Patents by Inventor Mayya LAVRENKO

Mayya LAVRENKO 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).

  • Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof
    Patent number: 11891370
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: February 6, 2024
    Assignee: Stora Enso Ojy
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • PROCESSES FOR THE PREPARATION OF 2,5-FURANDICARBOXYLIC ACID AND INTERMEDIATES AND DERIVATIVES THEREOF
    Publication number: 20230278975
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Application
    Filed: February 15, 2023
    Publication date: September 7, 2023
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof
    Patent number: 11613523
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: March 28, 2023
    Assignee: Stora Enso Oyj
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • PROCESSES FOR THE PREPARATION OF 2,5-FURANDICARBOXYLIC ACID AND INTERMEDIATES AND DERIVATIVES THEREOF
    Publication number: 20210078964
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Application
    Filed: November 13, 2020
    Publication date: March 18, 2021
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof
    Patent number: 10851074
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: December 1, 2020
    Assignee: Stora Enso Oyj
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • PROCESSES FOR THE PREPARATION OF 2,5-FURANDICARBOXYLIC ACID AND INTERMEDIATES AND DERIVATIVES THEREOF
    Publication number: 20200231558
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 23, 2020
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof
    Patent number: 10654819
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: May 19, 2020
    Assignee: Stora Enso Oyj
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • PROCESSES FOR THE PREPARATION OF 2,5-FURANDICARBOXYLIC ACID AND INTERMEDIATES AND DERIVATIVES THEREOF
    Publication number: 20200010441
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Application
    Filed: August 27, 2019
    Publication date: January 9, 2020
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof
    Patent number: 10442780
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: October 15, 2019
    Assignee: Stora Enso OYJ
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • PROCESSES FOR THE PREPARATION OF 2,5-FURANDICARBOXYLIC ACID AND INTERMEDIATES AND DERIVATIVES THEREOF
    Publication number: 20190233386
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 1, 2019
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof
    Patent number: 10208006
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: February 19, 2019
    Assignee: Stora Enso Oyj
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • Process for production of hexanetriol from 5-hydroxymethylfurfural
    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
  • PROCESS FOR PRODUCTION OF HEXANETRIOL FROM 5-HYDROXYMETHYLFURFURAL
    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
  • PROCESSES FOR THE PREPARATION OF 2,5-FURANDICARBOXYLIC ACID AND INTERMEDIATES AND DERIVATIVES THEREOF
    Publication number: 20170197930
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Application
    Filed: January 12, 2017
    Publication date: July 13, 2017
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • Process for production of hexanetriol from 5-hydroxymethylfurfural
    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
  • PROCESS FOR PRODUCTION OF HEXANETRIOL FROM 5-HYDROXYMETHYLFURFURAL
    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