Patents by Inventor David Enot

David Enot 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: 11313866
    Abstract: A method for in vitro diagnosing asphyxia and disorders related thereto, a method of in vitro estimating duration of hypoxia in a patient subjected to asphyxia, and a method for in vitro monitoring of normoxic, hypoxic and hyperoxic conditions and/or normobaric and hyperbaric oxygen therapy, includes quantitatively detecting in a biological sample of a patient a plurality of asphyxia specific endogenous compounds which are selected from the group consisting of biogenic amines; carnitine-derived compounds; amino acids; bile acids; carboxylic acids; eicosanoids; lipids; precursors of cholesterol, cholesterol metabolites; prostanoids; and sugars.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: April 26, 2022
    Assignee: InfanDx AG
    Inventors: Matthias Keller, Hans-Peter Deigner, David Enot, Matthias Kohl, Ronnaug Solberg, Olga Saugstad, Therese Koal
  • Patent number: 10514383
    Abstract: Metabolites and signatures (panels) of metabolites are applicable as biomarkers in clinical diagnosis, in particular for neonatal encephalopathy. They are useful tools in differential clinical diagnosis for early detection of brain injury, determination of brain areas affected by the insults and prediction of adverse neurological outcome and may also be applied in diagnosing disease progression and treatment effect. An in vitro method for predicting the likelihood of neonatal encephalopathy of distinct brain areas, identification of affected brain area(s) of neonatal encephalopathy and risk of brain damage and prognosis and neurological outcome due to identification of the type and extent of damage of distinct brain tissues, in particular of hippocampus and/or basal ganglia, is provided.
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: December 24, 2019
    Assignee: InfanDx AG
    Inventors: Matthias Keller, David Enot
  • Publication number: 20190331682
    Abstract: The present invention relates to a method of predicting assessing or monitoring the sensitivity of a subject having a cancer to an immunotherapy, and to corresponding kits. The method of predicting, assessing or monitoring the sensitivity of a subject having a tumor to an immunotherapy typically comprises a step a) of determining, in a biological sample from said subject, the presence, absence or expression level of at least one biomarker, for example at least two biomarkers, and when the expression level is determined a step b) of comparing said expression level to reference expression level(s) or to reference expression ratio(s), thereby predicting, assessing or monitoring whether the subject having a tumor is responsive or resistant to the proposed immunotherapy.
    Type: Application
    Filed: February 17, 2017
    Publication date: October 31, 2019
    Inventors: LAURENCE ZITVOGEL, NICOLAS JACQUELOT, DAVID ENOT, SYLVIE SEIJO-RUSAKIEWICZ
  • Publication number: 20180011111
    Abstract: A method for in vitro diagnosing asphyxia and disorders related thereto, a method of in vitro estimating duration of hypoxia in a patient subjected to asphyxia, and a method for in vitro monitoring of normoxic, hypoxic and hyperoxic conditions and/or normobaric and hyperbaric oxygen therapy, includes quantitatively detecting in a biological sample of a patient a plurality of asphyxia specific endogenous compounds which are selected from the group consisting of biogenic amines; carnitine-derived compounds; amino acids; bile acids; carboxylic acids; eicosanoids; lipids; precursors of cholesterol, cholesterol metabolites; prostanoids; and sugars.
    Type: Application
    Filed: September 11, 2017
    Publication date: January 11, 2018
    Applicant: InfanDx AG
    Inventors: Matthias Keller, Hans-Peter Deigner, David Enot, Matthias Kohl, Ronnaug Solberg, Olga Saugstad, Therese Koal
  • Patent number: 9791459
    Abstract: A method for in vitro diagnosing asphyxia and disorders related thereto, a method of in vitro estimating duration of hypoxia in a patient subjected to asphyxia, and a method for in vitro monitoring of normoxic, hypoxic and hyperoxic conditions and/or normobaric and hyperbaric oxygen therapy, includes quantitatively detecting in a biological sample of a patient a plurality of asphyxia specific endogenous compounds which are selected from the group consisting of biogenic amines; carnitine-derived compounds; amino acids; bile acids; carboxylic acids; eicosanoids; lipids; precursors of cholesterol, cholesterol metabolites; prostanoids; and sugars.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: October 17, 2017
    Assignee: InfanDx AG
    Inventors: Matthias Keller, Hans-Peter Deigner, David Enot, Matthias Kohl, Ronnaug Solberg, Ola Didrik Saugstad, Therese Koal
  • Publication number: 20140308687
    Abstract: Metabolites and signatures (panels) of metabolites are applicable as biomarkers in clinical diagnosis, in particular for neonatal encephalopathy. They are useful tools in differential clinical diagnosis for early detection of brain injury, determination of brain areas affected by the insults and prediction of adverse neurological outcome and may also be applied in diagnosing disease progression and treatment effect. An in vitro method for predicting the likelihood of neonatal encephalopathy of distinct brain areas, identification of affected brain area(s) of neonatal encephalopathy and risk of brain damage and prognosis and neurological outcome due to identification of the type and extent of damage of distinct brain tissues, in particular of hippocampus and/or basal ganglia, is provided.
