Patent Assignment
Reel/Frame 052254/0052
Change of Name
Recorded: 2020-03-29
Pages: 6
Assignor
EVONIK DEGUSSA GMBH
Executed: 2019-11-04
Assignee
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Properties
(145)
Method of producing hydrogen peroxide and reaction carriers therefor
Patent:
6,355,815 →
Application:
09/627,412 →
Pyrodenically Produced Aluminum Oxide
Patent:
6,680,109 →
Application:
09/656,736 →
Photocatalytic Process
Nucleotide sequences which codes for the alr gene
Application:
09/909,849 →
Publication:
US 2002/0106754
Doped, Pyrogenically Prepared Oxides
Pyrogenically Prepared Silicon Dioxide
Nucleotide Sequences Which Code for the Msik Gene
Functionalized, Structurally Modified Silicas
Radiation-Curing Coating Systems
Functionalized Silicas
Continuous Hydrogenation Process
Process for the Preparation of 3-Aminomethyl-3, 5,5-Trimethylcyclohexylamine
Method for Regenerating Platinum Catalysts
Patent:
7,309,675 →
Application:
10/030,224 →
Process for the Production of Propyl Silanes Functionalized in 3-Position
Patent:
6,472,549 →
Application:
10/060,287 →
Surface-Modified, Doped, Pyrogenically Produced Oxides
Granules Based on Pyrogenically Prepared Silicon Dioxide Doped with Aluminum Oxide by Means of an Aerosol, Method of Producing Same, and Use Thereof
Sulfur-Functional Polyorganosiloxanes
Process for the Epoxidation of Olefins
Bactericidal Silicon Dioxide Doped with Silver
Apparatus and Process for Filling Large Containers of Different Sizes and Shapes
Process for the Epoxidation of Olefins
Process for the Epoxidation of Olefins
Process for the production of a titanium silicalite shaped article
Nanoscalar Pyrogenically Produced Yttrium-Zirconium Mixed Oxide
Process for the Epoxidation of Olefins
Dispersion of Aluminium Oxide
Use of Granular Materials Based on Pyrogenically Produced Silicon Dioxide in Pharmaceutical Compositions
Dispersions Containing Pyrogenic Oxides
Nucleotide Sequences Encoding Alanine Racemase from Coryneform
Process for the Production of Hydrogen Peroxide
Method for the microbial production of metabolic products, polynucleotides from coryneform bacteria and use thereof
Application:
10/380,055 →
Publication:
US 2004/0014180
Pyrogenically Prepared, Surface Modified Aluminum Oxide
Hydrophilic Surfaces
Silicas
Method for Zymotic Production of Fine Chemicals (Meta) Containing Sulphur
Method for the Production by Fermentation of Sulphur-Containing Fine Chemicals (Metf)
Pulverulent Materials
Pyrogenic Oxidic Powder, Production Thereof and Use Thereof in a Separatior for an Electrochemical Cell
Process for the Production of Hydrogen Cyanide by the Bma Process and Catalyst for the Implementation Thereof
Method for the Production of Methionine
Silanised Silicas
Silicone Rubber
Spherical Particles
Adhesive and Sealant Systems
Hydrophobic Silica
Process for Preparing a Shell-Type Catalyst
Catalyst Support
Glass Prepared from Pyrogenically Prepared Silicon Dioxide
Surface-Modified, Aerogel-Type Structured Silica
Structurally Coated Silica
Process for the Epoxidation of Propene
Organosilicon Compounds
Method for the Separation of Methyl Mercaptan from Reaction Gas Mixtures
Dispersion having an insecticidal action
Catalyst Support
Device for Positioning and Fixing Wires in Tubes
Process for Purifying CO2 Gas Streams
Process for the Continuous Production of Methylmercaptan
Mercaptosilanes and Derivatives Thereof
Process for the Preparation of Organosilanes
L-lysine-containing feed additives
Application:
11/374,661 →
Publication:
US 2007/0082031
Alleles of the Opca Gene from Coryneform Bacteria
Organosilicon Compounds, Process for Their Production and Their Use
Process for the Preparation of Organosilicon Compounds
Catalysts Containing Tungstate for the Synthesis of Alkylmercaptane and Method for the Production Thereof
Rubber Mixtures
Hydrophobic Silica and Its Use in Silicone Rubber
Process for Preparing Alkyl Mercaptans in a Multizone Fixed Bed Reactor
Granules Based on Pyrogenically Prepared Silicon Dioxide, Method for Their Preparation and Use Thereof
Thermoplastic Compound/Matrix
Alleles of the Oxyr Gene from Coryneform Bacteria
