Phosphites ((RO)3P) , their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof

Industry

CPC
B01J31/185

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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

B01J31/185Phosphites ((RO)3P) , their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof

Industries

Patents Grantslast 30 patents

Information Patent Grant
Use of an epoxide in order to reduce the formation of heavy ends in...
- Patent number 12,122,743
- Issue date Oct 22, 2024
- Perstorp AB
- Matias Kangas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Branched products
- Patent number 11,993,565
- Issue date May 28, 2024
- SCION Holdings LLC
- Kyle Killebrew
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroformylation method
- Patent number 11,993,566
- Issue date May 28, 2024
- LG Chem, Ltd.
- Yonghyun Kwon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing aldehyde and apparatus for preparing aldehyde
- Patent number 11,993,567
- Issue date May 28, 2024
- LG Chem, Ltd.
- Jusang Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of a method for reduction of heavy end formation and catalyst l...
- Patent number 11,981,628
- Issue date May 14, 2024
- Perstorp AB
- Matias Kangas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for reducing heavy end formation and catalyst loss in a hydr...
- Patent number 11,981,629
- Issue date May 14, 2024
- Perstorp AB
- Matias Kangas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing C5 aldehydes
- Patent number 11,840,506
- Issue date Dec 12, 2023
- Evonik Operations GmbH
- Dirk Fridag
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts and methods for enantioselective conjugate addition of am...
- Patent number 11,840,514
- Issue date Dec 12, 2023
- Northwestern University
- Karl A. Scheidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphosphites having an open, 2,4-methylated outer unit
- Patent number 11,739,108
- Issue date Aug 29, 2023
- Evonik Operations GmbH
- Anna Chiara Sale
- 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
Diphosphites based on cis-butene-1,4-diol
- Patent number 11,667,657
- Issue date Jun 6, 2023
- Evonik Operations GmbH
- Robert Franke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composition including hydroformylation catalyst
- Patent number 11,534,744
- Issue date Dec 27, 2022
- LG Chem, Ltd.
- Mi Young Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing aldehydes and separation of the catalyst syst...
- Patent number 11,396,488
- Issue date Jul 26, 2022
- Evonik Operations GmbH
- Alexander Brächer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,3,3',3'-tetramethyl-1,1'-spirobiindane-based monophosphine ligand...
- Patent number 11,377,457
- Issue date Jul 5, 2022
- Zhejiang University
- Xufeng Lin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for preparing halogenated alkanes
- Patent number 11,192,841
- Issue date Dec 7, 2021
- Blue Cube IP LLC
- John D. Myers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition for hydroformylation and method of preparing a...
- Patent number 11,185,852
- Issue date Nov 30, 2021
- LG Chem, Ltd.
- Tae Yun Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroformylation process
- Patent number 11,111,198
- Issue date Sep 7, 2021
- Dow Technology Investments LLC
- Marinus A. Bigi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for recovery of rhodium from a hydroformylation process
- Patent number 11,033,890
- Issue date Jun 15, 2021
- Dow Technology Investments LLC
- Marinus A. Bigi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroformylation catalyst, composition including hydroformylation c...
- Patent number 10,913,055
- Issue date Feb 9, 2021
- LG Chem, Ltd.
- Mi Young Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dihydroxybiphenyl compound, bisphosphite compound, catalyst, produc...
- Patent number 10,793,497
- Issue date Oct 6, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Yoshiyuki Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts and methods for enantioselective conjugate additions of a...
- Patent number 10,781,172
- Issue date Sep 22, 2020
- Northwestern University
- Karl A. Scheidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separating a solvent from a nickel catalyst by distillation
- Patent number 10,759,741
- Issue date Sep 1, 2020
- Invista North America S.a r.l.
- Sudhir N. V. K. Aki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing phenylboronic acid neopentyl glycol ester
- Patent number 10,696,696
- Issue date Jun 30, 2020
- Soochow University
- Hongmei Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroformylation process for producing 1,6-disubstituted hexane der...
- Patent number 10,647,651
- Issue date May 12, 2020
- BASF SE
- Thomas Schaub
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for hydroformylating short-chain olefins using a heterogeni...
- Patent number 10,647,650
- Issue date May 12, 2020
- Evonik Operations GmbH
- Corinna Hecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining alcohols from aldehydes
- Patent number 10,577,297
- Issue date Mar 3, 2020
- Evonik Operations GmbH
- Dirk Fridag
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining alcohols from aldehydes III
- Patent number 10,562,833
- Issue date Feb 18, 2020
- Evonik Degussa GmbH
- Dirk Fridag
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nickel metal particle production
- Patent number 10,537,885
- Issue date Jan 21, 2020
- INVISTA North America S.a.r.l.
- Vinay Medhekar
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Bisphosphites having 2,4-tert-butylphenyl units and use thereof as...
- Patent number 10,526,356
- Issue date Jan 7, 2020
- Evonik Degussa GmbH
- Katrin Marie Dyballa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for obtaining alcohols from aldehydes II
