Patents by Inventor Alexei Ouspenski

Alexei Ouspenski 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).

  • METHODS FOR IMPROVED PRODUCTION OF REBAUDIOSIDE D AND REBAUDIOSIDE M
    Publication number: 20230279459
    Abstract: Methods for recombinant production of steviol glycoside and compositions containing steviol glycosides are provided by this invention.
    Type: Application
    Filed: November 3, 2022
    Publication date: September 7, 2023
    Inventors: Michael Dalgaard Mikkelsen, Jorgen Hansen, Ernesto Simon, Federico Brianza, Angelika Semmler, Kim Olsson, Simon Carlsen, Louis Düring, Alexei Ouspenski, Paula Hicks
  • Methods for improved production of Rebaudioside D and Rebaudioside M
    Patent number: 11530431
    Abstract: Methods for recombinant production of steviol glycoside and compositions containing steviol glycosides are provided by this invention.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: December 20, 2022
    Assignee: EVOLVA SA
    Inventors: Michael Dalgaard Mikkelsen, Jorgen Hansen, Ernesto Simon, Federico Brianza, Angelika Semmler, Kim Olsson, Simon Carlsen, Louis Düring, Alexei Ouspenski, Paula Hicks
  • METHODS FOR IMPROVED PRODUCTION OF REBAUDIOSIDE D AND REBAUDIOSIDE M
    Publication number: 20200308617
    Abstract: Methods for recombinant production of steviol glycoside and compositions containing steviol glycosides are provided by this invention.
    Type: Application
    Filed: February 24, 2020
    Publication date: October 1, 2020
    Inventors: Michael Dalgaard Mikkelsen, Jorgen Hansen, Ernesto Simon, Federico Brianza, Angelika Semmler, Kim Olsson, Simon Carlsen, Louis Düring, Alexei Ouspenski, Paula Hicks
  • Methods for improved production of rebaudioside D and rebaudioside M
    Patent number: 10612066
    Abstract: Methods for recombinant production of steviol glycoside and compositions containing steviol glycosides are provided by this invention.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: April 7, 2020
    Assignee: Evolva SA
    Inventors: Michael Dalgaard Mikkelsen, Jorgen Hansen, Ernesto Simon, Federico Brianza, Angelika Semmler, Kim Olsson, Simon Carlsen, Louis Düring, Alexei Ouspenski, Paula Hicks
  • METHODS FOR IMPROVED PRODUCTION OF REBAUDIOSIDE D AND REBAUDIOSIDE M
    Publication number: 20190203243
    Abstract: Methods for recombinant production of steviol glycoside and compositions containing steviol glycosides are provided by this invention.
    Type: Application
    Filed: February 28, 2018
    Publication date: July 4, 2019
    Inventors: Michael Dalgaard Mikkelsen, Jorgen Hansen, Ernesto Simon, Federico Brianza, Angelika Semmler, Kim Olsson, Simon Carlsen, Louis Düring, Alexei Ouspenski, Paula Hicks
  • Production of Glycosylated Nootkatol in Recombinant Hosts
    Publication number: 20180327723
    Abstract: The invention relates to methods for producing glycosylated nootkatol. In particular, a recombinant host comprising a gene encoding a UDP-glycosyltransferase polypeptide capable of glycosylating nootkatol is disclosed. Glycosylation of nootkatol detoxifies nootkatol, allowing for greater production of (glycosylated-)nootkatol, a precursor of nootkatone, and therefore greater production of nootkatone. The invention also relates to methods of converting non-toxic, glycosylated nootkatol produced by a recombinant host to nootkatol, wherein the nootkatol can subsequently be converted to large quantities of nootkatone to be used in flavorings, perfumes, and/or insect repellents.
    Type: Application
    Filed: November 14, 2016
    Publication date: November 15, 2018
    Inventors: Dayal Saran, Jorgen Hansen, Philippe Prochasson, Patrick Roussel, Laura Occhipinti, Alexei Ouspenski, Sumire Honda Malca
  • Methods for improved production of Rebaudioside D and Rebaudioside M
    Patent number: 9957540
    Abstract: Methods for recombinant production of steviol glycoside and compositions containing steviol glycosides are provided herein.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: May 1, 2018
    Assignee: EVOLVA SA
    Inventors: Michael Dalgaard Mikkelsen, Jorgen Hansen, Ernesto Simon, Federico Brianza, Angelika Semmler, Kim Olsson, Simon Carlsen, Louis Düring, Alexei Ouspenski, Paula Hicks
  • METHODS FOR IMPROVED PRODUCTION OF REBAUDIOSIDE D AND REBAUDIOSIDE M
    Publication number: 20160186225
    Abstract: Methods for recombinant production of steviol glycoside and compositions containing steviol glycosides are provided by this invention.
    Type: Application
    Filed: February 6, 2014
    Publication date: June 30, 2016
    Applicant: Evolva SA
    Inventors: Michael Dalgaard Mikkelsen, Jorgen Hansen, Ernesto Simon, Frederico Brianza, Angelika Semmler, Kim Olsson, Simon Carlsen, Louis Düring, Alexei Ouspenski, Paula Hicks