Patent Assignment
Reel/Frame 066242/0585
Assignment of Assignor's Interest
Recorded: 2024-01-09
Pages: 55
Assignor
EVONIK OPERATIONS GMBH
Executed: 2023-10-12
Assignee
EVONIK OXENO GMBH & CO. KG
PAUL-BAUMANN-STRASSE 1, MARL, 45772, GERMANY
Covered Properties
(68)
Membrane Cascade with Falling Separation Temperature
Supported Composition and the Use Thereof in Methods for the Hydroformylation of Unsaturated Compounds
Method for Reducing the Chlorine Content of Organobisphosphites
Novel Monophosphite Compounds Having a Methyl Group
Phosphine Ligand and Palladium Catalysts Based Thereon for the Alkoxycarbonylation of Ethylenically Unsaturated Compounds
Benzene-Based Diphosphine Ligands for Alkoxycarbonylation
Butyl-Bridged Diphosphine Ligands for Alkoxycarbonylation
Application:
15/213,444 →
Publication:
US 2017/0022138
Monophosphine Compounds and Palladium Catalysts Based Thereon for the Alkoxycarbonylation of Ethylenically Unsaturated Compounds
Ferrocene-Based Compounds and Palladium Catalysts Based Thereon for the Alkoxycarbonylation of Ethylenically Unsaturated Compounds
Ferrocene-Based Compounds and Palladium Catalysts Based Thereon for the Alkoxycarbonylation of Ethylenically Unsaturated Compounds
Process for Reducing the Chlorine Content of Organotetraphosphites
Process for Reducing the Chlorine Content of Organomonophosphites Using Two Solutions
Method for Reducing the Chlorine Content of Organomonophosphites Using Dimethylaminobutane, Triethylamine or Triethanolamine
Process for Reducing the Chlorine Content of Organotetraphosphites
Process for Double Carbonylation of Allyl Alcohols to Corresponding Diesters
Process for Double Carbonylation of Allyl Ethers to Corresponding Diesters
Process for the Alkoxycarbonylation of Ethylenically Unsaturated Compounds with Monophosphine Ligands
1, 1' -Bis(Phosphino)Ferrocene Ligands for Alkoxycarbonylation
Process for the Alkoxycarbonylation of Alcohols
1, 1' -Bis(Phosphino)Ferrocene Ligands for Alkoxycarbonylation
Process for the Alkoxycarbonylation of Olefins in a Medium Having a Low BrøNsted Acid Concentratio
Process for the Preparation of Esters by Means of Carbonylation of Ethers
Method for Preparing Di- or Tricarboxylic Esters by Alkoxycarbonylation of Dienes Having Conjugated Double Bonds
Process for the Alkoxycarbonylation of Ethers
Phosphorous Acid P,P'-[5,5',6,6'-Tetramethyl-3,3'-Bis(1-Methylethyl)[1,1'-Biphenyl]-2,2'-Diyl] P,P,P',P'-Tetrakis(2,4-Dimethylphenyl) Ester in Hydroformylation
Bisphosphites Having 2,4-Tert-Butylphenyl Units and Use Thereof as Ligands in Hydroformylation
Dehydrogenation of Olefin-Rich Hydrocarbon Mixtures
Markovnikov-Selective Palladium Catalyst for Carbonylation of Alkynes with Heteroarenes
Methoxycarbonylation with Formic Acid as Co Source
Methoxycarbonylation with Formic Acid and Methanol
Process for Pd-Catalyzed Hydroxycarbonylation of Diisobutene: Ratio of 3,5,5-Trimethylhexanoic Acid/H20