- Patent number 10,501,392
- Issue date Dec 10, 2019
- Evonik Degussa GmbH
- Dirk Fridag
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Use of a Multidentate Phosphite Ligand in the Catalytic Synthesis o...
- Publication number 20240336560
- Publication date Oct 10, 2024
- ZHEJIANG UNIVERSITY
- Zhirong Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING ALDEHYDE, METHOD FOR PRODUCING ALCOHOL, AND CA...
- Publication number 20240327325
- Publication date Oct 3, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Masashi MIYAKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Branched Products
- Publication number 20240294454
- Publication date Sep 5, 2024
- SCION Holdings LLC
- Kyle Killebrew
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Mixture of two constitutionally isomeric bisphosphites
- Publication number 20240239731
- Publication date Jul 18, 2024
- Evonik Oxeno GmbH & Co. KG
- Anna Chiara Sale
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Diphosphites with substituents in the trans position
- Publication number 20240218000
- Publication date Jul 4, 2024
- Evonik Oxeno GmbH & Co. KG
- Anna Chiara Sale
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MAINTAINING ACTIVITY ON SHUTDOWN OF HYDROFORMYLATION
- Publication number 20240217908
- Publication date Jul 4, 2024
- Evonik Oxeno GmbH & Co., KG
- Robert Franke
- 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
Branching Technology
- Publication number 20240034712
- Publication date Feb 1, 2024
- SCION Holdings LLC
- Kyle Killebrew
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES TO IMPROVE CATALYTIC METAL ACCOUNTABILITY IN HYDROFORMYLA...
- Publication number 20230406801
- Publication date Dec 21, 2023
- DOW TECHNOLOGY INVESTMENTS LLC
- Michael A. Brammer
- 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
PROCESS FOR PREPARING C5 ALDEHYDES
- Publication number 20230357117
- Publication date Nov 9, 2023
- Evonik Operations GmbH
- Dirk FRIDAG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STANNOUS SALT COMPLEX CATALYST AND METHOD FOR PRODUCING L-LACTIDE B...
- Publication number 20230338936
- Publication date Oct 26, 2023
- JIANGSU JINGHONG NEW MATERIALS TECHNOLOGY CO., LTD
- Di WU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OLEFIN HYDROFORMYLATION PROCESSES USING HYDROCARBON SOLVENTS AND FL...
- Publication number 20230265034
- Publication date Aug 24, 2023
- Eastman Chemical Company
- Mesfin Ejerssa Janka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION OF ORGANOSILICON COMPOUNDS WITH ALDEHYDE FUNCTIONALITY
- Publication number 20230242711
- Publication date Aug 3, 2023
- Dow Silicones Corporation
- Jason Fisk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Producing Mixed Alcohols from Purge Stream Containing O...
- Publication number 20230227388
- Publication date Jul 20, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Michael A. Brammer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Alcohols Production
- Publication number 20230159422
- Publication date May 25, 2023
- SCION Holdings LLC
- Kyle Killebrew
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alcohols Production
- Publication number 20230021297
- Publication date Jan 19, 2023
- SCION Holdings LLC
- Kyle Killebrew
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING ALDEHYDE AND APPARATUS FOR PREPARING ALDEHYDE
- Publication number 20220402846
- Publication date Dec 22, 2022
- LG CHEM, LTD.
- Jusang Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alcohols Production
- Publication number 20220315515
- Publication date Oct 6, 2022
- SCION Holdings LLC
- Kyle Killebrew
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROFORMYLATION METHOD
- Publication number 20220306561
- Publication date Sep 29, 2022
- LG CHEM, LTD.
- Yonghyun KWON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF AN EPOXIDE IN ORDER TO REDUCE THE FORMATION OF HEAVY ENDS IN...
- Publication number 20220274906
- Publication date Sep 1, 2022
- PERSTORP AB
- Matias KANGAS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF A METHOD FOR REDUCTION OF HEAVY END FORMATION AND CATALYST L...
- Publication number 20220259129
- Publication date Aug 18, 2022
- PERSTORP AB
- Matias KANGAS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A METHOD FOR REDUCING HEAVY END FORMATION AND CATALYST LOSS IN A HY...
- Publication number 20220251015
- Publication date Aug 11, 2022
- PERSTORP AB
- Matias KANGAS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Branched Products
- Publication number 20220194886
- Publication date Jun 23, 2022
- SCION Holdings LLC
- Kyle Killebrew
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Branched Products
- Publication number 20220176361
- Publication date Jun 9, 2022
- SCION Holdings LLC
- Kyle Killebrew
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS TO PREPARE SOLUTION FROM HYDROFORMYLATION PROCESS FOR PRECI...
- Publication number 20220143590
- Publication date May 12, 2022
- DOW TECHNOLOGY INVESTMENTS LLC
- Michael C. Becker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE PRODUCTION OF ACETALS FROM CARBON DIOXIDE
- Publication number 20220119332
- Publication date Apr 21, 2022
- BASF SE
- Thomas Schaub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIPHOSPHITES HAVING AN OPEN, 2,4-METHYLATED OUTER UNIT
- Publication number 20220089623
- Publication date Mar 24, 2022
- Evonik Operations GmbH
- Anna Chiara SALE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NEW DIPHOSPHITES BASED ON CIS-BUTENE-1,4-DIOL
- Publication number 20220056060
- Publication date Feb 24, 2022
- Evonik Operations GmbH
- Robert Franke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Phosphites ((RO)3P) , their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Use of an epoxide in order to reduce the formation of heavy ends in...

