Patents by Inventor Alfred Hagemeyer

Alfred Hagemeyer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10384192
    Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: August 20, 2019
    Assignee: Archer-Daniels-Midland Company
    Inventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A. W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
  • Patent number: 10150099
    Abstract: The present invention relates to a porous catalyst support, consisting of a material comprising a natural sheet silicate, containing ZrO2 dispersed throughout the material. The present invention also relates to a method for the production of the catalyst support according to the invention and to a shell catalyst containing the catalyst support according to the invention and also the use of the catalyst according to the invention in particular for the production of vinyl acetate monomer (VAM).
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: December 11, 2018
    Inventors: Alfred Hagemeyer, Gerhard Mestl, Peter Scheck
  • Publication number: 20180345251
    Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.
    Type: Application
    Filed: June 4, 2018
    Publication date: December 6, 2018
    Applicant: Archer-Daniels-Midland Company
    Inventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A.W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
  • Patent number: 10081612
    Abstract: Industrial scale conversions of 5-hydroxymethylfurfural to commodity chemicals such as 1,2,6-hexanetriol and 1,6-hexanediol by chemocatalytic conversions using hydrogen and a heterogeneous reduction catalyst are provided. The reactions are suitable for use in continuous flow reactors. Methods of carrying out the conversions are provided, as are product and catalyst compositions.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: September 25, 2018
    Assignee: ARCHER-DANIELS-MIDLAND COMPANY
    Inventors: Valery Sokolovskii, Mayya Lavrenko, Alfred Hagemeyer, Eric L. Dias, James A. W. Shoemaker, Vincent J. Murphy
  • Patent number: 9993802
    Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: June 12, 2018
    Assignee: Archer Daniels Midland Company
    Inventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A. W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
  • Patent number: 9873114
    Abstract: The invention relates to a method for producing a shell catalyst that is suitable for producing vinyl acetate monomer (VAM). The invention further relates to a shell catalyst that is obtainable by the method according to the invention and to the use of the shell catalyst according to the invention for producing VAM.
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: January 23, 2018
    Assignee: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
    Inventors: Gerhard Mestl, Peter Scheck, Alfred Hagemeyer, Carolin Fischer, Roman Bobka
  • Patent number: 9849442
    Abstract: A method for producing a shell catalyst which comprises, in the outer shell, one or more of the following metals: Pd, Pt, Ag and Au. Also the use of the shell catalyst produced using the method according to the invention for the production of vinyl acetate monomer, in the hydrogenation of hydrocarbons, in particular the selective hydrogenation of polyunsaturated hydrocarbon compounds, or in the oxidation of alcohols to ketones/aldehydes/carboxylic acids.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: December 26, 2017
    Assignee: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
    Inventors: Alfred Hagemeyer, Peter Scheck, Gerhard Mestl, Alice Kyriopoulos, Carolin Fischer
  • Publication number: 20170298036
    Abstract: Industrial scale conversions of 5-hydroxymethylfurfural to commodity chemicals such as 1,2,6-hexanetriol and 1,6-hexanediol by chemocatalytic conversions using hydrogen and a heterogeneous reduction catalyst are provided. The reactions are suitable for use in continuous flow reactors. Methods of carrying out the conversions are provided, as are product and catalyst compositions.
    Type: Application
    Filed: January 26, 2017
    Publication date: October 19, 2017
    Inventors: Valery SOKOLOVSKII, Mayya LAVRENKO, Alfred HAGEMEYER, Eric L. DIAS, James A. W. SHOEMAKER, Vincent J. MURPHY
  • Patent number: 9682368
    Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: June 20, 2017
    Assignee: Rennovia Inc.
    Inventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A. W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
  • Publication number: 20170165641
    Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.
    Type: Application
    Filed: February 24, 2017
    Publication date: June 15, 2017
    Applicant: Rennovia Inc.
    Inventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A.W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
  • Publication number: 20170120223
    Abstract: The present invention provides a porous metal-containing carbon-based material that is stable at high temperatures under aqueous conditions. The porous metal-containing carbon-based materials are particularly useful in catalytic applications. Also provided, are methods for making and using porous shaped metal-carbon products prepared from these materials.
    Type: Application
    Filed: April 18, 2016
    Publication date: May 4, 2017
    Applicant: Rennovia Inc.
    Inventors: Valery Sokolovskii, Alfred Hagemeyer, James A.W. Shoemaker, Elif Ispir Gürbüz, Guang Zhu, Eric L. Dias
  • Patent number: 9617187
    Abstract: An open-pore catalyst support comprising a material that comprises a natural sheet silicate and ZrO2. In order to provide a catalyst support, by means of which alkenyl acetate catalysts can be prepared which are characterized by a high level of alkenyl acetate activity over a relatively long period, the catalyst support comprises a material that comprises a natural sheet silicate and ZrO2 in the tetragonal modification.
    Type: Grant
    Filed: November 27, 2009
    Date of Patent: April 11, 2017
    Assignee: SUD-Chemie AG
    Inventors: Alfred Hagemeyer, Karl-Heinz Hable, Alice Kyriopoulos, Peter Scheck, Rudolf Kerscher, Ernst Haberkorn
  • Patent number: 9586920
    Abstract: Industrial scale conversions of 5-hydroxymethylfurfural to commodity chemicals such as 1,2,6-hexanetriol and 1,6-hexanediol by chemocatalytic conversions using hydrogen and a heterogeneous reduction catalyst are provided. The reactions are suitable for use in continuous flow reactors. Methods of carrying out the conversions are provided, as are product and catalyst compositions.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: March 7, 2017
    Assignee: RENNOVIA INC.
