Patents by Inventor Elena Korchagina

Elena Korchagina 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).

  • MULTIVALENT LIGAND-LIPID CONSTRUCTS
    Publication number: 20210139540
    Abstract: Water dispersible, multivalent ligand-lipid constructs that spontaneously and stably incorporate into membranes are disclosed.
    Type: Application
    Filed: September 21, 2020
    Publication date: May 13, 2021
    Inventors: Nicolai Vladimirovich BOVIN, Stephen Micheal HENRY, Elena KORCHAGINA, Ludmila Baidakova RODIONOV, Alexander Borisovich TUZIKOV
  • Synthetic molecule constructs
    Patent number: 10858384
    Abstract: Synthetic molecule construct of the structure F-S1-S2-L where F-S1 is an aminoalkylglycoside and S2-L is a dicarboxylated, e.g. adipylated, phosphatidylethanolamide are disclosed. The two terminal sugars of the aminoalkylglycoside (Gal?1-3Gal?-) are the two terminal sugars of the Galili antigen.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: December 8, 2020
    Assignee: KODE BIOTECH LIMITED
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • Multivalent ligand-lipid constructs
    Patent number: 10781235
    Abstract: Water dispersible, multivalent ligand-lipid constructs that spontaneously and stably incorporate into membranes are disclosed.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: September 22, 2020
    Inventors: Nicolai Vladimirovich Bovin, Stephen Micheal Henry, Elena Korchagina, Alexander Borisovich Tuzikov, Ludmila Baidakova Pushchino, Rodionov
  • MULTIVALENT LIGAND-LIPID CONSTRUCTS
    Publication number: 20200048309
    Abstract: Water dispersible, multivalent ligand-lipid constructs that spontaneously and stably incorporate into membranes are disclosed.
    Type: Application
    Filed: October 28, 2019
    Publication date: February 13, 2020
    Inventors: Nicolai Vladimirovich BOVIN, Stephen Micheal HENRY, Elena KORCHAGINA, Igor Leonidovich RODIONOV, Alexander Borisovich TUZIKOV
  • Multivalent ligand-lipid constructs
    Patent number: 10457706
    Abstract: Water dispersible, multivalent ligand-lipid constructs that spontaneously and stably incorporate into membranes are disclosed.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: October 29, 2019
    Inventors: Stephen Micheal Henry, Elena Korchagina, Igor Leonidovich Rodionov, Alexander Borisovich Tuzikov
  • Synthetic membrane anchors
    Patent number: 10414786
    Abstract: A construct of the structure F—S1-S2 where: F—S1 is an aminoalkylglycoside where F is ?-D-galactopyranosyl-(1?4)-?-D-galactopyranosyl-(1?4)-?-D-glucopyranoside and S1 is 2-aminoethyl, 3-aminopropyl, 4-aminobutyl or 5-aminopentyl; S2 is —CO(CH2)2CO—, —CO(CH2)3CO—, —CO(CH2)4CO— or —CO(CH2)5CO—; and L is phosphatidylethanolamine.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: September 17, 2019
    Assignee: KODE BIOTECH LIMITED
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • SYNTHETIC MEMBRANE ANCHORS
    Publication number: 20180057518
    Abstract: A construct of the structure F—S1-S2 where: F—S1 is an aminoalkylglycoside where F is ?-D-galactopyranosyl-(1?4)-B-D-galactopyranosyl-(1?4)-?-D-glucopyranoside and S1 is 2-aminoethyl, 3-aminopropyl, 4-aminobutyl or 5-aminopentyl; S2 is —CO(CH2)2CO—, —CO(CH2)3CO—, —CO(CH2)4CO— or —CO(CH2)5CO—; and L is phosphatidylethanolamine.
    Type: Application
    Filed: November 6, 2017
    Publication date: March 1, 2018
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • MULTIVALENT LIGAND-LIPID CONSTRUCTS
    Publication number: 20170320914
    Abstract: Water dispersible, multivalent ligand-lipid constructs that spontaneously and stably incorporate into membranes are disclosed.
    Type: Application
    Filed: November 23, 2015
    Publication date: November 9, 2017
    Inventors: Nicolai Vladimirovich BOVIN, Stephen Micheal HENRY, Elena KORCHAGINA, Igor Leonidovich RODIONOV, Alexander Borisovich TUZIKOV
  • Synthetic membrane anchors
    Patent number: 9809614
    Abstract: Cells incorporating a synthetic molecule construct of the structure F—S1—S2-L where: F—S1 is an aminoalkylglycoside where F is a mono-, di-, tri- or oligo-saccharide and S1 is 2-aminoethyl, 3-aminopropyl, 4-aminobutyl, or 5-aminopentyl; S2 is —CO(CH2)2CO—, —CO(CH2)3CO—, —CO(CH2)4CO— or —CO(CH2)5CO—; and L is phosphatidylethanolamine.
    Type: Grant
    Filed: May 30, 2016
    Date of Patent: November 7, 2017
    Assignee: KODE BIOTECH LIMITED
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • FLUORESCENT CELL MARKERS
    Publication number: 20170082642
    Abstract: The preparation and use of fluorescent cell markers of the structure F-S1-S2-L is described where F is a fluorophore, S1-S2 is a spacer linking F to L, and L is a diacyl lipid.
