the ring phosphorus atom and, at least, one ring oxygen atom being part of a (thio)phosphonous acid derivative

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CPC
C07F9/65719

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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

C07F9/65719the ring phosphorus atom and, at least, one ring oxygen atom being part of a (thio)phosphonous acid derivative

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Efficient phosphorous stabilizers based on diphenylamine and hetero...
- Patent number 11,634,560
- Issue date Apr 25, 2023
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Michael Ciesielski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-heterocyclic phosphines
- Patent number 10,633,403
- Issue date Apr 28, 2020
- THE BOARD OF REGENTS OF THE NEVADA SYSTEM OF HIGHER EDUCATION ON BEHALF OF TH...
- Jun Yong Kang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flame-retardant expandable polymers
- Patent number 10,035,892
- Issue date Jul 31, 2018
- SUNPOR KUNSTSTOFF GESELLSCHAFT M.B.H.
- Roman Eberstaller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphaphenanthrene-carbazole-based organic light-emitting compound...
- Patent number 9,431,616
- Issue date Aug 30, 2016
- INKTEC CO., LTD.
- Kwang Choon Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Melamine phenylphosphinate flame retardant compositions
- Patent number 8,877,838
- Issue date Nov 4, 2014
- BASF SE
- Sabine Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes of synthesizing multi-functional phosphorus-containing ep...
- Patent number 8,822,723
- Issue date Sep 2, 2014
- Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry o...
- Wen-Chiung Su
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 10-chloro-9, 10-dihydro-9-oxa-10-phosphaphena...
- Patent number 8,703,986
- Issue date Apr 22, 2014
- UFC Corporation
- Yu-Chin Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of aminophosphine ligands and their use...
- Patent number 8,658,825
- Issue date Feb 25, 2014
- Kanata Chemical Technologies Inc.
- Kamaluddin Abdur-Rashid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flame-retardant hardner for epoxy resin and flame-retardant resin m...
- Patent number 8,362,188
- Issue date Jan 29, 2013
- Chien-Hong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmacologically active agents containing esterified phosphonates...
- Patent number 8,193,167
- Issue date Jun 5, 2012
- The Regents of the University of California
- Karl Y. Hostetler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions comprising polyphosphonates and additives that exhibit...
- Patent number 8,093,320
- Issue date Jan 10, 2012
- FRX Polymers, Inc.
- Dieter Freitag
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of dibenz[c,e] [1,2]-oxaphosphorin deriva...
- Patent number 7,973,191
- Issue date Jul 5, 2011
- EMS-Patent AG
- Manfred Döring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for synthesizing 9,10-dihydro-9-oxa-10-phosphaphenanthrene-1...
- Patent number 7,964,750
- Issue date Jun 21, 2011
- UFC Corporation
- Ling Lu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral spiro compounds and their use in asymmetric catalytic reactions
- Patent number 7,714,149
- Issue date May 11, 2010
- The Penn State Research Foundation
- Xumu Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetraphosphorus ligands for catalytic hydroformylation and related...
- Patent number 7,709,659
- Issue date May 4, 2010
- The Penn State Research Foundation
- Xumu Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for asymmetric synthesis
- Patent number 7,696,349
- Issue date Apr 13, 2010
- BASF SE
- Christoph Jäkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions comprising polyphosphonates and additives that exhibit...
- Patent number 7,666,932
- Issue date Feb 23, 2010
- FRX Polymers, Inc.
- Dieter Freitag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pharmacologically active agents containing esterified phosphonates...
- Patent number 7,652,001
- Issue date Jan 26, 2010
- The Regents of the University of California
- Karl Y. Hostetler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral spiro compounds and their use in asymmetric catalytic reactions
- Patent number 7,589,218
