Cyclic ligands, including non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring

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

Current Industry

B01J31/2404Cyclic ligands, including non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing imidazole derivatives
- Patent number 12,319,697
- Issue date Jun 3, 2025
- Bayer Aktiengesellschaft
- Matthieu Willot
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating out an effluent obtained from an oligomeriza...
- Patent number 12,312,312
- Issue date May 27, 2025
- IFP Energies Nouvelles
- Pierre-Alain Breuil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of N-chelating ruthenium complexes in the metathesis reaction
- Patent number 12,251,688
- Issue date Mar 18, 2025
- Apeiron Synthesis S.A.
- Rafal Gawin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Transition metal dimer complex as a catalyst
- Patent number 12,240,866
- Issue date Mar 4, 2025
- Johnson Matthey Public Limited Company
- Rachel Kahan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cross-coupling reaction catalysts, and methods of making and using...
- Patent number 12,233,402
- Issue date Feb 25, 2025
- Yale University
- Nilay Hazari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of acetals from carbon dioxide
- Patent number 12,172,953
- Issue date Dec 24, 2024
- BASF SE
- Thomas Schaub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cyclic supported catalysts
- Patent number 12,145,949
- Issue date Nov 19, 2024
- UNIVERSITÉ PARIS-SACLAY
- Vincent Germain Huc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing BTK inhibitors
- Patent number 12,084,454
- Issue date Sep 10, 2024
- HOFFMANN-LA ROCHE INC.
- Stephan Bachmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthesis of coelenterazine
- Patent number 11,939,332
- Issue date Mar 26, 2024
- International Paper Company
- Rajagopala Reddy Duvvuru
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Modified homogeneous dinuclear transition metal-organic frameworks
- Patent number 11,911,748
- Issue date Feb 27, 2024
- KING FAISAL UNIVERSITY
- Mohamed Shaker Sayed Adam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Access to chiral bisphenol (BPOL) ligands through desymmetrizing as...
- Patent number 11,905,237
- Issue date Feb 20, 2024
- The Chinese University of Hong Kong
- Ying-Yeung Yeung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthesis and characterization of metathesis catalysts
- Patent number 11,794,179
- Issue date Oct 24, 2023
- Umicore AG & Co. KG
- Adam M. Johns
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Triaryl phosphine ligands, preparation method therefor, and use in...
- Patent number 11,787,827
- Issue date Oct 17, 2023
- DONGGUAN STEPHEN CATALYST CO., LTD.
- Jicheng Shi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthesis and characterization of Ru alkylidene complexes
- Patent number 11,779,912
- Issue date Oct 10, 2023
- Umicore AG & Co. KG
- Adam M. Johns
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reversible liquid organic system for loading and discharging hydrog...
- Patent number 11,746,006
- Issue date Sep 5, 2023
- Yeda Research and Development Co. Ltd.
- David Milstein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroformylation process
- Patent number 11,691,936
- Issue date Jul 4, 2023
- Dow Technology Investments LLC
- Michael A. Brammer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Alcohols production
- Patent number 11,680,032
- Issue date Jun 20, 2023
- SCION Holdings LLC
- Kyle Killebrew
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst system containing a metathesis catalyst and at least one p...
- Patent number 11,673,130
- Issue date Jun 13, 2023
- ARLANXEO Deutschland GmbH
- Karola Schneiders
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing catalyst liquid
- Patent number 11,628,430
- Issue date Apr 18, 2023
- Kuraray Co., Ltd.
- Yusaku Hosaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gels derived from poly(ethylidene norbornene)-b-poly(cyclopentene)...
- Patent number 11,597,804
- Issue date Mar 7, 2023
- Iowa State University Research Foundation, Inc.
- Eric W. Cochran