Process for L-Amino Acid Production Using Enterobacteriaceae with Over-Expression of Ptsg Gene
Process for Preparing Methyl Mercaptan
Fumed Silanized Silica
Process for Preparation of Rubber Mixtures Containing Silicon Dioxide
Mixed Oxide Catalysts for the Catalytic Gas-Phase Oxidation of Olefins and Processes for Producing Them
Dry Liquids, and Processes for Their Preparation
Pyrogenically Prepared Silicon Dioxide Compacted to Give Crusts
Rubber Mixtures
Mixtures of Silicon-Containing Coupling Reagents
Silicone Rubber
Process for Preparing Organosilanes
Process for Preparing L-Amino Acids Using Improved Strains of the Enterobacteriaceae Family
Alleles of the Opca Gene from Coryneform Bacteria
Catalysts Containing Tungstate for the Synthesis of Alkyl Mercaptan and Method for the Production Thereof
Process for Continuously Preparing Methyl Mercaptan from Carbon Compounds, Sulfur and Hydrogen
Alleles of the Oxyr Gene from Coryneform Bacteria
Process for the Fermentative Preparation of Sulphur-Containing Amino Acids
Fumed Silanized Silica
Rubber Mixtures
Catalysts Containing Tungstate for the Synthesis of Alkyl Mercaptan and Method for the Production Thereof
Process for Preparing Silicon-Containing Azodicarbamides
Coarse Support Silica Particles
Fumed Silica
Mercaptosilane-Carbon Black Blend
Process For The Fermentative Preparation Of Sulphur-Containing Amino Acids
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
Novel Monophosphite Compounds Having an Ether Group
Coupling of Two Arenes with Selenium Dioxide to Give a Selenobiaryl Ether
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 Preparing Symmetric Pincer Ligands from the Group of the M-Terphenyl Compounds
Process for Preparing Unsymmetric Oco Pincer Ligands from the Group of the M-Terphenyl 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
Plastic-Coated Mercaptosilane/Wax Mixture
2,2' -Diaminobiaryls Having One Primary and One Secondary Amine
Biocatalytic Oxidation
Application:
15/578,338 →
Publication:
US 2018/0245107
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
3-Hydroxypropionaldehyde Detection and Extraction
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
Pd-Catalyzed Decomposition of Formic Acid
Application:
16/043,657 →
Publication:
US 2019/0047855
Methionine Production
Application:
16/095,517 →
Publication:
US 2019/0127321
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
Microorganism Expressing Mutant Alkb Enzyme and Use to Prepare Omega-Hydroxy Carboxylic Acid and/or Ester
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 5, 2001
From: MEYER, JURGEN DR.; GILGES, HILMAR DR.; HEMME, INA DR.; MOISEEV, ANNA
To: DEGUSSA AG
Reel/Frame 012137/0575 →
Merger
Oct 6, 2001
From: DEGUSSA-HULS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 012322/0909 →
Assignment of Assignor's Interest
Oct 19, 2001
From: MEYER, JURGEN; ETTLINGER, MANFRED; FRAHN, STEPHANIE; KERNER, DIETER
To: DEGUSSA AG
Reel/Frame 012277/0358 →
Assignment of Assignor's Interest
Oct 19, 2001
From: MEYER, JURGEN; ETTLINGER, MANFRED; FRAHN, STEPHANIE
To: DEGUSSA AG
Reel/Frame 012270/0646 →
Assignment of Assignor's Interest
Oct 19, 2001
From: FRAHN, STEPHANIE; ETTLINGER, MANFRED; MEYER, JURGEN
To: DEGUSSA AG
Reel/Frame 012270/0656 →
Assignment of Assignor's Interest
Oct 31, 2001
From: OSWALD, MONIKA; SCHNEIDER, GERRIT; DELLER, KLAUS
To: DEGUSSA AG
Reel/Frame 012293/0621 →
Assignment of Assignor's Interest
Dec 13, 2001
From: BATHE, BRIGITTE; SCHISCHKA, NATALIE; FARWICK, MIKE; PFEFFERLE, WALTER
To: DEGUSSA AG
Reel/Frame 012364/0927 →
Assignment of Assignor's Interest
Jan 4, 2002
From: KORL, PETER; MAURER, BERNHARD
To: DEGUSSA AG
Reel/Frame 012430/0159 →
Assignment of Assignor's Interest
Jan 24, 2005
From: DEGUSSA-HULS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 015594/0597 →
Change Address
Feb 22, 2010
From: EVONIK DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 023985/0296 →
Change of Entity
Feb 22, 2010
From: DEGUSSA AG
To: DEGUSSA GMBH
Reel/Frame 023998/0937 →
Change of Name
Feb 23, 2010
From: DEGUSSA GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 024006/0127 →