Patents by Inventor Eskil Elmér
Eskil Elmér 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).
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Patent number: 12310940Abstract: The present invention provides novel cell-permeable succinates and cell permeable precursors of succinate aimed at increasing ATP-production in mitochondria. The main part of ATP produced and utilized in the eukaryotic cell originates from mitochondrial oxidative phosphorylation, a process to which high-energy electrons are provided by the Kreb's cycle. Not all Kreb's cycle intermediates are readily permeable to the cellular membrane, one of them being succinate. The provision of the novel cell permeable succinates is envisaged to allow passage over the cellular membrane and thus the cell permeable succinates can be used to enhance mitochondrial ATP-output.Type: GrantFiled: September 14, 2021Date of Patent: May 27, 2025Assignee: ABLIVA ABInventors: Eskil Elmer, Magnus Joakim Hansson, Karl Henrik Johannes Ehinger, Steven Moss
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Patent number: 12162824Abstract: The present invention provides a novel isolated succinate prodrug as the free compound or a salt, hydrate, solvate or complex thereof being cell permeable and aimed for increasing the ATP-production in mitochondria. The compound is useful in the medical treatment of a range of diseases, in nutritional supplements, nutricosmetics and in cosmetics.Type: GrantFiled: September 14, 2022Date of Patent: December 10, 2024Assignee: ABLIVA ABInventors: Magnus Joakim Hansson, Alvar Grönberg, Mats Eskil Elmér, Mark Richard Farmery, Steven James Moss, Lee Robert Webster, Matthew Alan Gregory
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Publication number: 20230033294Abstract: The present invention provides a novel isolated succinate prodrug as the free compound or a salt, hydrate, solvate or complex thereof being cell permeable and aimed for increasing the ATP-production in mitochondria. The compound is useful in the medical treatment of a range of diseases, in nutritional supplements, nutricosmetics and in cosmetics.Type: ApplicationFiled: September 14, 2022Publication date: February 2, 2023Inventors: Magnus Joakim HANSSON, Alvar GRÖNBERG, Mats Eskil ELMÉR, Mark Richard FARMERY, Lee Robert WEBSTER, Steven James MOSS, Matthew Alan GREGORY
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Patent number: 11565998Abstract: The present invention provides a novel isolated succinate prodrug as the free com-pound or a salt, hydrate, solvate or complex thereof being cell permeable and aimed for increasing the ATP-production in mitochondria. The compound is useful in the medical treatment of a range of diseases, in nutritional supplements, nutricosmetics and in cosmetics.Type: GrantFiled: June 18, 2020Date of Patent: January 31, 2023Assignee: ABLIVA ABInventors: Magnus Joakim Hansson, Alvar Grönberg, Mats Eskil Elmér, Mark Richard Farmery, Steven James Moss, Lee Robert Webster, Matthew Alan Gregory
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Publication number: 20220162162Abstract: The present invention provides a novel isolated succinate prodrug as the free com-pound or a salt, hydrate, solvate or complex thereof being cell permeable and aimed for increasing the ATP-production in mitochondria. The compound is useful in the medical treatment of a range of diseases, in nutritional supplements, nutricosmetics and in cosmetics.Type: ApplicationFiled: June 18, 2020Publication date: May 26, 2022Inventors: Magnus Joakim HANSSON, Alvar GRÖNBERG, Mats Eskil ELMÉR, Mark Richard FARMERY, Steven James MOSS, Lee Robert WEBSTER, Matthew Alan GREGORY
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Publication number: 20210401792Abstract: The present invention provides novel cell-permeable succinates and cell permeable precursors of succinate aimed at increasing ATP-production in mitochondria. The main part of ATP produced and utilized in the eukaryotic cell originates from mitochondrial oxidative phosphorylation, a process to which high-energy electrons are provided by the Kreb's cycle. Not all Kreb's cycle intermediates are readily permeable to the cellular membrane, one of them being succinate. The provision of the novel cell permeable succinates is envisaged to allow passage over the cellular membrane and thus the cell permeable succinates can be used to enhance mitochondrial ATP-output.Type: ApplicationFiled: September 14, 2021Publication date: December 30, 2021Inventors: Eskil Elmer, Magnus Joakim Hansson, Karl Henrik Johannes Ehinger, Steven Moss