Process for the Direct Conversion of Diisobutene to a Carboxylic Acid
Process for the Direct Conversion of Alkenes to Carboxylic Acids
Process for Pd-Catalyzed Hydroxycarbonylation of Diisobutene: Effect of Solvent
Process for Pd-Catalyzed Hydroxycarbonylation of Diisobutene: Sulfuric Acid/Ligand Ratio
Process for Pd-Catalyzed Hydroxycarbonylation of Diisobutene: Ligand/Pd Ratio
Process for Pd-Catalyzed Hydroxycarbonylation of Diisobutene: Acetic Acid/Diisobutene Ratio
Propyl-Bridged Diphosphine Ligands for Alkoxycarbonylation
Alkoxycarbonylation of Trivinylcyclohexane
Platinum Complexes Having Ferrocene Ligands for the Catalysis of the Alkoxycarbonylation of Ethylenically Unsaturated Compounds
Platinum Complexes Having Benzyl-Based Diphosphine Ligands for the Catalysis of the Alkoxycarbonylation of Ethylenically Unsaturated Compounds
New Diphosphites Based on Cis-Butene-1,4-Diol
Diphosphites Having an Open, 2,4-Methylated Outer Unit
Ru-Catalysed Domino Hydroformylation / Hydrogenation / Esterification Using Imidazole Ligands
Ru-Catalysed Domino Hydroformylation / Hydrogenation / Esterification Using Phosphine Ligands
Process for Alkoxycarbonylation of Ethylenically Unsaturated Compounds Using Benzene-Based Diphosphine Ligands and Aluminium Triflate
Platinum Complexes Having Ferrocene Diphosphine Ligands for Catalysis of the Hydroxycarbonylation of Ethylenically Unsaturated Compounds
Platinum Complexes Having Binaphthyldiphosphine Ligands for the Catalysis of the Hydroxycarbonylation of Ethylenically Unsaturated Compounds
Bisphosphite Ligands Based on Benzopinacol
Bisphosphite Ligands Based on Benzopinacol with an Open Outer Unit
Diphosphites Having an Open and a Closed 2,4-Methylated Outer Unit
Process for Preparing Biphenyl-2,2'-Diols
Application:
17/718,514 →
Publication:
US 2022/0332669
Diphosphites with an Open, 3-Methylated Outer Unit
Mixture of Bisphosphites Having an Open and a Closed Outer Unit and the Use Thereof as a Catalyst Mixture in Hydrformylation
Process for the Hydroformylation of Olefins Using a Cobalt Pre-Catalyst
Process for hydroformylation of olefins using Pt and bromine
Process for hydroformylation of olefins using Pt and iodine
Pt-xanthene-bromine complex
Process for hydroformylation of olefins using Pt and iodine or bromine
Pt-DPEphos-iodine complex and Pt-DPEphos-bromine complex
Application:
18/064,949 →
Publication:
US 2023/0192741
Process for hydroformylation of olefins using Pt and DPEphos
Pt-xanthene-iodine complex and Pt-xanthene-bromine complex
Pt-biphenyl-iodine complex and Pt-biphenyl-bromine complex
Process for the hydroformylation of olefins using Pt and thixantphos
Application:
18/064,955 →
Publication:
US 2023/0191385
Pt-thixantphos-iodine complex and Pt-thixantphos-bromine complex
Application:
18/064,958 →
Publication:
US 2023/0191384
Process for the hydroformylation of olefins using a cobalt precatalyst and a diphosphine ligand
Process for the preparation of dicidal
Application:
18/345,424 →
