Hydrogen fluoride

Industry

CPC
C01B7/191

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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

Current Industry

C01B7/191Hydrogen fluoride

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Vessel for hydrogen fluoride gas generation
- Patent number 12,187,619
- Issue date Jan 7, 2025
- ABILENE CHRISTIAN UNIVERSITY
- Aaron Robison
- 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
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
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
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 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
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
Information Patent Grant
Atomic layer etching using a boron-containing gas and hydrogen fluo...
- Patent number 10,283,369
- Issue date May 7, 2019
- Tokyo Electron Limited
- Robert D. Clark
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition comprising HF and 1,3,3,3-tetrafluoropropene
- Patent number 10,266,465
- Issue date Apr 23, 2019
- Arkema France
- Philippe Bonnet
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition comprising HF and 2,3,3,3-tetrafluoropropene
- Patent number 10,252,913
- Issue date Apr 9, 2019
- Arkema France
- Philippe Bonnet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition comprising HF and E-3,3,3-trifluoro-1-chloropropene
- Patent number 10,077,221
- Issue date Sep 18, 2018
- Arkema France
- Philippe Bonnet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2,3,3,3-tetrafluoropropene
- Patent number 10,053,404
- Issue date Aug 21, 2018
- Arkema France
- Dominique Deur-Bert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition comprising HF and 1,3,3,3-tetrafluoropropene
- Patent number 10,029,963
- Issue date Jul 24, 2018
- Arkema France
- Philippe Bonnet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Azeotropic compositions of hydrogen fluoride and Z-3,3,3-trifluoro-...
- Patent number 10,029,961
- Issue date Jul 24, 2018
- Arkema France
- Dominique Deur-Bert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition comprising HF, 3,3,3-trifluoro-2-chloropropene, and E-3...
- Patent number 9,889,416
- Issue date Feb 13, 2018
- Arkema France
- Philippe Bonnet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of recycling hydrochloric and hydrofluoric acid effluent
- Patent number 9,783,427
- Issue date Oct 10, 2017
- Arkema France
- Pascal Dufour
- 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
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
Universal Chemical Processor
- Publication number 20230130681
- Publication date Apr 27, 2023
- ADVANCED FUSION SYSTEMS LLC
- Curtis Birnbach
- C01 - INORGANIC CHEMISTRY
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
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
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
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
Information Patent Application
COMPOSITION COMPRISING HF AND 3,3,3-TRIFLUORO-2-CHLOROPROPENE
- Publication number 20180126348
- Publication date May 10, 2018
- Arkema France
- Philippe BONNET
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH PURITY SYNTHETIC FLUORITE, PROCESS FOR PREPARING THE SAME AND...
- Publication number 20180105433
- Publication date Apr 19, 2018
- FLUORSID S.P.A.
- LUCA PALA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THREE COMPONENT POLYURETHANE BINDER SYSTEM
- Publication number 20180065170
- Publication date Mar 8, 2018
- ASK Chemicals LLC
- Xianping WANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SEPARATION OF (Z)-1-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFO-1233zd(Z))...
- Publication number 20180056210
- Publication date Mar 1, 2018
- HONEYWELL INTERNATIONAL INC.
- Konstantin A. Pokrovski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AZEOTROPIC COMPOSITIONS OF HYDROGEN FLUORIDE AND Z-3,3,3-TRIFLUORO-...
- Publication number 20170297982
- Publication date Oct 19, 2017
- Arkema France
- Dominique DEUR-BERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HYDROGEN FLUORIDE
- Publication number 20170158506
- Publication date Jun 8, 2017
- DAIKIN INDUSTRIES, LTD.
- Arata SASATANI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITION COMPRISING HF AND 3,3,3-TRIFLUOROPROPENE
- Publication number 20160046548
- Publication date Feb 18, 2016
- ARKEMA FRANCE
- Philippe BONNET
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION COMPRISING HF AND 1,3,3,3-TETRAFLUOROPROPENE
- Publication number 20160031773
- Publication date Feb 4, 2016
- ARKEMA FRANCE
- Philippe BONNET
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION COMPRISING HF AND E-3,3,3-TRIFLUORO-1-CHLOROPROPENE
- Publication number 20160023974
- Publication date Jan 28, 2016
- Arkema France
- Philippe BONNET
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION COMPRISING HF AND 2,3,3,3-TETRAFLUOROPROPENE
- Publication number 20160009555
- Publication date Jan 14, 2016
- ARKEMA FRANCE
- Philippe BONNET
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the Production of Free Flowing Synthetic Calcium Fluorid...
- Publication number 20150353372
- Publication date Dec 10, 2015
- 3M Innovative Properties Company
- Tilman Zipplies
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DRY NON-PLASMA TREATMENT SYSTEM AND METHOD OF USING
- Publication number 20140360979
- Publication date Dec 11, 2014
- Martin Kent
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR THE PREPARATION OF ANHYDROUS HYDROGEN HALIDES, INORGANIC...
- Publication number 20140070137
- Publication date Mar 13, 2014
- Midwest Inorganics LLC
- GREGORIO TARANCON III
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for Obtaining or Recovering Nitric Acid and Hydrofluoric Aci...
- Publication number 20130259793
- Publication date Oct 3, 2013
- KEY TECHNOLOGIES INDUSTRIEBAU GMBH
- Gerhard Frithum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AZEOTROPE-LIKE COMPOSITIONS OF (Z)-1-CHLORO-3,3,3-TRIFLUOROPROPENE...
- Publication number 20130131404
- Publication date May 23, 2013
- Honeywell International Inc.
- Ryan Hulse
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Hydrogen fluoride

