Patents by Inventor Mariusz Kamionka

Mariusz Kamionka 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: 10974168
    Abstract: This document describes a process for the high purity and high concentration recovery of monovalent products via continuous ion exchange from aqueous solution for further down-stream purification.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: April 13, 2021
    Assignee: INV Nylon Chemicals Americas, LLC
    Inventors: Alex Conradie, Gary J. Smith, Paul S. Pearlman, Gregory S. Kirby, Mariusz Kamionka
  • Patent number: 10576467
    Abstract: Described herein are processes and apparatus for the high purity and high concentration recovery of multivalent products via continuous ion exchange from aqueous solutions for further down-stream purification.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: March 3, 2020
    Assignee: INVISTA North America S.a.r.l.
    Inventors: Mariusz Kamionka, Alex Conradie
  • Patent number: 10538789
    Abstract: This document describes biochemical pathways for producing isoprene by forming two vinyl groups in a central precursor produced from isobutyryl-CoA, 3-methyl-2-oxopentanoate, or 4-methyl-2-oxopentanoate as well as recombinant hosts for producing isoprene.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: January 21, 2020
    Assignee: INVISTA NORTH AMERICA S.A.R.L.
    Inventors: Mariusz Kamionka, Jan Modregger, Axel Niebisch, Alex Van Eck Conradie, Adriana Leonora Botes
  • Publication number: 20190271014
    Abstract: This document describes materials and methods for, for example, producing 6-hydroxyhexanoic acid using a ?-ketothiolase or synthase and an alcohol O-acetyltransferase to form a 6-acetyloxy-3-oxohexanoyl-CoA intermediate. This document describes biochemical pathways for producing 6-hydroxyhexanoic acid using a ?-ketothiolase or synthase and an alcohol O-acetyltransferase to form a 6-acetyloxy-3-oxohexanoyl-CoA intermediate. 6-hydroxyhexanoic acid can be enzymatically converted to adipic acid, caprolactam, 6-aminohexanoic acid, hexamethylenediamine or 1,6-hexanediol. This document also describes recombinant hosts producing 6-hydroxyhexanoic acid as well as adipic acid, caprolactam, 6-aminohexanoic acid, hexamethylenediamine and 1,6-hexanediol.
    Type: Application
    Filed: January 24, 2019
    Publication date: September 5, 2019
    Inventors: Alexander Brett Foster, Mariusz Kamionka, Nadia Fatma Kadi, Adriana Leonora Botes, Alex Van Eck Conradie
  • Patent number: 10233474
    Abstract: This document describes materials and methods for, for example, producing 6-hydroxyhexanoic acid using a ?-ketothiolase or synthase and an alcohol O-acetyltransferase to form a 6-acetyloxy-3-oxohexanoyl-CoA intermediate. This document describes biochemical pathways for producing 6-hydroxyhexanoic acid using a ?-ketothiolase or synthase and an alcohol O-acetyltransferase to form a 6-acetyloxy-3-oxohexanoyl-CoA intermediate. 6-hydroxyhexanoic acid can be enzymatically converted to adipic acid, caprolactam, 6-aminohexanoic acid, hexamethylenediamine or 1,6-hexanediol. This document also describes recombinant hosts producing 6-hydroxyhexanoic acid as well as adipic acid, caprolactam, 6-aminohexanoic acid, hexamethylenediamine and 1,6-hexanediol.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: March 19, 2019
    Assignee: INVISTA North America S.á.r.l.
    Inventors: Alexander Brett Foster, Mariusz Kamionka, Nadia Fatma Kadi, Adriana Leonora Botes, Alex Van Eck Conradie
  • Publication number: 20180207631
    Abstract: Described herein are processes and apparatus for the high purity and high concentration recovery of multivalent products via continuous ion exchange from aqueous solutions for further down-stream purification.
    Type: Application
    Filed: December 19, 2017
    Publication date: July 26, 2018
    Applicant: INVISTA North America S.a.r.l.
    Inventors: Mariusz Kamionka, Alex Conradie
  • Publication number: 20180127788
    Abstract: This document describes biochemical pathways for producing isoprene by forming two vinyl groups in a central precursor produced from isobutyryl-CoA, 3-methyl-2-oxopentanoate, or 4-methyl-2-oxopentanoate as well as recombinant hosts for producing isoprene.
    Type: Application
    Filed: November 9, 2017
    Publication date: May 10, 2018
    Applicant: INVISTA NORTH AMERICA S.A.R.L.
    Inventors: Mariusz Kamionka, Jan Modregger, Axel Niebisch, Alex Van Eck Conradie, Adriana Leonora Botes
  • Publication number: 20180111892
    Abstract: Described herein are processes and apparatus for the high purity and high concentration recovery of multivalent products via continuous ion exchange from aqueous solutions for further down-stream purification.
    Type: Application
    Filed: April 8, 2016
    Publication date: April 26, 2018
    Inventors: Mariusz Kamionka, Alex Conradie
  • Patent number: 9938543
    Abstract: This document describes biochemical pathways for producing 2,4-pentadienoyl-CoA by forming one or two terminal functional groups, comprised of carboxyl or hydroxyl group, in a C5 backbone substrate such as glutaryl-CoA, glutaryl-[acp] or glutarate methyl ester. 2,4-pentadienoyl-CoA can be enzymatically converted to 1,3-butadiene.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: April 10, 2018
    Assignee: INVISTA NORTH AMERICA S.A.R.L.
    Inventors: Nadia Fatma Kadi, Mariusz Kamionka, Alexander Brett Foster, Alex Van Eck Conradie, Adriana Leonora Botes
  • Patent number: 9920339
    Abstract: This document describes biochemical pathways for producing glutaric acid, 5-aminopentanoic acid, 5-hydroxypentanoic acid, cadaverine or 1,5-pentanediol by forming one or two terminal functional groups, comprised of carboxyl, amine or hydroxyl group, in a C5 backbone substrate such as malonyl-CoA or malonyl-[acp].
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: March 20, 2018
    Assignee: INVISTA NORTH AMERICA S.A.R.L.
    Inventors: Nadia Fatma Kadi, Mariusz Kamionka, Alexander Brett Foster, Alex Van Eck Conradie, Adriana Leonora Botes
  • Patent number: 9878321
    Abstract: Described herein are processes and apparatus for the high purity and high concentration recovery of multivalent products via continuous ion exchange from aqueous solutions for further down-stream purification.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: January 30, 2018
    Assignee: INVISTA NORTH AMERICA S.Á.R.L.
    Inventors: Mariusz Kamionka, Alex Conradie
  • Publication number: 20160296926
    Abstract: Described herein are processes and apparatus for the high purity and high concentration recovery of multivalent products via continuous ion exchange from aqueous solutions for further down-stream purification.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 13, 2016
    Applicant: INVISTA North America S.a.r.l.
    Inventors: Mariusz Kamionka, Alex CONRADIE