Branched products

Hydroformylation method

Method for preparing aldehyde and apparatus for preparing aldehyde

Use of a method for reduction of heavy end formation and catalyst l...

Method for reducing heavy end formation and catalyst loss in a hydr...

Process for preparing C5 aldehydes

Catalysts and methods for enantioselective conjugate addition of am...

Diphosphites having an open, 2,4-methylated outer unit

Alcohols production

Diphosphites based on cis-butene-1,4-diol

Composition including hydroformylation catalyst

Process for preparing aldehydes and separation of the catalyst syst...

3,3,3',3'-tetramethyl-1,1'-spirobiindane-based monophosphine ligand...

Processes for preparing halogenated alkanes

Catalyst composition for hydroformylation and method of preparing a...

Hydroformylation process

Processes for recovery of rhodium from a hydroformylation process

Hydroformylation catalyst, composition including hydroformylation c...

Dihydroxybiphenyl compound, bisphosphite compound, catalyst, produc...

Catalysts and methods for enantioselective conjugate additions of a...

Separating a solvent from a nickel catalyst by distillation

Method for preparing phenylboronic acid neopentyl glycol ester

Hydroformylation process for producing 1,6-disubstituted hexane der...

Process for hydroformylating short-chain olefins using a heterogeni...

Method for obtaining alcohols from aldehydes

Method for obtaining alcohols from aldehydes III

Nickel metal particle production

Bisphosphites having 2,4-tert-butylphenyl units and use thereof as...

Method for obtaining alcohols from aldehydes II

Patents Applicationslast 30 patents

Use of a Multidentate Phosphite Ligand in the Catalytic Synthesis o...

METHOD FOR PRODUCING ALDEHYDE, METHOD FOR PRODUCING ALCOHOL, AND CA...

Branched Products

Mixture of two constitutionally isomeric bisphosphites

Diphosphites with substituents in the trans position

PROCESS FOR MAINTAINING ACTIVITY ON SHUTDOWN OF HYDROFORMYLATION

PROCESS FOR HYDROFORMYLATION WITH REMOVAL OF DISSOLVED HYDROGEN

Branching Technology

PROCESSES TO IMPROVE CATALYTIC METAL ACCOUNTABILITY IN HYDROFORMYLA...

Alcohols Production

PROCESS FOR PREPARING C5 ALDEHYDES

STANNOUS SALT COMPLEX CATALYST AND METHOD FOR PRODUCING L-LACTIDE B...

OLEFIN HYDROFORMYLATION PROCESSES USING HYDROCARBON SOLVENTS AND FL...

PREPARATION OF ORGANOSILICON COMPOUNDS WITH ALDEHYDE FUNCTIONALITY

Process for Producing Mixed Alcohols from Purge Stream Containing O...

Branched Alcohols

Alcohols Production

Alcohols Production

METHOD FOR PREPARING ALDEHYDE AND APPARATUS FOR PREPARING ALDEHYDE

Alcohols Production

HYDROFORMYLATION METHOD

USE OF AN EPOXIDE IN ORDER TO REDUCE THE FORMATION OF HEAVY ENDS IN...

USE OF A METHOD FOR REDUCTION OF HEAVY END FORMATION AND CATALYST L...

A METHOD FOR REDUCING HEAVY END FORMATION AND CATALYST LOSS IN A HY...

Branched Products

Branched Products

PROCESS TO PREPARE SOLUTION FROM HYDROFORMYLATION PROCESS FOR PRECI...

PROCESS FOR THE PRODUCTION OF ACETALS FROM CARBON DIOXIDE

DIPHOSPHITES HAVING AN OPEN, 2,4-METHYLATED OUTER UNIT

NEW DIPHOSPHITES BASED ON CIS-BUTENE-1,4-DIOL