method for producing hydrogen fluoride from its aqueous solutions

Method for treating sulfur hexafluoride using radiation and apparat...

Method for producing hydrogen fluoride

Process for the synthesis of IZM-2 zeolite in the presence of a tem...

Azeotropic compositions comprising hydrogen fluoride and fluorocarbons

Atomic layer etching using a boron-containing gas and hydrogen fluo...

Composition comprising HF and 3,3,3-trifluoro-2-chloropropene

Azeotropic compositions of hydrogen fluoride and Z-3,3,3-trifluoro-...

Composition comprising HF and 3,3,3-trifluoropropene

Azeotropic compositions comprising hydrogen fluoride and fluorocarbons

Method for complex treatment of phosphogypsum

Composition comprising HF and E-3,3,3-trifluoro-1-chloropropene

Process for the preparation of 2,3,3,3-tetrafluoropropene

Patents Applicationslast 30 patents

VESSEL FOR HYDROGEN FLUORIDE GAS GENERATION

METHOD AND APPARATUS FOR PURIFYING ULTRA-HIGH PURITY HYDROGEN FLUORIDE

METHODS AND SYSTEMS FOR DESTRUCTION OF SYNTHETIC PER- AND POLYFLUOR...

CONVERTING FLUORINATED MATERIALS INTO ANHYDROUS HYDROGEN FLUORIDE

METHODS FOR GRADED UTILIZATION OF FLUORINE AND SILICON RESOURCES IN...

Universal Chemical Processor

METHOD FOR PREPARING ELECTRONIC GRADE INORGANIC ACIDS FROM WASTE AC...

Preparation Method and Use Method of Material for Deep Purification...

METHOD FOR PRODUCING FLUORINE GAS

INTEGRATED PROCESSES FOR TREATMENT OF AN AMMONIUM FLUOROSULFATE BYP...

GAS NOZZLE, GAS REACTION DEVICE AND GAS HYDROLYSIS REACTION METHOD

METHOD FOR PROCESSING HEXAFLUOROSILICIC ACID TO PRODUCE HYDROGEN FL...

AZEOTROPE-LIKE COMPOSITION CONTAINING 1,2-DIFLUOROETHYLENE OR 1,1,2...

METHOD FOR PRODUCING HYDROGEN FLUORIDE FROM AN AQUEOUS SOLUTION OF...

METHOD FOR PRODUCING HYDROGEN FLUORIDE FROM HEXAFLUOROSILICIC ACID

METHOD FOR PRODUCING HYDROGEN FLUORIDE FROM ITS AQUEOUS SOLUTIONS

METHOD FOR PRODUCING HYDROGEN FLUORIDE

AZEOTROPIC COMPOSITIONS COMPRISING HYDROGEN FLUORIDE AND FLUOROCARBONS

PRODUCTION DEVICE AND PRODUCTION METHOD OF ELECTRONIC GRADE HYDROFL...

NOVEL INHIBITED HYDROFLUORIC ACID COMPOSITION

METHOD FOR REMOVING FLUORIDE FROM A ZINC-CONTAINING SOLUTION OR SUS...

SYSTEMS AND METHODS FOR SEPARATING (E)-1-CHLORO-3,3,3-TRIFLUOROPROP...

ATOMIC LAYER ETCHING USING A BORON-CONTAINING GAS AND HYDROGEN FLUO...

Azeotropic Compositions Comprising Hydrogen Fluoride and Fluorocarbons

COMPOSITION COMPRISING HF AND E-3,3,3-TRIFLUORO-1-CHLOROPROPENE

METHODS AND APPARATUSES FOR CHEMICAL DELIVERY FOR BRUSH CONDITIONING

PROCESS FOR THE PREPARATION OF 2,3,3,3-TETRAFLUOROPROPENE

COMPOSITION COMPRISING HF AND 1,3,3,3-TETRAFLUOROPROPENE

AZEOTROPIC COMPOSITIONS OF HYDROGEN FLUORIDE AND Z-3,3,3-TRIFLUORO-...

METHOD FOR COMPLEX TREATMENT OF PHOSPHOGYPSUM