comprising phosphonous acid (-ester) groups (RP(OR’)2) or the isomeric phosphinic acid (-ester) groups (R2(R’O)P=O)

Industry

CPC
B01J31/0261

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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

B01J31/0261comprising phosphonous acid (-ester) groups (RP(OR’)2) or the isomeric phosphinic acid (-ester) groups (R2(R’O)P=O)

Industries

Patents Grantslast 30 patents

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
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 producing nanoparticles
- Patent number 9,943,840
- Issue date Apr 17, 2018
- Imperial Innovations Limited
- Milo Shaffer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing α-amino acid including phosphorus and producti...
- Patent number 7,795,464
- Issue date Sep 14, 2010
- Meiji Seika Kaisha Ltd.
- Nobuto Minowa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation catalyst composition and method for hydrogenation of...
- Patent number 7,612,148
- Issue date Nov 3, 2009
- TSRC Corporation
- Chin-Kuang Tsai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Double metal cyanide catalysts for the preparation of polyether pol...
- Patent number 6,468,939
- Issue date Oct 22, 2002
- Bayer Aktiengesellschaft
- Pieter Ooms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid acid catalyst
- Patent number 6,383,970
- Issue date May 7, 2002
- Kao Corporation
- Taku Mimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Titanium-containing catalyst composition and processes therefor and...
- Patent number 6,255,441
- Issue date Jul 3, 2001
- E. I. Du Pont de Nemours and Company
- Donald Edward Putzig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Esterification catalysts and processes therefor and therewith
- Patent number 6,166,170
- Issue date Dec 26, 2000
- E. I. Du Pont de Nemours and Company
- Donald Edward Putzig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Titanium-containing catalyst composition and processes therefor and...
- Patent number 6,080,834
- Issue date Jun 27, 2000
- E. I. Du Pont de Nemours and Company
- Donald Edward Putzig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Precursor for alkoxylation catalysts
- Patent number 5,840,995
- Issue date Nov 24, 1998
- Hoechst Aktiengesellschaft
- Michael Mayer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing tertiary phosphines containing phosphinate or...
- Patent number 5,801,263
- Issue date Sep 1, 1998
- Hoechst Aktiengesellschaft
- Thomas Seitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerization of cyclic ethers using selected metal compound catal...
- Patent number 5,641,853
- Issue date Jun 24, 1997
- E. I. Du Pont de Nemours and Company
- Neville Everton Drysdale
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylonitrile dimerization process and method of treating residual...
- Patent number 4,952,541
- Issue date Aug 28, 1990
- Monsanto Company
- William A. Heckle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphonite-and phosphonite-promoted ruthenium - cobalt catalysts f...
- Patent number 4,895,987
- Issue date Jan 23, 1990
- Sun Refining and Marketing Company
- D. Michael Duggan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphonite-and phosphinite-promoted ruthenium - cobalt catalysts f...
- Patent number 4,895,818
- Issue date Jan 23, 1990
- Sun Refining and Marketing Company
- D. Michael Duggan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dimerization process
- Patent number 4,316,857
- Issue date Feb 23, 1982
- Imperial Chemical Industries Limited
- Arthur H. Gilbert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrylonitrile dimerization process
- Patent number 4,263,224
- Issue date Apr 21, 1981
- Imperial Chemical Industries Limited
- James R. Jennings
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted phenyl phosphinites and phosphonites
- Patent number 4,238,422
- Issue date Dec 9, 1980
- Imperial Chemical Industries Limited
- Ross J. Cozens
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphinite and phosphonite compounds
- Patent number 4,190,616
- Issue date Feb 26, 1980
- Imperial Chemical Industries Limited
- James R. Jennings
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dimerization process
- Patent number 4,138,428
- Issue date Feb 6, 1979
- Imperial Chemical Industries Limited
- James R. Jennings
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dimerization process
- Patent number 4,126,632
- Issue date Nov 21, 1978
- Imperial Chemical Industries Limited
- Philip J. Hogan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the dimerization of acrylonitrile
- Patent number 4,089,890
- Issue date May 16, 1978
- Imperial Chemical Industries Limited
- James Robert Jennings
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3183280
- Patent number 3,183,280
- Issue date May 11, 1965
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3139449
- Patent number 3,139,449
- Issue date Jun 30, 1964
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BRØNSTED-ACIDIC FLUOROALKYL PHOSPHONATES
- Publication number 20180258115
- Publication date Sep 13, 2018
- Merck Patent GmbH
- Nikolai (Mykola) IGNATIEV
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING NANOPARTICLES
- Publication number 20150126359
- Publication date May 7, 2015
- Imperial Innovations Limited
- Milo Shaffer
- 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
METHOD FOR PRODUCING ALPHA - AMINO ACID INCLUDING PHOSPHORUS AND PR...
- Publication number 20090270647
- Publication date Oct 29, 2009
- Meiji Seika Kaisha Ltd.
- Nobuto Minowa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrogenation catalyst composition and method for hydrogenation of...
- Publication number 20080146733
- Publication date Jun 19, 2008
- Chih-Kuang Tsai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Esterification catalyst and process therewith
- Publication number 20050215426
- Publication date Sep 29, 2005
- Donald Edward Putzig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

comprising phosphonous acid (-ester) groups (RP(OR’)2) or the isomeric phosphinic acid (-ester) groups (R2(R’O)P=O)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

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

Process for producing nanoparticles

Method for producing α-amino acid including phosphorus and producti...

Hydrogenation catalyst composition and method for hydrogenation of...

Double metal cyanide catalysts for the preparation of polyether pol...

Solid acid catalyst

Titanium-containing catalyst composition and processes therefor and...

Esterification catalysts and processes therefor and therewith

Titanium-containing catalyst composition and processes therefor and...

Precursor for alkoxylation catalysts

Process for preparing tertiary phosphines containing phosphinate or...

Polymerization of cyclic ethers using selected metal compound catal...

Acrylonitrile dimerization process and method of treating residual...

Phosphonite-and phosphonite-promoted ruthenium - cobalt catalysts f...

Phosphonite-and phosphinite-promoted ruthenium - cobalt catalysts f...

Dimerization process

Acrylonitrile dimerization process

Substituted phenyl phosphinites and phosphonites

Phosphinite and phosphonite compounds

Dimerization process

Dimerization process

Process for the dimerization of acrylonitrile

3183280

3139449

Patents Applicationslast 30 patents

BRØNSTED-ACIDIC FLUOROALKYL PHOSPHONATES

PROCESS FOR PRODUCING NANOPARTICLES

PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE, AND CATALYST...

METHOD FOR PRODUCING ALPHA - AMINO ACID INCLUDING PHOSPHORUS AND PR...

Hydrogenation catalyst composition and method for hydrogenation of...

Esterification catalyst and process therewith