    Type: Application
    Filed: September 29, 2016
    Publication date: March 23, 2017
    Inventors: Elena KORCHAGINA, Nicolai BOVIN, Stephen HENRY
  • SYNTHETIC MEMBRANE ANCHORS
    Publication number: 20160333044
    Abstract: Cells incorporating a synthetic molecule construct of the structure F—S1—S2-L where: F—S1 is an aminoalkylglycoside where F is a mono-, di-, tri- or oligo-saccharide and S1 is 2-aminoethyl, 3-aminopropyl, 4-aminobutyl, or 5-aminopentyl; S2 is —CO(CH2)2CO—, —CO(CH2)3CO—, —CO(CH2)4CO— or —CO(CH2)5CO—; and L is phosphatidylethanolamine.
    Type: Application
    Filed: May 30, 2016
    Publication date: November 17, 2016
    Inventors: Nicolai BOVIN, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • Synthetic membrane anchors
    Patent number: 9353349
    Abstract: Cells incorporating a synthetic molecule construct of the structure F—S1-S2-L where: F—S1 is an aminoalkylglycoside where F is a mono-, di-, tri- or oligo-saccharide and S1 is 2-aminoethyl, 3-aminopropyl, 4-aminobutyl, or 5-aminopentyl; S2 is —CO(CH2)2CO—, —CO(CH2)3CO—, —CO(CH2)4CO— or —CO(CH2)5CO—; and L is phosphatidylethanolamine.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: May 31, 2016
    Assignee: KODE BIOTECH LIMITED
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • FLUORESCENT CELL MARKERS
    Publication number: 20150204848
    Abstract: The preparation and use of fluorescent cell markers of the structure F—S1-S2-L is described where F is a fluorophore, S1-S2 is a spacer linking F to L, and L is a diacyl lipid.
    Type: Application
    Filed: December 8, 2014
    Publication date: July 23, 2015
    Inventors: Elena KORCHAGINA, Nicolai BOVIN, Stephen HENRY
  • SYNTHETIC MEMBRANE ANCHORS
    Publication number: 20140186950
    Abstract: Cells incorporating a synthetic molecule construct of the structure F—S1—S2-L where: F—S1 is an aminoalkylglycoside where F is a mono-, di-, tri- or oligo-saccharide and S1 is 2-aminoethyl, 3-aminopropyl, 4-aminobutyl, or 5-aminopentyl; S2 is —CO(CH2)2CO—, —CO(CH2)3CO—, —CO(CH2)4CO— or —CO(CH2)5CO—; and L is phosphatidylethanolamine.
    Type: Application
    Filed: December 17, 2013
    Publication date: July 3, 2014
    Applicant: Kode Biotech Limited
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • Synthetic membrane anchors
    Patent number: 8637473
    Abstract: Synthetic molecule construct of the structure F—S1—S2-L where F is an O-linked mono-, di-, tri- or oligo-saccharide, S1 is 2-aminoethyl, 3-aminopropyl, 4-aminobutyl, or 5-aminopentyl, S2 is —CO(CH2)2CO—, —CO(CH2)3CO—, —CO(CH2)4CO— or —CO(CH2)5CO—, and L is a diacyl- or dialkyl-glycerophospholipid.
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: January 28, 2014
    Assignee: Kode Biotech Limited
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • FLUORESCENT CELL MARKERS
    Publication number: 20130018195
    Abstract: The preparation and use of fluorescent cell markers of the structure F—S1—S2-L is described where F is a fluorophore, S1—S2 is a spacer linking F to L, and L is a diacyl lipid.
    Type: Application
    Filed: January 20, 2012
    Publication date: January 17, 2013
    Applicant: Kode Biotech Limited
    Inventors: Elena Korchagina, Nicolai Bovin, Stephen Henry
  • Synthetic membrane anchors
    Patent number: 8013131
    Abstract: The invention relates to synthetic molecules that spontaneously and stably incorporate into lipid by-layers, including cell membranes. Particularly, although not exclusively, the invention relates to the use of these molecules as synthetic membrane anchors or synthetic molecule constructs to effect qualitative and quantitative changes in the expression of cell surface antigens.
    Type: Grant
    Filed: March 22, 2005
    Date of Patent: September 6, 2011
    Assignee: Kode Biotech Limited
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • Synthetic membrane anchors
    Publication number: 20110213134
    Abstract: The invention relates to synthetic molecules that spontaneously and stably incorporate into lipid by-layers, including cell membranes. Particularly, although not exclusively, the invention relates to the use of these molecules as synthetic membrane anchors or synthetic molecule constructs to effect qualitative and quantitative changes in the expression of cell surface antigens.
    Type: Application
    Filed: May 3, 2011
    Publication date: September 1, 2011
    Applicant: Kode Biotech Limited
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina
  • Fluorescent cell markers
    Publication number: 20100203637
    Abstract: The preparation and use of fluorescent cell markers of the structure F—S1-S2-L is described where F is a fluorophore, S1-S2 is a spacer linking F to L, and L is a diacyl lipid.
    Type: Application
    Filed: September 6, 2007
    Publication date: August 12, 2010
    Inventors: Elena Korchagina, Nicolai Bovin, Stephen Henry
  • Synthetic membrane anchors
    Publication number: 20070197466
    Abstract: The invention relates to synthetic molecules that spontaneously and stably incorporate into lipid by-layers, including cell membranes. Particularly, although not exclusively, the invention relates to the use of these molecules as synthetic membrane anchors or synthetic molecule constructs to effect qualitative and quantitative changes in the expression of cell surface antigens.
    Type: Application
    Filed: March 22, 2005
    Publication date: August 23, 2007
    Inventors: Nicolai Bovin, Lissa Gilliver, Stephen Henry, Elena Korchagina