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Organoruthenium carbide complexes as precatalysts for olefin metath...
- Patent number 11,554,365
- Issue date Jan 17, 2023
- Apeiron Synthesis S.A.
- Rafał Gawin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing Alectinib or a pharmaceutically acceptable sa...
- Patent number 11,465,999
- Issue date Oct 11, 2022
- Fresenius Kabi Oncology Ltd.
- Vinod Singh Tomar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triaryl phosphine ligands, preparation method therefor, and use in...
- Patent number 11,420,987
- Issue date Aug 23, 2022
- DONGGUAN STEPHEN CATALYST CO., LTD.
- Jicheng Shi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for hydroformylation of short-chain olefins in the gas phase
- Patent number 11,384,042
- Issue date Jul 12, 2022
- Evonik Operations GmbH
- Jennifer Haßelberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylene selective oligomerization catalyst systems and method for...
- Patent number 11,377,398
- Issue date Jul 5, 2022
- Tao Jiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogenation and dehydrogenation catalyst, and methods of making a...
- Patent number 11,305,268
- Issue date Apr 19, 2022
- Dmitri Goussev
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Organoruthenium carbide complexes as precatalysts for olefin metath...
- Patent number 11,291,983
- Issue date Apr 5, 2022
- Apeiron Synthesis S.A.
- Rafał Gawin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gels derived from poly(ethylidene norbornene)-b-poly(cyclopentene)...
- Patent number 11,149,119
- Issue date Oct 19, 2021
- Iowa State University Research Foundation, Inc.
- Eric W. Cochran
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Synthesis and characterization of Ru alkylidene complexes
- Patent number 11,123,722
- Issue date Sep 21, 2021
- Umicore AG & Co. KG
- Adam M. Johns
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing alectinib or a pharmaceutically acceptable sa...
- Patent number 11,098,037
- Issue date Aug 24, 2021
- Fresenius Kabi Oncology Ltd.
- Vinod Singh Tomar
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
VALUE CHAIN RETURN PROCESS FOR THE RECOVERY OF PHOSPHOROUS ESTER-BA...
- Publication number 20250223418
- Publication date Jul 10, 2025
- BASF SE
- Thomas SCHAUB
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF DECOMPOSING CROSSLINKED RUBBER
- Publication number 20250136529
- Publication date May 1, 2025
- Bridgestone Corporation
- Masahiro HOJO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF DECOMPOSING CROSSLINKED RUBBER
- Publication number 20250136530
- Publication date May 1, 2025
- Bridgestone Corporation
- Masahiro HOJO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING BTK INHIBITORS
- Publication number 20250084086
- Publication date Mar 13, 2025
- HOFFMANN-LA ROCHE INC.
- Stephan BACHMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rhenium(V) Alkylidyne Complexes and Methods of Use and Preparation...
- Publication number 20250065316
- Publication date Feb 27, 2025
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Guochen JIA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL ORGANIC FRAMEWORK COMPOSITION AND METHOD FOR PREPARING A META...
- Publication number 20250058306
- Publication date Feb 20, 2025
- Metafuels AG
- Ulrich Koss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS OF PREPARING HIV CAPSID INHIBITOR
- Publication number 20250011353
- Publication date Jan 9, 2025
- GILEAD SCIENCES, INC.
- Yueh Hwa S. Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RUTHENIUM PHOSPHINIMIDE COMPLEXES AS ACTIVE OLEFIN METATHESIS CATAL...
- Publication number 20240400476
- Publication date Dec 5, 2024
- Kansas State University Research Foundation
- Peter Sues
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR IMPROVED CONTROL OF THE ISOMER RATIOS IN HYDROFORMYLATIONS
- Publication number 20240383834
- Publication date Nov 21, 2024
- OQ Chemicals GmbH
- Christoph BALZAREK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING ALIPHATIC POLYKETONE BY CONTINUOUS SOLUTION PO...
- Publication number 20240376263
- Publication date Nov 14, 2024
- CHAMBROAD CHEMICAL INDUSTRY RESEARCH INSTITUTE CO., LTD.