- Issue date Sep 15, 2009
- The Penn State Research Foundation
- Xumu Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ligands for metals and improved metal-catalyzed processes based the...
- Patent number 7,560,582
- Issue date Jul 14, 2009
- Massachusetts Institute of Technology
- Stephen L. Buchwald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetraphosphorus ligands for catalytic hydroformylation and related...
- Patent number 7,531,698
- Issue date May 12, 2009
- The Penn State Research Foundation
- Xumu Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral diols, their manufacture and ligands and catalysts derived t...
- Patent number 7,465,838
- Issue date Dec 16, 2008
- Ciba Specialty Chemical Corp.
- Ulrich Berens
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for asymmetric synthesis
- Patent number 7,442,842
- Issue date Oct 28, 2008
- BASF SE
- Christoph Jäkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ligands for asymmetric reactions
- Patent number 7,407,910
- Issue date Aug 5, 2008
- Solvias AG
- Ulrich Berens
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing organoacylphosphites
- Patent number 7,345,185
- Issue date Mar 18, 2008
- Oxeno Olefinchemie GmbH
- Dagmara Ortmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 9, 10-dihydro-9-OXA-10-organyloxypho...
- Patent number 7,317,119
- Issue date Jan 8, 2008
- Schill & Seilacher “Struktol” AG
- Uwe Dittrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Substituted paracyclophane derivatives in asymmetric catalysis
- Patent number 7,256,302
- Issue date Aug 14, 2007
- Johnson Matthey PLC
- Beatriz Dominguez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ligands for metals and improved metal-catalyzed processes based the...
- Patent number 7,247,731
- Issue date Jul 24, 2007
- Massachusetts Institute of Technology
- Stephen L. Buchwald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing arylphosphonite antioxidant
- Patent number 7,232,922
- Issue date Jun 19, 2007
- Chung-Shan Institute of Science and Technology
- Wen-Chiung Su
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ligands for metals and improved metal-catalyzed processes based the...
- Patent number 7,223,879
- Issue date May 29, 2007
- Massachusetts Institute of Technology
- Stephen L. Buchwald
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
EFFICIENT PHOSPHOROUS STABILISERS BASED ON DIPHENYLAMINE AND HETERO...
- Publication number 20210130582
- Publication date May 6, 2021
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Michael CIESIELSKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
N-Heterocyclic Phosphines
- Publication number 20180118770
- Publication date May 3, 2018
- The Board of Regents of the Nevada System of Higher Education on Behalf of th...
- Jun Yong Kang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
P-N-COMPOUNDS AS FLAME RETARDANTS
- Publication number 20140316032
- Publication date Oct 23, 2014
- BASF SE
- Rainer Xalter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Flame-retardant expandable polymers
- Publication number 20140128489
- Publication date May 8, 2014
- SUNPOR KUNSTSTOFF GESELLSCHAFT M.B.H.
- Roman Eberstaller
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHAPHENANTHRENE-CARBAZOLE-BASED ORGANIC LIGHT-EMITTING COMPOUND...
- Publication number 20130161603
- Publication date Jun 27, 2013
- INKTEC CO., LTD.
- Kwang Choon Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLAME-RETARDANT HARDNER FOR EPOXY RESIN AND FLAME-RETARDANT RESIN M...
- Publication number 20120329960
- Publication date Dec 27, 2012
- CHIEN-HONG CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMMONIUM SALTS OF 9,10-DIHYDRO-10-HYDROXY-9-OXA-10-PHOSPHA-PHENANTH...
- Publication number 20120292582
- Publication date Nov 22, 2012
- Krems Chemie Chemical Services AG
- Thomas Zich
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS COMPRISING POLYPHOSPHONATES AND ADDITIVES THAT EXHIBIT...
- Publication number 20120175573
- Publication date Jul 12, 2012
- FRX Polymers, Inc.
- Dieter Freitag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Processes of Synthesizing Multi-Functional Phosphorus-Containing Ep...
- Publication number 20120130126
- Publication date May 24, 2012
- Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry o...