    Inventors: Valery Sokolovskii, Mayya Lavrenko, Alfred Hagemeyer, Eric L. Dias, James A. W. Shoemaker, Vincent J. Murphy
  • Patent number: 9555397
    Abstract: The present invention relates to a method for producing a shell catalyst that is suitable for producing vinyl acetate monomer (VAM). The present invention also relates to a shell catalyst that can be obtained by the method according to the invention as well as the use of the shell catalyst according to the invention for producing VAM.
    Type: Grant
    Filed: February 20, 2013
    Date of Patent: January 31, 2017
    Assignee: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
    Inventors: Alfred Hagemeyer, Carolin Fischer, Gerhard Mestl, Peter Scheck, Roman Bobka
  • Publication number: 20160194298
    Abstract: Industrial scale conversions of 5-hydroxymethylfurfural to commodity chemicals such as 1,2,6-hexanetriol and 1,6-hexanediol by chemocatalytic conversions using hydrogen and a heterogeneous reduction catalyst are provided. The reactions are suitable for use in continuous flow reactors. Methods of carrying out the conversions are provided, as are product and catalyst compositions.
    Type: Application
    Filed: December 2, 2015
    Publication date: July 7, 2016
    Inventors: Valery SOKOLOVSKII, Mayya LAVRENKO, Alfred HAGEMEYER, Eric L. DIAS, James A. W. SHOEMAKER, Vincent J. MURPHY
  • Patent number: 9365433
    Abstract: A method for the production of a nanocrystalline molybdenum mixed oxide, the use of the molybdenum mixed oxide as catalyst for chemical conversions, in particular for a conversion of acrolein to acrylic acid as well as a catalyst that contains the molybdenum mixed oxide.
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: June 14, 2016
    Assignee: SUED-CHEMIE IP GMBH & CO. KG
    Inventors: Alfred Hagemeyer, Gerhard Mestl, Silvia Neumann, Hans-Jörg Wölk
  • Patent number: 9254482
    Abstract: A catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons, in particular for the selective oxidation of propane to acrylic acid, is specified, comprising a) molybdenum (Mo), b) vanadium (V), c) niobium (Nb), d) tellurium (Te), e) nickel (Ni), f) tungsten (W) and g) manganese (Mn), in which the molar ratio of at least one element, which is selected from nickel, tungsten and manganese, to molybdenum lies in the range 0.01 to 0.2, more preferably 0.05 to 0.15 and particularly preferably from 0.0025:1 to 0.3:1. Furthermore, a catalyst for the oxidation and/or oxidative dehydrogenation of hydrocarbons, a use of the catalyst material or of the catalyst, a method for producing a catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons and a method for the selective oxidation of propane to acrylic acid is specified.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: February 9, 2016
    Assignee: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
    Inventors: Alfred Hagemeyer, Gerhard Mestl, Silvia Neumann, Jozsef Margitfalvi, Andras Tompos, Lajos Istvan Vegvari
  • Publication number: 20150321187
    Abstract: Shaped porous carbon products and processes for preparing these products are provided. The shaped porous carbon products can be used, for example, as catalyst supports and adsorbents. Catalyst compositions including these shaped porous carbon products, processes of preparing the catalyst compositions, and various processes of using the shaped porous carbon products and catalyst compositions are also provided.
    Type: Application
    Filed: April 29, 2015
    Publication date: November 12, 2015
    Applicant: RENNOVIA INC.
    Inventors: Eric L. Dias, Alfred Hagemeyer, Hong X. Jiang, James Longmire, James A.W. Shoemaker, Valery Sokolovskii, Guang Zhu, Vincent J. Murphy, Gary M. Diamond
  • Patent number: 9073036
    Abstract: A catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons, in particular for the selective oxidation of propane to acrylic acid, comprising a) molybdenum (Mo), b) vanadium (V), c) niobium (Nb), d) tellurium (Te), e) manganese (Mn) and cobalt, in which the molar ratio of at least one element, which is selected from manganese and cobalt, to molybdenum lies in the range 0.01 to 0.2. Furthermore, a catalyst for the oxidation and/or oxidative dehydrogenation of hydrocarbons, a use of the catalyst material or of the catalyst, a method for producing a catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons, and a method for the selective oxidation of propane to acrylic acid.
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: July 7, 2015
    Assignee: Clariant Produkte (Deutschland) GmbH
    Inventors: Alfred Hagemeyer, Gerhard Mestl, Silvia Neumann, Andras Tompos, Jozsef Margitfalvi, Lajos Istvan Vegvari
  • Publication number: 20150148563
    Abstract: A catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons, in particular for the selective oxidation of propane to acrylic acid, is specified, comprising a) molybdenum (Mo), b) vanadium (V), c) niobium (Nb), d) tellurium (Te), e) nickel (Ni), f) tungsten (W) and g) manganese (Mn), in which the molar ratio of at least one element, which is selected from nickel, tungsten and manganese, to molybdenum lies in the range 0.01 to 0.2, more preferably 0.05 to 0.15 and particularly preferably from 0.0025:1 to 0.3:1. Furthermore, a catalyst for the oxidation and/or oxidative dehydrogenation of hydrocarbons, a use of the catalyst material or of the catalyst, a method for producing a catalyst material for the oxidation and/or oxidative dehydrogenation of hydrocarbons and a method for the selective oxidation of propane to acrylic acid is specified.
    Type: Application
    Filed: August 8, 2012
    Publication date: May 28, 2015
    Applicant: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
    Inventors: Alfred Hagemeyer, Gerhard Mestl, Silvia Neumann, Jozsef Margitfalvi, Andras Tompos, Lajos Istvan Vegvari