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Asymmetric hydroformylation
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C07C45/505
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CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C45/00
Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms Preparation of chelates of such compounds
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C07C45/505
Asymmetric hydroformylation
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Patents Grants
last 30 patents
Information
Patent Grant
Normal alpha olefin synthesis using decarbonylative olefination
Patent number
11,884,614
Issue date
Jan 30, 2024
Chevron Phillips Chemical Company LP
Brooke L. Small
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tricyclodecane dimethanol composition and preparation method of the...
Patent number
11,884,622
Issue date
Jan 30, 2024
SK Chemicals Co., Ltd.
Hee Il Chae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for hydroformylation of olefins using Pt and bromine
Patent number
11,866,399
Issue date
Jan 9, 2024
Evonik Operations GmbH
Carolin Schneider
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for hydroformylation of olefins using Pt and DPEphos
Patent number
11,866,400
Issue date
Jan 9, 2024
Evonik Operations GmbH
Carolin Schneider
C07 - ORGANIC CHEMISTRY
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
Process for hydroformylation of olefins using Pt and iodine
Patent number
11,773,042
Issue date
Oct 3, 2023
Evonik Operations GmbH
Carolin Schneider
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing aldehydes and cooling a stream of matter
Patent number
11,773,041
Issue date
Oct 3, 2023
Evonik Operations GmbH
Frank Geilen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for hydroformylation of olefins using Pt and iodine or bromine
Patent number
11,739,042
Issue date
Aug 29, 2023
Evonik Operations GmbH
Carolin Schneider
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
Methylcyclohexane as allyl alcohol hydroformylation solvent
Patent number
11,613,510
Issue date
Mar 28, 2023
Lyondell Chemical Technology, L.P.
Daniel F. White
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the hydroformylation of olefins using a cobalt pre-cata...
Patent number
11,560,348
Issue date
Jan 24, 2023
Evonik Operations GmbH
Baoxin Zhang
C07 - ORGANIC CHEMISTRY
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
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
Co-feeding ethylene with allyl alcohol in hydroformylation to make...
Patent number
11,370,737
Issue date
Jun 28, 2022
Lyondell Chemical Technology, L.P.
Daniel F. White
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Biphenyl tetradentate phosphite compound: preparation method and ap...
Patent number
11,306,112
Issue date
Apr 19, 2022
GUANGDONG OXO CHEM LTD.
Runtong Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated process for the production of isononanol and gasoline an...
Patent number
11,236,031
Issue date
Feb 1, 2022
Saudi Arabian Oil Company
Omer Refa Koseoglu
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
Methods for slowing deactivation of a catalyst and/or slowing tetra...
Patent number
11,130,725
Issue date
Sep 28, 2021
Dow Technology Investments LLC
Michael A. Brammer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Phosphorous acid P,P′-[5,5′,6,6′-tetramethyl-3,3′-bis(l- methylethy...
Patent number
11,027,266
Issue date
Jun 8, 2021
Evonik Operations GmbH
Robert Franke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
One step process for the hydroformylation of olefins
Patent number
10,865,174
Issue date
Dec 15, 2020
COUNCIL OF SCIENTIFIC & INDUSTRIALRESEARCH
Samir Hujur Chikkali
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of lightly-branched hydrophobes and the...
Patent number
10,836,697
Issue date
Nov 17, 2020
Dow Global Technologies LLC
Paul R. Elowe
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
High linear selectivity ligand for allyl alcohol hydroformylation
Patent number
10,807,934
Issue date
Oct 20, 2020
Lyondell Chemical Technology, L.P.
Daniel F. White
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
Process for converting olefins to alcohols, ethers, or combinations...
Patent number
10,766,839
Issue date
Sep 8, 2020
Dow Technology Investments LLC
Michael C. Becker
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Composition having a muguet odor
Patent number
10,597,605
Issue date
Mar 24, 2020
Firmenich SA
Lionel Saudan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for controlling the temperature of a reactor
Patent number
10,589,249
Issue date
Mar 17, 2020
Evonik Operations GmbH
Jan Willaert
C07 - ORGANIC CHEMISTRY
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
Process for the conversion of methane into propanal
Patent number
10,519,087
Issue date
Dec 31, 2019
Dow Global Technologies LLC
Steven L. F. Corthals
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Phosphine substituted ferrocenyl complex
Patent number
10,370,397
Issue date
Aug 6, 2019
Kind Fahd University of Petroleum and Minerals
M. Nasiruzzaman Shaikh
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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 Producing Aldehyde
Publication number
20240025831
Publication date
Jan 25, 2024
KH NEOCHEM CO., LTD.