    Type: Application
    Filed: October 25, 2012
    Publication date: October 16, 2014
    Applicant: InfanDx AG
    Inventors: Matthias Keller, David Enot
  • Publication number: 20140297195
    Abstract: The present invention relates to novel biomarkers for predicting the likelihood of inflammation-related brain injury in preterm born infants, using a plurality of endogenous target metabolites selected from the group consisting of acyl carnitins, diacylphosphatidylcholines, acyl-alkylphosphatidylchoines, lysophosphatidylcholines and amino acids.
    Type: Application
    Filed: February 22, 2012
    Publication date: October 2, 2014
    Applicant: InfanDx AG
    Inventors: Matthias Keller, Carina Mallard, Hans-Peter Deigner, David Enot, Emeka I. Igwe
  • Publication number: 20120326025
    Abstract: The invention discloses the use of at least one substance selected from the group consisting of Phosphatidylcholine with diacyl residue sum C24:0 (PC aa C24:0); Phosphatidylcholine with diacyl residue sum C40:3 (PC ae C40:3); Phosphatidylcholine with diacyl residue sum C40:4 (PC ae C40:4); Lysophosphatidylcholine with acyl residue sum C26:0 (lysoPC a C26:0); Lysophosphatidylcholine with acyl residue sum C6:0 (lysoPC a C6:0); 13(S)-hydroxy-9Z,11E-octadecadienoic acid (13S-HODE); 12(S)-hydroxy-5Z,8Z,10E,14Z-eicosatetraenoic acid (12S-HETE); 15(S)-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid (15S-HETE); Leukotriene B4 (LTB4); Prostaglandin E2 (PGE2); Prostaglandin D2 (PGD2); 7?-Hydroxycholesterol (7aOHC); 7-Ketocholesterol (7KC); 5?,6?-Epoxycholesterol (5b,6b,EPC); 5g302,6g302-Epoxycholesterol (5a,6a,EPC); and 4?-Hydroxycholesterol (4BOHC); for prognosticating relapse of a prostate cancer (PCa) in a sample of a body fluid or a tissue sample of a PCa patient.
    Type: Application
    Filed: January 28, 2011
    Publication date: December 27, 2012
    Applicant: IMG Institut fur Medizinische Genomforschung Planu ngsgesellschaft
    Inventors: Klaus Weinberger, Hans-Peter Deigner, Emeka Ignatius Igwe, David Enot, Guido Dallmann, Helmut Klocker
  • Publication number: 20120208282
    Abstract: The present invention relates to the use of endogenous reference metabolites and a method for normalization of intensity data corresponding to amounts and/or concentrations of selected target metabolites in a biological sample of a mammalian subject, wherein said intensity data are obtained by a metabolomics analysis method with one or a plurality of endogenous reference metabolites, comprising carrying out at least one in vitro metabolomics analysis method of said selected target metabolites in said biological sample, simultaneously carrying out in the same sample a quantitative analysis of one or a plurality of endogenous reference metabolites or derivatives thereof, wherein said endogenous reference metabolites are such compounds in the biological sample which are present in the subject at an essentially constant level; and wherein said endogenous reference metabolites or derivatives thereof have a molecular mass less than 1500 Da.
    Type: Application
    Filed: June 23, 2010
    Publication date: August 16, 2012
    Inventors: Hans-Peter Deigner, Matthias Kohl, Matthias Keller, Therese Koal, David Enot
  • Publication number: 20120202240
    Abstract: The present invention relates to a reliable and statistically significant method for predicting the likelihood of an onset of an inflammation associated organ failure from a biological sample of a mammalian subject in vitro, by means of a subject's quantitative metabolomics profile comprising a plurality of endogenous metabolites, and comparing it with a quantitative reference metabolomics profile of a plurality of endogenous organ failure predictive target metabolites in order to predict whether the subject is likely or unlikely to develop an organ failure. Furthermore, the invention relates to the usefulness of endogenous organ failure predictive target metabolites in such a method.
    Type: Application
    Filed: July 23, 2010
    Publication date: August 9, 2012
    Inventors: Hans-Peter Deigner, Matthias Kohl, David Enot, Theresa Koal, Matthias Keller
  • Publication number: 20120136581
    Abstract: A method for in vitro diagnosing asphyxia and disorders related thereto, a method of in vitro estimating duration of hypoxia in a patient subjected to asphyxia, and a method for in vitro monitoring of normoxic, hypoxic and hyperoxic conditions and/or normobaric and hyperbaric oxygen therapy, includes quantitatively detecting in a biological sample of a patient a plurality of asphyxia specific endogenous compounds which are selected from the group consisting of biogenic amines; carnitine-derived compounds; amino acids; bile acids; carboxylic acids; eicosanoids; lipids; precursors of cholesterol, cholesterol metabolites; prostanoids; and sugars.
    Type: Application
    Filed: May 4, 2010
    Publication date: May 31, 2012
    Inventors: Matthias Keller, Hans-Peter Deigner, David Enot, Matthias Kohl, Ronnaug Solberg, Olga Didrik Saugstad, Therese Koal