Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds

Industry

CPC
C07F9/025

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM C07F9/00Compounds containing elements of the 5th Group of the Periodic System

Current Industry

C07F9/025Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds

Industries

Patents Grantslast 30 patents

Information Patent Grant
Process for the synthesis of substituted chloromethyl dialkylphosph...
- Patent number 12,071,421
- Issue date Aug 27, 2024
- Helsinn Healthcare SA
- Luca Fadini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phosphorus control for waste streams from glyphosate manufacturing...
- Patent number 11,964,892
- Issue date Apr 23, 2024
- Monsanto Technology LLC
- Peng Lei
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Crystalline form of phenyl bis (2,4,6-trimethylbenzoyl) phosphine o...
- Patent number 11,753,424
- Issue date Sep 12, 2023
- Tianjin University
- Ying Bao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pentafluorophosphate derivative, its uses and an appropriate manufa...
- Patent number 11,479,570
- Issue date Oct 25, 2022
- Freie Universitat Berlin
- Jörg Rademann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorus control for waste streams from glyphosate manufacturing...
- Patent number 11,279,644
- Issue date Mar 22, 2022
- Monsanto Technology LLC
- Peng Lei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphonamide ester compound, salt thereof, related crystal form th...
- Patent number 11,186,599
- Issue date Nov 30, 2021
- SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
- Qiang Tian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for purifying ligands
- Patent number 11,124,531
- Issue date Sep 21, 2021
- Dow Technology Investments LLC
- Marinus A. Bigi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphoramidate compound and preparation method and crystal thereof
- Patent number 10,913,756
- Issue date Feb 9, 2021
- Brightgene Bio-Medical Technology Co., Ltd.
- Jiandong Yuan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorph of sodium neridronate and preparation process thereof
- Patent number 10,815,257
- Issue date Oct 27, 2020
- Abiogen Pharma S.p.A.
- Laura Dini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphoramidate compound and preparation method and crystal thereof
- Patent number 10,538,541
- Issue date Jan 21, 2020
- Brightgene Bio-Medical Technology Co., Ltd.
- Jiandong Yuan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline forms of 5-chloro-N4-[-2-(dimethylphosphoryl)phenyl]-N2...
- Patent number 10,385,078
- Issue date Aug 20, 2019
- Ariad Pharmaceuticals, Inc.
- Leonard W. Rozamus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing the chlorine content of organomonophosphites u...
- Patent number 9,840,524
- Issue date Dec 12, 2017
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing the chlorine content of organotetraphosphites
- Patent number 9,701,697
- Issue date Jul 11, 2017
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrochloric acid stripping process for ionic liquid regeneration p...
- Patent number 9,566,578
- Issue date Feb 14, 2017
- UOP LLC
- Michael Brendel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Filter apparatus
- Patent number 9,150,814
- Issue date Oct 6, 2015
- Hydac Filter Systems GmbH
- Martin Bauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of purifying organic diphosphite compounds
- Patent number 9,108,988
- Issue date Aug 18, 2015
- BASF SE
- Ulrich Berens
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the purification of triorganophosphites by treatment wit...
- Patent number 8,178,711
- Issue date May 15, 2012
- Invista North America S.a r.l.
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of trace arsenic impurities from triethylphosphate (TEPO)
- Patent number 8,039,658
- Issue date Oct 18, 2011
- Air Products and Chemicals, Inc.
- Steven Gerard Mayorga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing bisphosphonic acids
- Patent number 8,003,820
- Issue date Aug 23, 2011
- Dr. Reddy's Laboratories Limited
- Venkata Naga Brahmeswara Rao Mandava
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized sulforaphane
- Patent number 7,879,822
- Issue date Feb 1, 2011