Shigehisa KISHIMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROFORMYLATION REACTION PROCESSES
Publication number
20230406802
Publication date
Dec 21, 2023
DOW TECHNOLOGY INVESTMENTS LLC
Jason F. Giles
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
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
NORMAL ALPHA OLEFIN SYNTHESIS USING DECARBONYLATIVE OLEFINATION
Publication number
20230382825
Publication date
Nov 30, 2023
Chevron Phillips Chemical Company LP
Brooke L. Small
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Selective Lightly Branched Alcohols Through Hydroformylation Of Iso...
Publication number
20230382830
Publication date
Nov 30, 2023
Zsigmond Varga
C07 - ORGANIC CHEMISTRY
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
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
METHODS FOR INCREASING HYDROFORMYLATION CATALYST PREFORMING RATES
Publication number
20230202954
Publication date
Jun 29, 2023
EXXONMOBIL CHEMICAL PATENTS INC.
Hans Goris
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pt-biphenyl-iodine complex and Pt-biphenyl-bromine complex
Publication number
20230192743
Publication date
Jun 22, 2023
Evonik Operations GmbH
Carolin Schneider
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TRICYCLODECANE DIMETHANOL COMPOSITION AND PREPARATION METHOD OF THE...
Publication number
20230192575
Publication date
Jun 22, 2023
SK Chemicals Co., Ltd.
Hee IL CHAE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LOW-PRESSURE HYDROFORMYLATION OF DIISOBUTENE
Publication number
20230192580
Publication date
Jun 22, 2023
BASF SE
Jonas SCHWABEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for hydroformylation of olefins using Pt and bromine
Publication number
20230192581
Publication date
Jun 22, 2023
Evonik Operations GmbH
Carolin Schneider
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the hydroformylation of olefins using Pt and thixantphos
Publication number
20230191385
Publication date
Jun 22, 2023
Evonik Operations GmbH
Carolin Schneider
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for hydroformylation of olefins using Pt and DPEphos
Publication number
20230192584
Publication date
Jun 22, 2023
Evonik Operations GmbH
Carolin Schneider
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for hydroformylation of olefins using Pt and iodine
Publication number
20230192582
Publication date
Jun 22, 2023
Evonik Operations GmbH
Carolin Schneider
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for hydroformylation of olefins using Pt and iodine or bromine
Publication number
20230192583
Publication date
Jun 22, 2023
Evonik Operations GmbH
Carolin Schneider
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pt-thixantphos-iodine complex and Pt-thixantphos-bromine complex
Publication number
20230191384
Publication date
Jun 22, 2023
Evonik Operations GmbH
Carolin Schneider
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE HYDROFORMYLATION OF OLEFINS
Publication number
20230174447
Publication date
Jun 8, 2023
BASF SE
Rainer PAPP
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING ALDEHYDES AND COOLING A STREAM OF MATTER
Publication number
20230159425
Publication date
May 25, 2023
Evonik Operations GmbH
Frank Geilen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Hydroformylation Catalysts Comprising Fluorophosphine Ligands and P...
Publication number
20230159424
Publication date
May 25, 2023
EXXONMOBIL CHEMICAL PATENTS INC.
Alex E. Carpenter
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
PROCESS FOR THE HYDROFORMYLATION OF OLEFINS USING A COBALT PRE-CATA...
Publication number
20220402847
Publication date
Dec 22, 2022
Evonik Operations GmbH
Baoxin ZHANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECYCLE CONTENT OXO GLYCOLS
Publication number
20220371980
Publication date
Nov 24, 2022
Eastman Chemical Company
David Eugene Slivensky
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHYLCYCLOHEXANE AS ALLYL ALCOHOL HYDROFORMYLATION SOLVENT
Publication number
20220324782
Publication date
Oct 13, 2022
Lyondell Chemical Technology, L.P.
Daniel F. White
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Branched Alcohols Formed from Vinylidene Olefins by Hydroformylatio...
Publication number
20220306558
Publication date
Sep 29, 2022
EXXONMOBIL CHEMICAL PATENTS INC.
Alex E Carpenter
C07 - ORGANIC CHEMISTRY