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Patent number: 11147789Abstract: The present invention provides novel cell-permeable succinates and cell permeable precursors of succinateaimed at increasing ATP-production in mitochondria. The main part of ATP produced and utilized in the eukaryotic cell originates from mitochondrial oxidative phosphorylation, a process to which high-energy electrons are provided by the Kreb's cycle. Not all Kreb's cycle intermediates are readily permeable to the cellular membrane, one of them being succinate. The provision of the novel cell permeable succinates is envisaged to allow passage over the cellular membrane and thus the cell permeable succinates can be used to enhance mitochondrial ATP-output.Type: GrantFiled: April 8, 2015Date of Patent: October 19, 2021Assignee: ABLIVA ABInventors: Eskil Elmer, Magnus Joakim Hansson, Karl Henrik Johannes Ehinger, Steven Moss
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Publication number: 20190276481Abstract: The present invention provides novel liver-targeted prodrugs of mitochondrial proton ionophores. These compounds have utility in medicine including their use in treatment of diseases such as NASH and NAFLD.Type: ApplicationFiled: November 17, 2017Publication date: September 12, 2019Inventors: Magnus Joakim Hansson, Eskil Elmer, Matthew Alan Gregory, Steven James Moss
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Patent number: 10307389Abstract: The present invention relates to a succinate prodrug for use in the treatment or prevention of lactic acidosis.Type: GrantFiled: April 8, 2015Date of Patent: June 4, 2019Assignee: NEUROVIVE PHARMACEUTICAL ABInventors: Eskil Elmer, Magnus Joakim Hansson, Karl Henrik Johannes Ehinger, Sarah Piel, Steven Moss
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Patent number: 9670175Abstract: Disclosed herein are mono or di-succinate compounds where one or both of the acid groups in the succinate core are protected in the form of biologically labile moieties, and the use of said compounds to enhance mitochondrial function. The compounds may be of formula (I) wherein R1 is H or an optionally substituted alkyl group or a group of formula (II) and R2 is independently a group according to formula (II) where formula (II) is as defined 10 herein.Type: GrantFiled: October 4, 2013Date of Patent: June 6, 2017Assignee: NEUROVIVE PHARMACEUTICALS ABInventors: Hans Georg Fliri, Rhonan Lee Ford, David Arthur Scowen, Derek Gregory Batcheller, Kari Henrik Johannes Ehinger, Mats Eskil Elmer, Magnus Joakim Hansson, Karl Fredrik Lennart Sjovall
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Publication number: 20170105961Abstract: The present invention provides novel cell-permeable succinates and cell permeable precursors of succinateaimed at increasing ATP-production in mitochondria. The main part of ATP produced and utilized in the eukaryotic cell originates from mitochondrial oxidative phosphorylation, a process to which high-energy electrons are provided by the Kreb's cycle. Not all Kreb's cycle intermediates are readily permeable to the cellular membrane, one of them being succinate. The provision of the novel cell permeable succinates is envisaged to allow passage over the cellular membrane and thus the cell permeable succinates can be used to enhance mitochondrial ATP-output.Type: ApplicationFiled: April 8, 2015Publication date: April 20, 2017Inventors: Eskil Elmer, Magnus Joakim Hansson, Karl Henrik Johannes Ehinger, Steven Moss
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Publication number: 20170105960Abstract: The present invention provides novel cell-permeable succinates and cell permeable precursors of succinate aimed at increasing ATP-production in mitochondria. The main part of ATP produced and utilized in the eukaryotic cell originates from mitochondrial oxidative phosphorylation, a process to which high-energy electrons are provided by the Kreb's cycle. Not all Kreb's cycle intermediates are readily permeable to the cellular membrane, one of them being succinate. The provision of the novel cell permeable succinates is envisaged to allow passage over the cellular membrane and thus the cell permeable succinates can be used to enhance mitochondrial ATP-output.Type: ApplicationFiled: April 8, 2015Publication date: April 20, 2017Inventors: Eskil Elmer, Magnus Joakim Hansson, Karl Henrik Johannes Ehinger, Steven Moss
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Publication number: 20170100359Abstract: The present invention relates to a succinate prodrug for use in the treatment or prevention of lactic acidosis.Type: ApplicationFiled: April 8, 2016Publication date: April 13, 2017Inventors: Eskil Elmer, Magnus Joakim Hansson, Karl Henrik Johannes Ehinger, Sarah Piel, Steven Moss