- Pharmagra Labs, Inc.
- Ido Dov Dagan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for purification of phosphate esters
- Patent number 7,759,522
- Issue date Jul 20, 2010
- Supresta LLC
- Danielle A. Bright
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering a crystalline product from solution
- Patent number 7,745,660
- Issue date Jun 29, 2010
- Monsanto Technology LLC
- Eric A. Haupfear
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of n-(phosphonomethyl)glycine
- Patent number 7,683,207
- Issue date Mar 23, 2010
- Dow AgroSciences LLC
- Jimmy Jui Tai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the purification of triorganophosphites by treatment wit...
- Patent number 7,629,484
- Issue date Dec 8, 2009
- INVISTA North America S.a.r.l.
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying quaternary onium salts
- Patent number 7,601,871
- Issue date Oct 13, 2009
- Honeywell International Inc.
- Alfred Siggel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of phosphorus and iodine containing cataly...
- Patent number 7,541,499
- Issue date Jun 2, 2009
- Eastman Chemical Company
- Jeffrey Scott Kanel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of stable solutions of rare earth tris (organophosphate)...
- Patent number 7,312,251
- Issue date Dec 25, 2007
- Rhodia Rare Earths, Inc.
- Kenan Yunlu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing phosphate
- Patent number 7,196,213
- Issue date Mar 27, 2007
- Kao Corporation
- Akira Matsunaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of phosphorus and iodine containing cataly...
- Patent number 7,196,227
- Issue date Mar 27, 2007
- Eastman Chemical Company
- Jeffrey Scott Kanel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering a crystalline product from solution
- Patent number 7,179,936
- Issue date Feb 20, 2007
- Monsanto Technology LLC
- Eric A. Haupfear
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM DIETHYLPHOSPHINATE CRYSTAL WITH LOW FINE POWDER CONTENT, P...
- Publication number 20250026771
- Publication date Jan 23, 2025
- JIANGSU LISIDE NEW MATERIAL CO., LTD.
- JINZHONG LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Synthesis Process of X-IPM, Stable Crystal Form and Application The...
- Publication number 20250011348
- Publication date Jan 9, 2025
- ASCENTAWITS PHARMACEUTICALS, LTD.
- Jianxin Duan
- G01 - MEASURING TESTING
Information Patent Application
CRYSTAL FORM OF L-GLUFOSINATE AND PREPARATION METHOD AND USE THEREOF
- Publication number 20230399347
- Publication date Dec 14, 2023
- JIANGSU SEVENCONTINENT GREEN TECHNOLOGY RESEARCH INSTITUTE CO., LTD
- Yuhua JIANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,4-DIOXANE SLOVATE OF LITHIUM DIFLUOROBIS(OXALATO)PHOSPHATE, METHO...
- Publication number 20230187700
- Publication date Jun 15, 2023
- CHEMTROS CO., LTD.
- Yong Il KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTITUTED 4-PHENYL-PYRIDINES
- Publication number 20220401463
- Publication date Dec 22, 2022
- Helsinn Healthcare SA
- Luca Fadini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW IRON HYDROUS PHOSPHOLIPID AND METHOD FOR SEPARATING LOW-IRON HY...
- Publication number 20220289770
- Publication date Sep 15, 2022
- INNER MONGOLIA BOBEYMAN TECHNOLOGY CO. LTD
- Ziqian Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOSPHORUS CONTROL FOR WASTE STREAMS FROM GLYPHOSATE MANUFACTURING...
- Publication number 20220162106
- Publication date May 26, 2022
- Monsanto Technology LLC
- Peng Lei
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Crystalline Form of Phenyl Bis (2,4,6-Trimethylbenzoyl) Phosphine O...
- Publication number 20210214380
- Publication date Jul 15, 2021
- Tianjin University
- Ying BAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHONAMIDE ESTER COMPOUND, SALT THEREOF, RELATED CRYSTAL FORM TH...
- Publication number 20210179647
- Publication date Jun 17, 2021
- Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
- Qiang TIAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PENTAFLUOROPHOSPHATE DERIVATIVE, ITS USES AND AN APPROPRIATE MANUFA...
- Publication number 20210122772
- Publication date Apr 29, 2021
- FREIE UNIVERSITAT BERLIN
- Jörg RADEMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phosphoramidate Compound and Preparation Method and Crystal Thereof