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vessel for hydrogen fluoride gas generation

Inhibited hydrofluoric acid composition

Methods and apparatuses for chemical delivery for brush conditioning

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...

Universal chemical processor

Method for producing diluted hydrofluoric acid

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

Method for producing hydrogen fluoride

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

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

Composition comprising HF and 1,3,3,3-tetrafluoropropene

Composition comprising HF and 2,3,3,3-tetrafluoropropene

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

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-...

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

Method of recycling hydrochloric and hydrofluoric acid effluent

Patents Applicationslast 30 patents

VESSEL FOR HYDROGEN FLUORIDE GAS GENERATION

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

Universal Chemical Processor

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

METHOD FOR PRODUCING HYDROGEN FLUORIDE

AZEOTROPIC COMPOSITIONS COMPRISING HYDROGEN FLUORIDE AND FLUOROCARBONS

NOVEL INHIBITED HYDROFLUORIC ACID COMPOSITION

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

COMPOSITION COMPRISING HF AND 3,3,3-TRIFLUORO-2-CHLOROPROPENE

HIGH PURITY SYNTHETIC FLUORITE, PROCESS FOR PREPARING THE SAME AND...

THREE COMPONENT POLYURETHANE BINDER SYSTEM

SEPARATION OF (Z)-1-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFO-1233zd(Z))...

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

METHOD FOR PRODUCING HYDROGEN FLUORIDE

COMPOSITION COMPRISING HF AND 3,3,3-TRIFLUOROPROPENE

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

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

COMPOSITION COMPRISING HF AND 2,3,3,3-TETRAFLUOROPROPENE

Method for the Production of Free Flowing Synthetic Calcium Fluorid...

DRY NON-PLASMA TREATMENT SYSTEM AND METHOD OF USING

METHOD FOR THE PREPARATION OF ANHYDROUS HYDROGEN HALIDES, INORGANIC...

Method for Obtaining or Recovering Nitric Acid and Hydrofluoric Aci...

AZEOTROPE-LIKE COMPOSITIONS OF (Z)-1-CHLORO-3,3,3-TRIFLUOROPROPENE...