Preparation from ammonium fluoride

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CPC
C01B7/194

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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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C01B7/194Preparation from ammonium fluoride

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Patents Grantslast 30 patents

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 the preparation of anhydrous hydrogen halides, inorganic...
- Patent number 8,834,830
- Issue date Sep 16, 2014
- Midwest Inorganics LLC
- Gregorio Tarancon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the production of nitrogen trifluoride
- Patent number 6,908,601
- Issue date Jun 21, 2005
- The BOC Group, Inc.
- Donald Prentice Satchell, Jr.
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for nitrogen trifluoride synthesis
- Patent number 5,637,285
- Issue date Jun 10, 1997
- Air Products and Chemicals, Inc.
- Daniel G. Coronell
- 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
Recovery of hydrogen fluoride from an aqueous solution containing a...
- Patent number 4,882,134
- Issue date Nov 21, 1989
- IMC Fertilizer, Inc.
- Joseph Mizrahi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of complex production of sodium bifluoride, active sodium fl...
- Patent number 4,748,015
- Issue date May 31, 1988
- Wladyslaw Augustyn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for processing waste solution containing ammonium ions and...
- Patent number 4,655,929
- Issue date Apr 7, 1987
- Mitsubishi Kinzoku Kabushiki Kaisha
- Hiroshi Tanaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrodialysis process for preparing hydrogen fluoride
- Patent number 4,599,156
- Issue date Jul 8, 1986
- International Minerals & Chemical Corp.
- Viswanathan Srinivasan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of hydrogen fluoride
- Patent number 4,144,315
- Issue date Mar 13, 1979
- Goulding Chemicals Limited
- Ralph E. Worthington
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of hydrogen fluoride
- Patent number 4,089,936
- Issue date May 16, 1978
- Goulding Chemicals Limited
- William Henry Thompson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of hydrogen fluoride
- Patent number 4,062,929
- Issue date Dec 13, 1977
- Fitzwilton Limited
- William Henry Thompson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of hydrogen fluoride
- Patent number 4,056,604
- Issue date Nov 1, 1977
- William Henry Thompson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3914398
- Patent number 3,914,398
- Issue date Oct 21, 1975
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3338673
- Patent number 3,338,673
- Issue date Aug 29, 1967
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3128152
- Patent number 3,128,152
- Issue date Apr 7, 1964
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3106449
- Patent number 3,106,449
- Issue date Oct 8, 1963
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING DILUTED HYDROFLUORIC ACID
- Publication number 20180148332
- Publication date May 31, 2018
- CONDIAS GMBH
- Matthias FRYDA
- C01 - INORGANIC CHEMISTRY
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 and apparatus for the production of nitrogen trifluoride
- Publication number 20040191156
- Publication date Sep 30, 2004
- Donald Prentice Satchell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for the production of nitrogen trifluoride
- Publication number 20030152507
- Publication date Aug 14, 2003
- Donald Prentice Satchell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Preparation from ammonium fluoride

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing diluted hydrofluoric acid

Method for the preparation of anhydrous hydrogen halides, inorganic...

Method for the production of nitrogen trifluoride

Process for nitrogen trifluoride synthesis

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

Recovery of hydrogen fluoride from an aqueous solution containing a...

Method of complex production of sodium bifluoride, active sodium fl...

Process for processing waste solution containing ammonium ions and...

Electrodialysis process for preparing hydrogen fluoride

Production of hydrogen fluoride

Production of hydrogen fluoride

Production of hydrogen fluoride

Production of hydrogen fluoride

3914398

3338673

3128152

3106449

Patents Applicationslast 30 patents

METHOD FOR PRODUCING DILUTED HYDROFLUORIC ACID

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

Method and apparatus for the production of nitrogen trifluoride

Method and apparatus for the production of nitrogen trifluoride