Phosphoric acid mono-, di- or triesters ((RO)(R’O)2P=O)

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CPC
B01J31/0258

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds

Current Industry

B01J31/0258Phosphoric acid mono-, di- or triesters ((RO)(R’O)2P=O)

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Iron salt catalyst regeneration
- Patent number 12,091,376
- Issue date Sep 17, 2024
- Randolph Belter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous preparation method of 2,3,3,3-tetrafluoropropene
- Patent number 11,939,277
- Issue date Mar 26, 2024
- Zhejiang Juhua Technology Center Co., Ltd.
- Yang Lv
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and formulation for producing a polyamide having low caprol...
- Patent number 11,851,563
- Issue date Dec 26, 2023
- Ascend Performance Materials Operations LLC
- Jacob Ray
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst components for propylene polymerization
- Patent number 11,634,520
- Issue date Apr 25, 2023
- W. R. Grace & Co.-Conn.
- Vladimir P. Marin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
- Patent number 11,440,891
- Issue date Sep 13, 2022
- MANNKIND, CORP.
- John J. Freeman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyolefin polymer composition
- Patent number 11,421,056
- Issue date Aug 23, 2022
- W. R. Grace & Co.-Conn.
- Vladimir P. Marin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and formulation for producing a polyamide having low caprol...
- Patent number 11,345,815
- Issue date May 31, 2022
- Ascend Performance Materials Operations LLC
- Jacob Ray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for making diaryl sulfones
- Patent number 10,745,348
- Issue date Aug 18, 2020
- Vertellus Holdings LLC
- Ramiah Murugan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
- Patent number 10,640,471
- Issue date May 5, 2020
- MANNKIND, CORP.
- John J. Freeman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen and phosphorous doped carbon supported nanoparticle platin...
- Patent number 10,384,193
- Issue date Aug 20, 2019
- TDA Research, Inc.
- Vinh The Nguyen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
- Patent number 10,196,366
- Issue date Feb 5, 2019
- MannKind Corporation
- John J. Freeman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stereoselective process
- Patent number 10,189,776
- Issue date Jan 29, 2019
- Boehringer Ingelheim International GmbH
- Uwe Joerg Ries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Esterification process
- Patent number 10,131,613
- Issue date Nov 20, 2018
- Reliance Industries Limited
- Virendrakumar Gupta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing chiral ferrocene diphosphine ligand
- Patent number 9,937,491
- Issue date Apr 10, 2018
- HENAN ACADEMY OF SCIENCES CHEMICAL RESEARCH INSTITUTE CO. LTD.
- Hui Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the asymmetric oxidation of organic compounds with pero...
- Patent number 9,932,305
- Issue date Apr 3, 2018
- Studiengesellschaft Kohle mbH
- Benjamin List
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Formation of N-protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine
- Patent number 9,416,113
- Issue date Aug 16, 2016
- MannKind Corporation
- John J. Freeman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Formation of N-protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine
- Patent number 8,912,328
- Issue date Dec 16, 2014
- MannKind Corporation
- John J. Freeman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of amines
- Patent number 7,902,207
- Issue date Mar 8, 2011
- Takasago International Corporation
- Masahiro Terada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic salts and method for producing chiral organic compounds
- Patent number 7,683,191
- Issue date Mar 23, 2010
- Studiangesellschaft Kohle mbH
- Benjamin List
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorus addition process for improvement of catalysts suitable f...
- Patent number 7,629,286
- Issue date Dec 8, 2009
- Ineos USA LLC
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Innovative method for the preparation of proton conducting nanopoly...
- Patent number 7,521,141
- Issue date Apr 21, 2009
- FuMa-Tech Gesellschaft fur funktionelle Membranen und Anlagentechnologie mbH
- Giulio Alberti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chiral broensted acid catalyst for asymmetric synthesis and method...
- Patent number 7,517,828
- Issue date Apr 14, 2009
- Toagosei Co., Ltd.
- Takahiko Akiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for regenerating and rejuvenating additive-based catalysts
- Patent number 7,087,546
- Issue date Aug 8, 2006
- Albemarle Corporation
- Sonja Eijsbouts
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst composition and process therewith
- Patent number 7,049,376
- Issue date May 23, 2006
- E. I. Du Pont de Nemours and Company
- Jiwen F. Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition and process therewith
- Patent number 6,914,107
- Issue date Jul 5, 2005
- E. I. Du Pont de Nemours and Company
- Jiwen F. Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for regenerating additive-based catalysts
- Patent number 6,635,596
- Issue date Oct 21, 2003
- Akzo Nobel N.V.
- Sonja Eijsbouts
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition comprising titanium and process therewith
- Patent number 6,541,598
- Issue date Apr 1, 2003
- E. I. Du Pont de Nemours and Company
- Jiwen F. Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metal-containing composition and process therewith
- Patent number 6,489,433
- Issue date Dec 3, 2002
- E. I. Du Pont de Nemours and Company
- Jiwen F. Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for the polymerization of propylene and its use
- Patent number 6,376,417
- Issue date Apr 23, 2002
- China Petro-Chemical Corp.
- Aichun Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esterification catalysts
- Patent number 6,372,929
- Issue date Apr 16, 2002
- ACMA Limited
- John Ridland
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF PREPARING CHIRAL AMINO ACIDS