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Publication number: 20150259317Abstract: Disclosed herein are mono or di-succinate compounds where one or both of the acid groups in the succinate core are protected in the form of biologically labile moieties, and the use of said compounds to enhance mitochondrial function. The compounds may be of formula (I) wherein R1 is H or an optionally substituted alkyl group or a group of formula (II) and R2 is independently a group according to formula (II) where formula (II) is as defined 10 herein.Type: ApplicationFiled: October 4, 2013Publication date: September 17, 2015Applicant: Mitopharm LtdInventors: Hans Georg Fliri, Rhonan Lee Ford, David Arthur Scowen, Derek Gregory Batcheller, Karl Henrik Johannes Ehinger, Mats Eskil Elmér, Magnus Joakim Hansson, Karl Fredrik Lennart Sjövall
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Publication number: 20150253306Abstract: A novel method useful in drug screening. The method is useful for testing effects of substances on the mitochondria, notably toxic or beneficial effects of drug substances or candidate drug substances. The method is based on measurement in live human mitochondria ex vivo, but in a setting as near the in vivo situation as possible. The method is also useful for testing substances impact on the mitochondrial respiration.Type: ApplicationFiled: October 4, 2013Publication date: September 10, 2015Applicant: NEUROVIVE PHARMACEUTCAL ABInventors: Fredrik Sjövall, Johannes Ehinger, Magnus Hansson, Eskil Elmer, Derek Gregory Batcheller
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Publication number: 20150238563Abstract: The present invention relates to cyclosporine emulsions containing: (i) a cyclosporine, (ii) a natural oil (long chain triglyceride), (iii) a phosphatidylcholine, (iv) glycerol, (v) a pharmaceutically tolerable alkali salt of a free fatty acid, (vi) a medium chain triglyceride-oil, (vii) optionally, hydrochloric acid or sodium hydroxide for pH adjustment and (viii) water, and to therapeutic methods using them.Type: ApplicationFiled: March 4, 2015Publication date: August 27, 2015Applicant: NEUROVIVE PHARMACEUTICAL ABInventor: Eskil Elmér
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Patent number: 9040487Abstract: The present invention relates to a cyclosporine emulsion containing: i) a cyclosporine ii) a natural oil (long chain triglyceride) iii) a phosphatidylcholine, iv) glycerol, v) a pharmaceutically tolerable alkali salt of a free fatty acid, vi) a medium chain triglyceride-oil vii) optionally, hydrochloric acid or sodium hydroxide for pH adjustment viii) water.Type: GrantFiled: September 30, 2011Date of Patent: May 26, 2015Assignee: NEUROVIVE PHARMACEUTICAL ABInventor: Eskil Elmér
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Publication number: 20130323270Abstract: The present invention relates to a cyclosporine emulsion containing: i) a cyclosporine ii) a natural oil (long chain triglyceride) iii) a phosphatidylcholine, iv) glycerol, v) a pharmaceutically tolerable alkali salt of a free fatty acid, vi) a medium chain triglyceride-oil vii) optionally, hydrochloric acid or sodium hydroxide for pH adjustment viii) water.Type: ApplicationFiled: September 30, 2011Publication date: December 5, 2013Applicant: NeuroVive Pharmaceutical ABInventor: Eskil Elmér
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Patent number: 7446093Abstract: A cyclosporin-containing pharmaceutical preparation for cerebrospinal or vascular application is disclosed, comprising (1) at least one cyclosporin, and (2) DMSO.Type: GrantFiled: February 26, 2000Date of Patent: November 4, 2008Assignee: Maas BiolAB, LLCInventors: Marcus Keep, Eskil Elmer
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Publication number: 20040147433Abstract: Method for selectively reducing mammal neuron damage or death in neuroimmunophilin-rich neurons of central, peripheral, and autonomic nervous systems of a mammal while not reducing damage or death to neuroimmunophilin-poor cells and tissues selected from the group consisting of glia, glia-derived tumor cells, abnormal neuron-derived tumor cells, non-brain tumors, and non-neuron tissue of the body from ionizing radiation. The method includes preparing a dosage of a neuroimmunophilin ligand selected from the group consisting of cyclosporins and functional derivatives, metabolites, variants, and salts thereof which are able to cross the blood-brain barrier. The dosage is from an effective amount to less than 1 gr/kg of body weight of said mammal. The method includes the step of administering that dosage to the mammal before, co-incident with, or after ionizing radiation of the mammal. The dose is administered the same day as, but not later than one week after, last radiation exposure.Type: ApplicationFiled: January 15, 2004Publication date: July 29, 2004Inventors: Marcus Keep, Eskil Elmer