- Wen-Chiung Su
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MELAMINE PHENYLPHOSPHINATE FLAME RETARDANT COMPOSITIONS
- Publication number 20110288206
- Publication date Nov 24, 2011
- BASF SE
- Sabine Fuchs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR SYNTHESIZING 9,10-DIHYDRO-9-OXA-10-PHOSPHAPHENANTHRENE-1...
- Publication number 20110034717
- Publication date Feb 10, 2011
- UFC CORPORATION
- Ling Lu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR CONTINUOUSLY PREPARING AN ORGANOPHOSPHORUS COMPOUND AND...
- Publication number 20100298470
- Publication date Nov 25, 2010
- Andreas Kaplan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pharmacologically Active Agents Containing Esterified Phosphonates...
- Publication number 20100273742
- Publication date Oct 28, 2010
- The Regents of the University of California
- Karl Y. Hostetler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS COMPRISING POLYPHOSPHONATES AND ADDITIVES THAT EXHIBIT...
- Publication number 20100204354
- Publication date Aug 12, 2010
- FRX Polymers, Inc.
- Dieter Freitag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR THE PREPARATION OF AMINOPHOSPHINE LIGANDS AND THEIR USE...
- Publication number 20100204514
- Publication date Aug 12, 2010
- Kamaluddin Abdur-Rashid
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF BRIDGED DIBENZ[c,e] [1,2]-OXAPHOSPHORI...
- Publication number 20100168423
- Publication date Jul 1, 2010
- EMS-PATENT AG
- Manfred Döring
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF DIBENZ[C,E] [1,2]-OXAPHOSPHORIN DERIVA...
- Publication number 20100069657
- Publication date Mar 18, 2010
- EMS-PATENT AG
- Manfred Döring
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR ASYMMETRIC SYNTHESIS
- Publication number 20090326226
- Publication date Dec 31, 2009
- BASF Aktiengesellschaft
- Christoph Jäkel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TETRAPHOSPHORUS LIGANDS FOR CATALYTIC HYDROFORMYLATION AND RELATED...
- Publication number 20090198071
- Publication date Aug 6, 2009
- The Penn State Research Foundation
- Xumu ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Chiral spiro compounds and their use in asymmetric catalytic reactions
- Publication number 20080293953
- Publication date Nov 27, 2008
- The Penn State Research Foundation
- Xumu Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ligands for Metals and Improved Metal-Catalyzed Processes Based The...
- Publication number 20080033171
- Publication date Feb 7, 2008
- Massachusetts Institute of Technology
- Stephen L. Buchwald
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS COMPRISING POLYPHOSPHONATES AND ADDITIVES THAT EXHIBIT...
- Publication number 20070203269
- Publication date Aug 30, 2007
- Dieter Freitag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Tetraphosphorus ligands for catalytic hydroformylation and related...
- Publication number 20070203365
- Publication date Aug 30, 2007
- Xumu Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing organoacylphosphites
- Publication number 20070117995
- Publication date May 24, 2007
- OXENO Olefinchemie GmbH
- Dagmara Ortmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for asymmetric synthesis
- Publication number 20070073092
- Publication date Mar 29, 2007
- BASF Aktiengesellschaft
- Christoph Jäkel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ligands for asymmetric reactions
- Publication number 20060241307
- Publication date Oct 26, 2006
- Ulrich Berens
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ligands
- Publication number 20060229473
- Publication date Oct 12, 2006
- Beatriz Dominguez
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Chiral monophosphorus compounds
- Publication number 20060183930
- Publication date Aug 17, 2006
- Claus Dreisbach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ligands for metals and improved metal-catalyzed processes based the...
- Publication number 20060069257
- Publication date Mar 30, 2006
- Stephen L. Buchwald
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Chiral spiro compounds and their use in asymmetric catalytic reactions
- Publication number 20060047128
- Publication date Mar 2, 2006
- The Penn State Research Foundation
- Xumu Zhang
- C07 - ORGANIC CHEMISTRY