- Publication number 20240383842
- Publication date Nov 21, 2024
- The University of Hong Kong
- Zhongxing Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IRON SALT CATALYST REGENERATION
- Publication number 20240228410
- Publication date Jul 11, 2024
- Randolph Belter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IRON SALT CATALYST REGENERATION
- Publication number 20240132427
- Publication date Apr 25, 2024
- Randolph Belter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHIRAL PHOSPHORIC ACIDS IMMOBILIZED ON SOLID SUPPORT FOR THE SELECT...
- Publication number 20240066509
- Publication date Feb 29, 2024
- Regents of the University of Michigan
- Pavel Nagorny
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
- Publication number 20230034201
- Publication date Feb 2, 2023
- MANNKIND CORP
- John J. Freeman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND FORMULATION FOR PRODUCING A POLYAMIDE HAVING LOW CAPROL...
- Publication number 20220325101
- Publication date Oct 13, 2022
- Ascend Performance Materials Operations LLC
- Jacob Ray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPIRO-BISPHOSPHOROUS COMPOUND, AND PREPARATION AND APPLICATION THEREOF
- Publication number 20220242891
- Publication date Aug 4, 2022
- Guangdong OXO Chem Ltd.
- Runtong ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR ENANTIOSELECTIVE PREPARATION OF CHIRAL TETRAARYLMETHANES
- Publication number 20220112138
- Publication date Apr 14, 2022
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Jianwei Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR CONTINUOUS PREPARATION OF 2,3,3,3-TETRAFLUOROPROPENE
- Publication number 20220081379
- Publication date Mar 17, 2022
- Zhejiang Juhua Technology Center Co., Ltd.
- Yang LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MAKING DIARYL SULFONES
- Publication number 20210171457
- Publication date Jun 10, 2021
- Vertellus Holdings LLC
- Ramiah MURUGAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
- Publication number 20200262797
- Publication date Aug 20, 2020
- MANNKIND CORP
- John J. Freeman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RADICAL GENERATING CATALYST, METHOD FOR PRODUCING RADICAL, METHOD F...
- Publication number 20200171118
- Publication date Jun 4, 2020
- ACENET INC.
- Kiyoto TAKAMORI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine
- Publication number 20190169135
- Publication date Jun 6, 2019
- MANNKIND CORP
- John J. Freeman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROGEN AND PHOSPHOROUS DOPED CARBON SUPPORTED NANOPARTICLE PLATIN...
- Publication number 20180272320
- Publication date Sep 27, 2018
- TDA Research, Inc.
- Vinh The Nguyen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STEREOSELECTIVE PROCESS
- Publication number 20180258031
- Publication date Sep 13, 2018
- Boehringer Ingelheim International GmbH
- Uwe Joerg Ries
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMPROVED PROCESS FOR MAKING DIARYL SULFONES
- Publication number 20180179153
- Publication date Jun 28, 2018
- Vertellus Holdings LLC
- Ramiah MURUGAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ESTERIFICATION PROCESS
- Publication number 20180086689
- Publication date Mar 29, 2018
- Reliance Industries Limited
- Virendrakumar Gupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING CHIRAL FERROCENE DIPHOSPHINE LIGAND
- Publication number 20170326537
- Publication date Nov 16, 2017
- HENAN ACADEMY OF SCIENCES CHEMICAL RESEARCH INSTITUTE CO. LTD.
- Hui CHEN
- G01 - MEASURING TESTING
Information Patent Application
PROCESS FOR THE ASYMMETRIC OXIDATION OF ORGANIC COMPOUNDS WITH PERO...
- Publication number 20150005527
- Publication date Jan 1, 2015
- Studiengesellschaft Kohle mbH
- Benjamin List
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Oxidation Catalyst for Hydrocarbon Compound, and Method and Apparat...
- Publication number 20130184494
- Publication date Jul 18, 2013
- USE Industries, Ltd.
- Kazunori Kurosawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Formation of N-Protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine
- Publication number 20130012710
- Publication date Jan 10, 2013
- John J. Freeman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE, AND CATALYST...
- Publication number 20110077376
- Publication date Mar 31, 2011
- Katsumi Tokumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING A HYDROTREATMENT CATALYST BY IMPREGNATION WIT...
- Publication number 20100243530
- Publication date Sep 30, 2010
- IFP
- Karin Marchand
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ORGANIC SALTS AND METHOD FOR PRODUCING CHIRAL ORGANIC COMPOUNDS
- Publication number 20090030216
- Publication date Jan 29, 2009
- Studiengesellschaft Kohle mbH
- Benjamin List
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for production of amines
- Publication number 20070142639
- Publication date Jun 21, 2007
- Masahiro Terada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Trimerization Catalysts
- Publication number 20070021581
- Publication date Jan 25, 2007
- GOLDSCHMIDT GmbH
- Christian Eilbracht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Asymmetric synthesis catalyst based on chiral brsnsted acid and met...
- Publication number 20060276329
- Publication date Dec 7, 2006
- Takahiko Akiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel phosphorus addition process for improvement of catalysts suit...
- Publication number 20060247447
- Publication date Nov 2, 2006
- Innovene USA LLC
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst composition and process therewith
- Publication number 20050182237
- Publication date Aug 18, 2005
- E.I. Du Pont De Nemours and Company
- Jiwen F. Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Innovative method for the preparation of proton conducting nanopoly...
- Publication number 20050164092
- Publication date Jul 28, 2005
- Giulio Alberti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Phosphoric acid mono-, di- or triesters ((RO)(R’O)2P=O)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Iron salt catalyst regeneration

