Phosphorous acid Salts thereof

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CPC
C01B25/163

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B25/00Phosphorus Compounds thereof

Current Industry

C01B25/163Phosphorous acid Salts thereof

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for producing lithium difluorophosphate
- Patent number 11,738,998
- Issue date Aug 29, 2023
- Mitsui Chemicals, Inc.
- Kenichi Gotou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Aluminum phosphite and composition containing aluminum phosphite
- Patent number 11,407,639
- Issue date Aug 9, 2022
- TAIHEI CHEMICAL INDUSTRIAL CO., LTD.
- Hiroyuki Shimomichi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Antimicrobial and agrochemical compositions
- Patent number 11,395,492
- Issue date Jul 26, 2022
- VM Agritech Limited
- Tony John Hall
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Stable metal phosphite composition
- Patent number 10,723,664
- Issue date Jul 28, 2020
- J.H. Biotech, Inc.
- Hsinhung John Hsu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Mixed alkali-aluminum phosphites, method for producing same, and th...
- Patent number 10,421,909
- Issue date Sep 24, 2019
- Clariant International Ltd.
- Harald Bauer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Mixtures of aluminum phosphite with sparingly soluble aluminum salt...
- Patent number 10,202,549
- Issue date Feb 12, 2019
- Clariant International Ltd.
- Harald Bauer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Salts of pyrophosphonic acid as flame retardants
- Patent number 10,035,896
- Issue date Jul 31, 2018
- LANXESS Solutions US Inc.
- Zachary D. Stockdale
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Mixtures of aluminum hydrogenphosphites with aluminum salts, proces...
- Patent number 9,505,904
- Issue date Nov 29, 2016
- Clariant International Ltd.
- Harald Bauer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the manufacture of concentrated phosphorus acid
- Patent number 8,728,427
- Issue date May 20, 2014
- Straitmark Holding AG
- Patrick Notté
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of phosphorus (I) oxides, phosphorus (III) oxides, and...
- Patent number 6,440,380
- Issue date Aug 27, 2002
- Monsanto Technology, LLC
- Jerald D. Heise
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing phosphorous acid
- Patent number 6,194,604
- Issue date Feb 27, 2001
- Monsanto Company
- Yinong Ma
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for diagnosing an engine using computer based models
- Patent number 5,377,112
- Issue date Dec 27, 1994
- Caterpillar Inc.
- William L. Brown
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Zero discharge process for manufacturing of phosphorous acid and hy...
- Patent number 5,368,832
- Issue date Nov 29, 1994
- Occidental Chemical Corporation
- Harry E. Buckholtz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for oxidizing hypophosphite ion
- Patent number 5,362,465
- Issue date Nov 8, 1994
- Fujikasui Engineering Co. Ltd.
- Toshikazu Iida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Basic calcium aluminum hydroxy phosphites, a process for their prod...
- Patent number 5,356,982
- Issue date Oct 18, 1994
- Barlocher GmbH
- Coriolan Razvan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Basic calcium aluminum hydroxy phosphites, a process for their prod...
- Patent number 5,298,545
- Issue date Mar 29, 1994
- Baerlocher GmbH
- Coriolan Razvan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of alkali metal hypophosphites
- Patent number 5,225,052
- Issue date Jul 6, 1993
- Rinkagaku Kogyo Co., Ltd.
- Yoshihiro Takikawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of phosphorous acid
- Patent number 5,147,625
- Issue date Sep 15, 1992
- Hoechst Aktiengesellschaft
- Alexander Tapper
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing phosphorous acid
- Patent number 5,085,846
- Issue date Feb 4, 1992
- Albright & Wilson Limited
- Edward J. Lowe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of phosphorous acid
- Patent number 4,980,142
- Issue date Dec 25, 1990
- Tenneco Canada Inc.
- James D. McGilvery
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying phosphorous acid
- Patent number 4,834,960
- Issue date May 30, 1989
- Hoechst Aktiengesellschaft
- Jurgen Grosse
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Zinc hydroxy phosphite complex
- Patent number 4,386,059
- Issue date May 31, 1983
- NL Industries, Inc.
- William W. Reichert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing phosphorus acid from industrial waste materials
- Patent number 4,380,531
- Issue date Apr 19, 1983
- Occidental Chemical Corporation
- Joseph S. Wisnouskas
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of finely dispersed sparingly soluble s...
- Patent number 4,346,065
- Issue date Aug 24, 1982
- Hoechst Aktiengesellschaft
- Alexander Maurer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of phosphorous acid from industrial waste material cont...
- Patent number 4,330,515
- Issue date May 18, 1982
- Hooker Chemicals & Plastics Corp.
- Donald H. Campbell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of lead compounds
- Patent number 4,324,768
- Issue date Apr 13, 1982
- Mizusawa Kagaku Kozyo Kabushiki Kaisha
- Yujiro Sugahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of anticorrosive pigments containing phosphorus
- Patent number 4,294,808
- Issue date Oct 13, 1981
- Hoechst Aktiengesellschaft
- Horst-Dieter Wasel-Nielen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of phosphorous acid
- Patent number 4,278,647
- Issue date Jul 14, 1981
- Hoechst Aktiengesellschaft
- Klaus Jodden
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of orthophosphorous acid and phosphine
- Patent number 4,207,300
- Issue date Jun 10, 1980
- Borg-Warner Corporation
- Mark O. Kestner
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ADVANCED CONTROL METHOD FOR AN EVAPORATION UNIT
- Publication number 20220355219
- Publication date Nov 10, 2022
- CALORITUM NV
- Wouter Ducheyne
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF A FERTILIZER
- Publication number 20220306471
- Publication date Sep 29, 2022
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Martinus Catharinus TAMMER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ALUMINUM PHOSPHITE AND COMPOSITION CONTAINING ALUMINUM PHOSPHITE
- Publication number 20200277191
- Publication date Sep 3, 2020
- Taihei Chemical Industrial Co., Ltd.
- Hiroyuki SHIMOMICHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING LITHIUM DIFLUOROPHOSPHATE
- Publication number 20190389726
- Publication date Dec 26, 2019
- Mitsui Chemicals, Inc.
- Kenichi GOTOU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MIXTURES OF ALUMINUM PHOSPHITE WITH SPARINGLY SOLUBLE ALUMINUM SALT...
- Publication number 20190194543
- Publication date Jun 27, 2019
- CLARIANT INTERNATIONAL LTD
- Harald BAUER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SALTS OF PYROPHOSPHONIC ACID AS FLAME RETARDANTS
- Publication number 20160032076
- Publication date Feb 4, 2016
- Chemtura Corporation
- Zachary D. Stockdale
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Aluminum Hydrogen Phosphites, A Process for Preparing Them and Thei...
- Publication number 20140371361
- Publication date Dec 18, 2014
- CLARIANT FINANCE (BVI) LIMITED
- Harald Bauer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR THE MANUFACTURE OF CONCENTRATED PHOSPHORUS ACID
- Publication number 20110085959
- Publication date Apr 14, 2011
- STRAITMARK HOLDING AG
- Patrick Notté
- C01 - INORGANIC CHEMISTRY