- Publication number 20200190125
- Publication date Jun 18, 2020
- BRIGHTGENE BIO-MEDICAL TECHNOLOGY CO., LTD.
- Jiandong Yuan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHOSPHORUS CONTROL FOR WASTE STREAMS FROM GLYPHOSATE MANUFACTURING...
- Publication number 20200131067
- Publication date Apr 30, 2020
- Monsanto Technology LLC
- Peng Lei
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PURIFYING LIGANDS
- Publication number 20200102335
- Publication date Apr 2, 2020
- DOW TECHNOLOGY INVESTMENTS LLC
- Marinus A. Bigi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE FORMS OF 5-CHLORO-N4-[-2-(DIMETHYLPHOSPHORYL) PHENYL]-N...
- Publication number 20200010493
- Publication date Jan 9, 2020
- ARIAD Pharmaceuticals, Inc.
- Leonard W. ROZAMUS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMORPH OF SODIUM NERIDRONATE AND PREPARATION PROCESS THEREOF
- Publication number 20190308999
- Publication date Oct 10, 2019
- ABIOGEN PHARMA S.P.A.
- Laura Dini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Phosphoramidate Compound and Preparation Method and Crystal Thereof
- Publication number 20180244701
- Publication date Aug 30, 2018
- BrightGene Bio-Medical Technology Co., Ltd
- Jiandong Yuan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE FORMS OF 5-CHLORO-N4-[-2-(DIMETHYLPHOSPHORYL) PHENYL]-N...
- Publication number 20180037597
- Publication date Feb 8, 2018
- ARIAD Pharmaceuticals, Inc.
- Leonard W. ROZAMUS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR REDUCING THE CHLORINE CONTENT OF ORGANOTETRAPHOSPHITES
- Publication number 20170088569
- Publication date Mar 30, 2017
- EVONIK DEGUSSA GmbH
- Katrin Marie DYBALLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROCHLORIC ACID STRIPPING PROCESS FOR IONIC LIQUID REGENERATION P...
- Publication number 20160167034
- Publication date Jun 16, 2016
- UOP LLC
- Michael Brendel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Synthesis of Racemic Amphetamine Derivatives by Cuprate Addition Re...
- Publication number 20150183810
- Publication date Jul 2, 2015
- CHEMAPOTHECA, LLC
- Harold Meckler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
STABILIZED HYDROCYANATION LIGAND COMPOSITION
- Publication number 20150166583
- Publication date Jun 18, 2015
- INVISTA North America S.a r.l.
- Sudhir Aki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR ENHANCING THE THERMAL STABILITY OF IONIC COMPOUNDS
- Publication number 20140309419
- Publication date Oct 16, 2014
- Danmarks Tekniske Universite
- Anders Riisager
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods to Store Transition Metal Organophosphorous Ligand Based Ca...
- Publication number 20140051568
- Publication date Feb 20, 2014
- Thomas C. Eisenschmid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PURIFYING ORGANIC DIPHOSPHITE COMPOUNDS
- Publication number 20130225849
- Publication date Aug 29, 2013
- BASF SE
- Ulrich Berens
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FILTER APPARATUS
- Publication number 20120118809
- Publication date May 17, 2012
- Martin Bauer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION METHOD FOR ADEFOVIR DIPIVOXIL
- Publication number 20110207928
- Publication date Aug 25, 2011
- CJ CHEILJEDANG CORPORATION
- Il Hwan Cho
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION CONTAINING STABILITY-IMPROVED CHLOROMETHYL PHOSPHATE DE...
- Publication number 20100094001
- Publication date Apr 15, 2010
- Eisai R&D Management Co., Ltd.
- Keizo Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PURIFICATION OF TRIORGANOPHOSPHITES BY TREATMENT WIT...
- Publication number 20100076212
- Publication date Mar 25, 2010
- INVISTA North America S.a r.l.
- Joachim C. Ritter
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Removal of Trace Arsenic Impurities from Triethylphosphate (TEPO)
- Publication number 20100018849
- Publication date Jan 28, 2010
- Air Products and Chemicals, Inc.
- Steven Gerard Mayorga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Composition Containing Stability-Improved Chloromethyl Phosphate De...
- Publication number 20090114877
- Publication date May 7, 2009
- Eisai R&D Management Co., Ltd.
- Shigeto Negi
- C07 - ORGANIC CHEMISTRY

Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for the synthesis of substituted chloromethyl dialkylphosph...

Phosphorus control for waste streams from glyphosate manufacturing...

Crystalline form of phenyl bis (2,4,6-trimethylbenzoyl) phosphine o...

Pentafluorophosphate derivative, its uses and an appropriate manufa...

Phosphorus control for waste streams from glyphosate manufacturing...

Phosphonamide ester compound, salt thereof, related crystal form th...

Processes for purifying ligands

Phosphoramidate compound and preparation method and crystal thereof

Polymorph of sodium neridronate and preparation process thereof

Phosphoramidate compound and preparation method and crystal thereof

Crystalline forms of 5-chloro-N4-[-2-(dimethylphosphoryl)phenyl]-N2...

Process for reducing the chlorine content of organomonophosphites u...

Process for reducing the chlorine content of organotetraphosphites

Hydrochloric acid stripping process for ionic liquid regeneration p...

Filter apparatus

Method of purifying organic diphosphite compounds

Method for the purification of triorganophosphites by treatment wit...

Removal of trace arsenic impurities from triethylphosphate (TEPO)

Process for preparing bisphosphonic acids

Stabilized sulforaphane

Process for purification of phosphate esters

Process for recovering a crystalline product from solution

Purification of n-(phosphonomethyl)glycine

Method for the purification of triorganophosphites by treatment wit...

Method for purifying quaternary onium salts

Process for the recovery of phosphorus and iodine containing cataly...

Synthesis of stable solutions of rare earth tris (organophosphate)...

Process for producing phosphate

Process for the recovery of phosphorus and iodine containing cataly...

Process for recovering a crystalline product from solution

Patents Applicationslast 30 patents

ALUMINUM DIETHYLPHOSPHINATE CRYSTAL WITH LOW FINE POWDER CONTENT, P...

Synthesis Process of X-IPM, Stable Crystal Form and Application The...

CRYSTAL FORM OF L-GLUFOSINATE AND PREPARATION METHOD AND USE THEREOF

1,4-DIOXANE SLOVATE OF LITHIUM DIFLUOROBIS(OXALATO)PHOSPHATE, METHO...

SUBSTITUTED 4-PHENYL-PYRIDINES

LOW IRON HYDROUS PHOSPHOLIPID AND METHOD FOR SEPARATING LOW-IRON HY...

PHOSPHORUS CONTROL FOR WASTE STREAMS FROM GLYPHOSATE MANUFACTURING...

Crystalline Form of Phenyl Bis (2,4,6-Trimethylbenzoyl) Phosphine O...

PHOSPHONAMIDE ESTER COMPOUND, SALT THEREOF, RELATED CRYSTAL FORM TH...

PENTAFLUOROPHOSPHATE DERIVATIVE, ITS USES AND AN APPROPRIATE MANUFA...

Phosphoramidate Compound and Preparation Method and Crystal Thereof

PHOSPHORUS CONTROL FOR WASTE STREAMS FROM GLYPHOSATE MANUFACTURING...

PROCESSES FOR PURIFYING LIGANDS

CRYSTALLINE FORMS OF 5-CHLORO-N4-[-2-(DIMETHYLPHOSPHORYL) PHENYL]-N...

POLYMORPH OF SODIUM NERIDRONATE AND PREPARATION PROCESS THEREOF

Phosphoramidate Compound and Preparation Method and Crystal Thereof

CRYSTALLINE FORMS OF 5-CHLORO-N4-[-2-(DIMETHYLPHOSPHORYL) PHENYL]-N...

PROCESS FOR REDUCING THE CHLORINE CONTENT OF ORGANOTETRAPHOSPHITES

HYDROCHLORIC ACID STRIPPING PROCESS FOR IONIC LIQUID REGENERATION P...

Synthesis of Racemic Amphetamine Derivatives by Cuprate Addition Re...

STABILIZED HYDROCYANATION LIGAND COMPOSITION

METHOD FOR ENHANCING THE THERMAL STABILITY OF IONIC COMPOUNDS

Methods to Store Transition Metal Organophosphorous Ligand Based Ca...

METHOD OF PURIFYING ORGANIC DIPHOSPHITE COMPOUNDS

FILTER APPARATUS

PURIFICATION METHOD FOR ADEFOVIR DIPIVOXIL

COMPOSITION CONTAINING STABILITY-IMPROVED CHLOROMETHYL PHOSPHATE DE...

METHOD FOR THE PURIFICATION OF TRIORGANOPHOSPHITES BY TREATMENT WIT...

Removal of Trace Arsenic Impurities from Triethylphosphate (TEPO)

Composition Containing Stability-Improved Chloromethyl Phosphate De...