Continuous preparation method of 2,3,3,3-tetrafluoropropene

Process and formulation for producing a polyamide having low caprol...

Catalyst components for propylene polymerization

Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

Polyolefin polymer composition

Process and formulation for producing a polyamide having low caprol...

Process for making diaryl sulfones

Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

Nitrogen and phosphorous doped carbon supported nanoparticle platin...

Formation of N-protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

Stereoselective process

Esterification process

Method for preparing chiral ferrocene diphosphine ligand

Process for the asymmetric oxidation of organic compounds with pero...

Formation of N-protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine

Formation of N-protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine

Process for production of amines

Organic salts and method for producing chiral organic compounds

Phosphorus addition process for improvement of catalysts suitable f...

Innovative method for the preparation of proton conducting nanopoly...

Chiral broensted acid catalyst for asymmetric synthesis and method...

Process for regenerating and rejuvenating additive-based catalysts

Catalyst composition and process therewith

Catalyst composition and process therewith

Process for regenerating additive-based catalysts

Composition comprising titanium and process therewith

Metal-containing composition and process therewith

Catalyst for the polymerization of propylene and its use

Esterification catalysts

Patents Applicationslast 30 patents

METHODS OF PREPARING CHIRAL AMINO ACIDS

IRON SALT CATALYST REGENERATION

IRON SALT CATALYST REGENERATION

CHIRAL PHOSPHORIC ACIDS IMMOBILIZED ON SOLID SUPPORT FOR THE SELECT...

Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

PROCESS AND FORMULATION FOR PRODUCING A POLYAMIDE HAVING LOW CAPROL...

SPIRO-BISPHOSPHOROUS COMPOUND, AND PREPARATION AND APPLICATION THEREOF

METHODS FOR ENANTIOSELECTIVE PREPARATION OF CHIRAL TETRAARYLMETHANES

METHOD FOR CONTINUOUS PREPARATION OF 2,3,3,3-TETRAFLUOROPROPENE

PROCESS FOR MAKING DIARYL SULFONES

Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

RADICAL GENERATING CATALYST, METHOD FOR PRODUCING RADICAL, METHOD F...

Formation of N-Protected 3,6-bis-(4-aminoalkyl)-2,5,diketopiperazine

NITROGEN AND PHOSPHOROUS DOPED CARBON SUPPORTED NANOPARTICLE PLATIN...

STEREOSELECTIVE PROCESS

IMPROVED PROCESS FOR MAKING DIARYL SULFONES

ESTERIFICATION PROCESS

METHOD FOR PREPARING CHIRAL FERROCENE DIPHOSPHINE LIGAND

PROCESS FOR THE ASYMMETRIC OXIDATION OF ORGANIC COMPOUNDS WITH PERO...

Oxidation Catalyst for Hydrocarbon Compound, and Method and Apparat...

Formation of N-Protected bis-3,6-(4-aminoalkyl)-2,5,diketopiperazine

PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE, AND CATALYST...

PROCESS FOR PREPARING A HYDROTREATMENT CATALYST BY IMPREGNATION WIT...

ORGANIC SALTS AND METHOD FOR PRODUCING CHIRAL ORGANIC COMPOUNDS

Process for production of amines

Trimerization Catalysts

Asymmetric synthesis catalyst based on chiral brsnsted acid and met...

Novel phosphorus addition process for improvement of catalysts suit...

Catalyst composition and process therewith

Innovative method for the preparation of proton conducting nanopoly...