- Lijun PEI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CYCLIC SUPPORTED CATALYSTS
- Publication number 20240368206
- Publication date Nov 7, 2024
- UNIVERSITE PARIS-SACLAY
- Vincent Germain HUC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SYNTHESIZING 5,8-DIAMINO-3,4-DIHYDRO-2H-1-NAPHTHALENONE...
- Publication number 20240343678
- Publication date Oct 17, 2024
- JIANGSU MABWELL HEALTH PHARMACEUTICAL R&D CO., LTD.
- Hui XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING ALDEHYDE
- Publication number 20240308947
- Publication date Sep 19, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Masashi MIYAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYNTHESIS OF COELENTERAZINE
- Publication number 20240239803
- Publication date Jul 18, 2024
- International Paper Company
- Rajagopala Reddy Duvvuru
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ALKANE DEHYDROGENATION NANOCATALYST AND PROCESS FOR ITS PREPARATION
- Publication number 20240190795
- Publication date Jun 13, 2024
- FUNDACIÒ EURECAT
- Laia GIL JIMÉNEZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ACCESS TO CHIRAL BISPHENOL (BPOL) LIGANDS THROUGH DESYMMETRIZING AS...
- Publication number 20240166586
- Publication date May 23, 2024
- The Chinese University of Hong Kong
- Ying-Yeung YEUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING BTK INHIBITORS
- Publication number 20240132508
- Publication date Apr 25, 2024
- HOFFMANN-LA ROCHE INC.
- Stephan BACHMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR THE COPRODUCTION OF C10 TO C13 OLEFINS AND ESTERS FROM F...
- Publication number 20240132424
- Publication date Apr 25, 2024
- Petroleo Brasileiro S.A. - PETROBRAS
- Carlos RENE KLOTZ RABELLO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PREPARATION OF POLYCYCLIC ALIPHATIC DIALDEHYDES
- Publication number 20240043362
- Publication date Feb 8, 2024
- Dennis VOGELSANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR HYDROFORMYLATION WITH REMOVAL OF DISSOLVED HYDROGEN
- Publication number 20240043363
- Publication date Feb 8, 2024
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Iryna BENNETT
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PREPARING CATALYST FOR SELECTIVE HYDROGENATION OF CYCLOD...
- Publication number 20240033718
- Publication date Feb 1, 2024
- Hanwha Solutions Corporation
- Youngjin KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF A CATALYST COMPOSITION FOR BIARYL SYNTHESIS BY DECARBOXYLATI...
- Publication number 20230406826
- Publication date Dec 21, 2023
- Heraeus Deutschland GmbH & Co. KG
- Chern-Hooi LIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE HYDROFORMYLATION OF OLEFINS IN HOMOGENEOUS PHASE
- Publication number 20230399283
- Publication date Dec 14, 2023
- Dennis VOGELSANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Alcohols Production
- Publication number 20230357116
- Publication date Nov 9, 2023
- SCION Holdings LLC
- Kyle Killebrew
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BUTYL-BRIDGED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION
- Publication number 20230348356
- Publication date Nov 2, 2023
- Evonik Operations GmbH
- Kaiwu DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Branched Alcohols
- Publication number 20230219873
- Publication date Jul 13, 2023
- SCION Holdings LLC
- Kyle Killebrew
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTINUOUS FLOW SONOGASHIRA COUPLING SYNTHESIS METHOD
- Publication number 20230183246
- Publication date Jun 15, 2023
- Purdue Research Foundation
- David Harley Thompson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Alcohols Production
- Publication number 20230159422
- Publication date May 25, 2023
- SCION Holdings LLC
- Kyle Killebrew
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THIENOPYRIMIDINE DERIVATIVE AND PREPARATION METHOD THEREFOR
- Publication number 20230144170
- Publication date May 11, 2023
- GUANGZHOU MAXINOVEL PHARMACEUTICALS CO., LTD.
- Yuguang WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYTIC PROCESS FOR PREPARING AN a,ß-ETHYLENICALLY UNSATURATED CA...
- Publication number 20230138524
- Publication date May 4, 2023
- BASF SE
- Nuria HUGET SUBIELA
- C07 - ORGANIC CHEMISTRY