Phosphorous acid Salts thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing lithium difluorophosphate

Aluminum phosphite and composition containing aluminum phosphite

Antimicrobial and agrochemical compositions

Stable metal phosphite composition

Mixed alkali-aluminum phosphites, method for producing same, and th...

Mixtures of aluminum phosphite with sparingly soluble aluminum salt...

Salts of pyrophosphonic acid as flame retardants

Mixtures of aluminum hydrogenphosphites with aluminum salts, proces...

Method for the manufacture of concentrated phosphorus acid

Preparation of phosphorus (I) oxides, phosphorus (III) oxides, and...

Process for producing phosphorous acid

Method for diagnosing an engine using computer based models

Zero discharge process for manufacturing of phosphorous acid and hy...

Method for oxidizing hypophosphite ion

Basic calcium aluminum hydroxy phosphites, a process for their prod...

Basic calcium aluminum hydroxy phosphites, a process for their prod...

Process for the production of alkali metal hypophosphites

Process for the preparation of phosphorous acid

Process for producing phosphorous acid

Preparation of phosphorous acid

Process for purifying phosphorous acid

Zinc hydroxy phosphite complex

Process for preparing phosphorus acid from industrial waste materials

Process for the manufacture of finely dispersed sparingly soluble s...

Preparation of phosphorous acid from industrial waste material cont...

Process for preparation of lead compounds

Production of anticorrosive pigments containing phosphorus

Production of phosphorous acid

Process for the preparation of orthophosphorous acid and phosphine

Patents Applicationslast 30 patents

ADVANCED CONTROL METHOD FOR AN EVAPORATION UNIT

PROCESS FOR THE PRODUCTION OF A FERTILIZER

ALUMINUM PHOSPHITE AND COMPOSITION CONTAINING ALUMINUM PHOSPHITE

METHOD FOR PRODUCING LITHIUM DIFLUOROPHOSPHATE

MIXTURES OF ALUMINUM PHOSPHITE WITH SPARINGLY SOLUBLE ALUMINUM SALT...

SALTS OF PYROPHOSPHONIC ACID AS FLAME RETARDANTS

Aluminum Hydrogen Phosphites, A Process for Preparing Them and Thei...

METHOD FOR THE MANUFACTURE OF CONCENTRATED PHOSPHORUS ACID