the ring phosphorus atom and, at least, one ring oxygen atom being part of a (thio)phosphonous acid derivative

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Efficient phosphorous stabilizers based on diphenylamine and hetero...

N-heterocyclic phosphines

Flame-retardant expandable polymers

Phosphaphenanthrene-carbazole-based organic light-emitting compound...

Melamine phenylphosphinate flame retardant compositions

Processes of synthesizing multi-functional phosphorus-containing ep...

Process for preparing 10-chloro-9, 10-dihydro-9-oxa-10-phosphaphena...

Method for the preparation of aminophosphine ligands and their use...

Flame-retardant hardner for epoxy resin and flame-retardant resin m...

Pharmacologically active agents containing esterified phosphonates...

Compositions comprising polyphosphonates and additives that exhibit...

Method for the production of dibenz[c,e] [1,2]-oxaphosphorin deriva...

Method for synthesizing 9,10-dihydro-9-oxa-10-phosphaphenanthrene-1...

Chiral spiro compounds and their use in asymmetric catalytic reactions

Tetraphosphorus ligands for catalytic hydroformylation and related...

Method for asymmetric synthesis

Compositions comprising polyphosphonates and additives that exhibit...

Pharmacologically active agents containing esterified phosphonates...

Chiral spiro compounds and their use in asymmetric catalytic reactions

Ligands for metals and improved metal-catalyzed processes based the...

Tetraphosphorus ligands for catalytic hydroformylation and related...

Chiral diols, their manufacture and ligands and catalysts derived t...

Method for asymmetric synthesis

Ligands for asymmetric reactions

Method for producing organoacylphosphites

Process for the preparation of 9, 10-dihydro-9-OXA-10-organyloxypho...

Substituted paracyclophane derivatives in asymmetric catalysis

Ligands for metals and improved metal-catalyzed processes based the...

Method for preparing arylphosphonite antioxidant

Ligands for metals and improved metal-catalyzed processes based the...

Patents Applicationslast 30 patents

EFFICIENT PHOSPHOROUS STABILISERS BASED ON DIPHENYLAMINE AND HETERO...

N-Heterocyclic Phosphines

P-N-COMPOUNDS AS FLAME RETARDANTS

Flame-retardant expandable polymers

PHOSPHAPHENANTHRENE-CARBAZOLE-BASED ORGANIC LIGHT-EMITTING COMPOUND...

FLAME-RETARDANT HARDNER FOR EPOXY RESIN AND FLAME-RETARDANT RESIN M...

AMMONIUM SALTS OF 9,10-DIHYDRO-10-HYDROXY-9-OXA-10-PHOSPHA-PHENANTH...

COMPOSITIONS COMPRISING POLYPHOSPHONATES AND ADDITIVES THAT EXHIBIT...

Processes of Synthesizing Multi-Functional Phosphorus-Containing Ep...

MELAMINE PHENYLPHOSPHINATE FLAME RETARDANT COMPOSITIONS

METHOD FOR SYNTHESIZING 9,10-DIHYDRO-9-OXA-10-PHOSPHAPHENANTHRENE-1...

PROCESS FOR CONTINUOUSLY PREPARING AN ORGANOPHOSPHORUS COMPOUND AND...

Pharmacologically Active Agents Containing Esterified Phosphonates...

COMPOSITIONS COMPRISING POLYPHOSPHONATES AND ADDITIVES THAT EXHIBIT...

METHOD FOR THE PREPARATION OF AMINOPHOSPHINE LIGANDS AND THEIR USE...

METHOD FOR THE PRODUCTION OF BRIDGED DIBENZ[c,e] [1,2]-OXAPHOSPHORI...

METHOD FOR THE PRODUCTION OF DIBENZ[C,E] [1,2]-OXAPHOSPHORIN DERIVA...

METHOD FOR ASYMMETRIC SYNTHESIS

TETRAPHOSPHORUS LIGANDS FOR CATALYTIC HYDROFORMYLATION AND RELATED...

Chiral spiro compounds and their use in asymmetric catalytic reactions

Ligands for Metals and Improved Metal-Catalyzed Processes Based The...

COMPOSITIONS COMPRISING POLYPHOSPHONATES AND ADDITIVES THAT EXHIBIT...

Tetraphosphorus ligands for catalytic hydroformylation and related...

Method for producing organoacylphosphites

Method for asymmetric synthesis

Ligands for asymmetric reactions

Ligands

Chiral monophosphorus compounds

Ligands for metals and improved metal-catalyzed processes based the...

Chiral spiro compounds and their use in asymmetric catalytic reactions