Cyclic ligands, including non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for preparing imidazole derivatives

Process for separating out an effluent obtained from an oligomeriza...

Use of N-chelating ruthenium complexes in the metathesis reaction

Transition metal dimer complex as a catalyst

Cross-coupling reaction catalysts, and methods of making and using...

Process for the production of acetals from carbon dioxide

Cyclic supported catalysts

Process for preparing BTK inhibitors

Synthesis of coelenterazine

Modified homogeneous dinuclear transition metal-organic frameworks

Access to chiral bisphenol (BPOL) ligands through desymmetrizing as...

Synthesis and characterization of metathesis catalysts

Triaryl phosphine ligands, preparation method therefor, and use in...

Synthesis and characterization of Ru alkylidene complexes

Reversible liquid organic system for loading and discharging hydrog...

Hydroformylation process

Alcohols production

Catalyst system containing a metathesis catalyst and at least one p...

Method for manufacturing catalyst liquid

Gels derived from poly(ethylidene norbornene)-b-poly(cyclopentene)...

Organoruthenium carbide complexes as precatalysts for olefin metath...

Process for preparing Alectinib or a pharmaceutically acceptable sa...

Triaryl phosphine ligands, preparation method therefor, and use in...

Process for hydroformylation of short-chain olefins in the gas phase

Ethylene selective oligomerization catalyst systems and method for...

Hydrogenation and dehydrogenation catalyst, and methods of making a...

Organoruthenium carbide complexes as precatalysts for olefin metath...

Gels derived from poly(ethylidene norbornene)-b-poly(cyclopentene)...

Synthesis and characterization of Ru alkylidene complexes

Process for preparing alectinib or a pharmaceutically acceptable sa...

Patents Applicationslast 30 patents

VALUE CHAIN RETURN PROCESS FOR THE RECOVERY OF PHOSPHOROUS ESTER-BA...

METHOD OF DECOMPOSING CROSSLINKED RUBBER

METHOD OF DECOMPOSING CROSSLINKED RUBBER

PROCESS FOR PREPARING BTK INHIBITORS

Rhenium(V) Alkylidyne Complexes and Methods of Use and Preparation...

METAL ORGANIC FRAMEWORK COMPOSITION AND METHOD FOR PREPARING A META...

PROCESS OF PREPARING HIV CAPSID INHIBITOR

RUTHENIUM PHOSPHINIMIDE COMPLEXES AS ACTIVE OLEFIN METATHESIS CATAL...

METHOD FOR IMPROVED CONTROL OF THE ISOMER RATIOS IN HYDROFORMYLATIONS

METHOD FOR PREPARING ALIPHATIC POLYKETONE BY CONTINUOUS SOLUTION PO...

CYCLIC SUPPORTED CATALYSTS

METHOD FOR SYNTHESIZING 5,8-DIAMINO-3,4-DIHYDRO-2H-1-NAPHTHALENONE...

METHOD FOR PRODUCING ALDEHYDE

SYNTHESIS OF COELENTERAZINE

ALKANE DEHYDROGENATION NANOCATALYST AND PROCESS FOR ITS PREPARATION

ACCESS TO CHIRAL BISPHENOL (BPOL) LIGANDS THROUGH DESYMMETRIZING AS...

PROCESS FOR PREPARING BTK INHIBITORS

METHOD FOR THE COPRODUCTION OF C10 TO C13 OLEFINS AND ESTERS FROM F...

PROCESS FOR THE PREPARATION OF POLYCYCLIC ALIPHATIC DIALDEHYDES

PROCESS FOR HYDROFORMYLATION WITH REMOVAL OF DISSOLVED HYDROGEN

METHOD FOR PREPARING CATALYST FOR SELECTIVE HYDROGENATION OF CYCLOD...

USE OF A CATALYST COMPOSITION FOR BIARYL SYNTHESIS BY DECARBOXYLATI...

PROCESS FOR THE HYDROFORMYLATION OF OLEFINS IN HOMOGENEOUS PHASE

Alcohols Production

BUTYL-BRIDGED DIPHOSPHINE LIGANDS FOR ALKOXYCARBONYLATION

Branched Alcohols

CONTINUOUS FLOW SONOGASHIRA COUPLING SYNTHESIS METHOD

Alcohols Production

THIENOPYRIMIDINE DERIVATIVE AND PREPARATION METHOD THEREFOR

CATALYTIC PROCESS FOR PREPARING AN a,ß-ETHYLENICALLY UNSATURATED CA...