Publication:
US 2024/0010587
Process for preparing the dialdehyde of vinylcyclohexene
Application:
18/345,462 →
Publication:
US 2024/0010593
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2016
From: PRISKE, MARKUS; FRANKE, ROBERT; HAMERS, BART; SCHMIDT, PATRICK
To: EVONIK DEGUSSA GMBH
Reel/Frame 039294/0747 →
Assignment of Assignor's Interest
Aug 30, 2016
From: DYBALLA, KATRIN MARIE; HAHN, HANNA; FRANKE, ROBERT; FRIDAG, DIRK
To: EVONIK DEGUSSA GMBH
Reel/Frame 039577/0764 →
Assignment of Assignor's Interest
Jan 12, 2017
From: DONG, KAIWU; NEUMANN, HELFRIED; JACKSTELL, RALF; BELLER, MATTHIAS
To: EVONIK DEGUSSA GMBH
Reel/Frame 041354/0669 →
Assignment of Assignor's Interest
Feb 2, 2017
From: DYBALLA, KATRIN MARIE; FRANKE, ROBERT
To: EVONIK DEGUSSA GMBH
Reel/Frame 041157/0923 →
Assignment of Assignor's Interest
Feb 6, 2017
From: DONG, KAIWU; NEUMANN, HELFRIED; JACKSTELL, RALF; BELLER, MATTHIAS
To: EVONIK DEGUSSA GMBH
Reel/Frame 041637/0546 →
Assignment of Assignor's Interest
Feb 13, 2017
From: DYBALLA, KATRIN MARIE, DR.; FRANKE, PROF. DR. ROBERT
To: EVONIK DEGUSSA GMBH
Reel/Frame 041242/0612 →
Assignment of Assignor's Interest
Mar 15, 2017
From: DYBALLA, KATRIN MARIE; FRANKE, ROBERT
To: EVONIK DEGUSSA GMBH
Reel/Frame 041580/0719 →
Assignment of Assignor's Interest
Apr 12, 2017
From: DONG, KAIWU; JACKSTELL, RALF; BELLER, MATTHIAS; FRANKE, ROBERT
To: EVONIK DEGUSSA GMBH
Reel/Frame 042232/0231 →
Assignment of Assignor's Interest
Apr 12, 2017
From: DONG, KAIWU; NEUMANN, HELFRIED; JACKSTELL, RALF; BELLER, MATTHIAS
To: EVONIK DEGUSSA GMBH
Reel/Frame 042232/0313 →
Assignment of Assignor's Interest
May 17, 2017
From: DONG, KAIWU, DR.; FANG, XIANGJIE, DR.; NEUMANN, HELFRIED, DR.; JACKSTELL, RALF, DR.
To: EVONIK DEGUSSA GMBH
Reel/Frame 042485/0510 →
Assignment of Assignor's Interest
May 19, 2017
From: JENNERJAHN, REIKO; GULAK, SAMET, DR.; FANG, XIANGJIE, DR.; DONG, KAIWU, DR.
To: EVONIK DEGUSSA GMBH
Reel/Frame 042504/0072 →
Assignment of Assignor's Interest
Jun 8, 2017
From: DYBALLA, KATRIN MARIE, DR.; FRANKE, ROBERT, DR.
To: EVONIK DEGUSSA GMBH
Reel/Frame 042645/0755 →
Assignment of Assignor's Interest
Jul 5, 2017
From: DYBALLA, KATRIN MARIE; FRANKE, ROBERT
To: EVONIK DEGUSSA GMBH
Reel/Frame 043085/0423 →
Assignment of Assignor's Interest
Sep 27, 2017
From: LIU, JIE; HAOQUAN, LI; BELLER, MATTHIAS; JACKSTELL, RALF
To: EVONIK DEGUSSA GMBH
Reel/Frame 043710/0265 →
Assignment of Assignor's Interest
Nov 6, 2017
From: DYBALLA, KATRIN MARIE; FRANKE, ROBERT
To: EVONIK DEGUSSA GMBH
Reel/Frame 044040/0187 →
Assignment of Assignor's Interest
Nov 13, 2017
From: LI, HAOQUAN; LIU, JIE; BELLER, MATTHIAS; JACKSTELL, RALF
To: EVONIK DEGUSSA GMBH
Reel/Frame 044105/0001 →
Assignment of Assignor's Interest
Feb 12, 2018
From: DONG, KAIWU; JACKSTELL, RALF; BELLER, MATTHIAS; FRIDAG, DIRK
To: EVONIK DEGUSSA GMBH
Reel/Frame 045302/0896 →
Change of Name
Mar 29, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 052254/0052 →