Patents by Inventor Justin Ripper
Justin Ripper 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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Publication number: 20230121337Abstract: The present disclosure relates generally to Cyclin-dependent kinase 2 (CDK2) inhibiting chemical compounds and uses thereof in the inhibition of the activity of CDK2. The disclosure also provides pharmaceutically acceptable compositions comprising compounds disclosed herein and methods of using said compounds and compositions in the treatment of various disorders related to CDK2 activity.Type: ApplicationFiled: June 24, 2022Publication date: April 20, 2023Inventors: Louise Clare Kirman, Carl Eric Schwartz, Wojtek Michowski, Dale A. Porter, JR., Justin Ripper, John Feutrill
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Publication number: 20230109076Abstract: The present disclosure provides compounds, compositions thereof, and methods of using the same for the inhibition of CDK2, and the treatment of CDK2 related diseases and disorders.Type: ApplicationFiled: January 28, 2022Publication date: April 6, 2023Inventors: Louise Clare KIRMAN, Carl Eric SCHWARTZ, Wojtek MICHOWSKI, Dale A. PORTER, Justin RIPPER, John FEUTRILL, John Paul SHERRILL, Thomas P. BLAISDELL
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Publication number: 20210355124Abstract: The present invention relates generally to chemical compounds of formula (I) and methods for their use and preparation. In particular, the invention relates to chemical compounds which are useful in relation to the treatment of diseases, disorders or conditions which would benefit from the modulation of the alpha 7 nicotinic acetylcholine receptor (?7 nAChR), such as anxiety, depression and stress related disorders.Type: ApplicationFiled: October 18, 2019Publication date: November 18, 2021Inventors: Lorna Mitchell, Hamish Toop, Belinda Huff, Justin Ripper, Rajinder Singh, Christophe Morice, Jean-Marie Contreras, Patrick Bazzini, Laurent Schaeffer, Mathieu Michaut
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Publication number: 20180273476Abstract: The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in particular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.Type: ApplicationFiled: January 22, 2018Publication date: September 27, 2018Inventors: Andrew Harvey, Agnes Bombrun, Rachel Cooke, Isabelle Jeanclaude-Etter, Nathan Kuchel, Jerome Molette, Jorgen Mould, Dharam Paul, Rajinder Singh, Cristina Donini, Veronique Colovray, Thomas Avery, Julia Crossman, Justin Ripper
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Patent number: 9994518Abstract: Disclosed are compounds of Formula (IVA), or a salt thereof, and pharmaceutical formulations (pharmaceutical compositions) comprising those compounds, or a salt thereof: Formula (IVA), wherein “RIa”, “RIb”, “RIc”, “RId”, “RIe”, are defined herein above, which compounds are believed suitable for use in positive modulation of the alpha 7 nicotinic acetylcholine receptor (?7 nAChR) receptors, for example, those found in the cerebral cortex and the hippocampus. Such compounds and pharmaceutical formulations are believed to be useful in treatment or management of neurodegenerative diseases, for example, Alzheimer's disease (AD), schizophrenia, and Parkinson's disease (PD), or movement disorders arising from use of certain medications used in the treatment or management of Parkinson's disease.Type: GrantFiled: June 11, 2015Date of Patent: June 12, 2018Assignee: MERCK SHARP & DOHME CORP.Inventors: Kenneth Leavitt, Brendan Crowley, Ian M. Bell, Andrew Harvey, Thomas Avery, Dharam Paul, Justin Ripper, Belinda Huff, Rajinder Singh, Laurent Schaeffer, Christophe Joseph, Christophe Morice, Bruno Giethlen, Patrick Bazzini, Aurelie Fromeyer
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Patent number: 9914702Abstract: The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in particular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.Type: GrantFiled: December 1, 2016Date of Patent: March 13, 2018Assignees: Bionomics Limited, Merck Patent GmbHInventors: Andrew Harvey, Agnes Bombrun, Rachel Cooke, Isabelle Jeanclaude-Etter, Nathan Kuchel, Jerome Molette, Jorgen Mould, Dharam Paul, Rajinder Singh, Cristina Donini, Veronique Colovray, Thomas Avery, Julia Crossman, Justin Ripper
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Patent number: 9790173Abstract: The present invention relates to chemical compounds of formula (I), with the substituents as described in the specification, useful in the positive modulation of the alpha 7 nicotinic acetylcholine receptor (?7 nAChR). The invention also relates to the use of these compounds in the treatment or prevention of a broad range of diseases in which the positive modulation of ?7 nAChR is advantageous, including neurodegenerative and neuropsychiatric diseases and also neuropathic pain and inflammatory diseases.Type: GrantFiled: February 17, 2017Date of Patent: October 17, 2017Assignee: Merck Sharp & Dohme Corp.Inventors: Andrew Harvey, Thomas Avery, Dharam Paul, Justin Ripper, Belinda Huff, Rajinder Singh, Laurent Schaeffer, Christophe Joseph, Christophe Morice, Bruno Giethlen
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Publication number: 20170158628Abstract: The present invention relates to chemical compounds of formula (I), with the substituents as described in the specification, useful in the positive modulation of the alpha 7 nicotinic acetylcholine receptor (?7 nAChR). The invention also relates to the use of these compounds in the treatment or prevention of a broad range of diseases in which the positive modulation of ?7 nAChR is advantageous, including neurodegenerative and neuropsychiatric diseases and also neuropathic pain and inflammatory diseases.Type: ApplicationFiled: February 17, 2017Publication date: June 8, 2017Applicant: MERCK SHARP & DOHME CORP.Inventors: ANDREW HARVEY, THOMAS AVERY, DHARAM PAUL, JUSTIN RIPPER, BELINDA HUFF, RAJINDER SINGH, LAURENT SCHAEFFER, CHRISTOPHE JOSEPH, CHRISTOPHE MORICE, BRUNO GIETHLEN
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Publication number: 20170152221Abstract: Disclosed are compounds of Formula (IVA), or a salt thereof, and pharmaceutical formulations (pharmaceutical compositions) comprising those compounds, or a salt thereof: Formula (IVA), wherein “RIa”, “RIb”, “RIc”, “RId”, “RIe”, are defined herein above, which compounds are believed suitable for use in positive modulation of the alpha 7 nicotinic acetylcholine receptor (?7 nAChR) receptors, for example, those found in the cerebral cortex and the hippocampus. Such compounds and pharmaceutical formulations are believed to be useful in treatment or management of neurodegenerative diseases, for example, Alzheimer's disease (AD), schizophrenia, and Parkinson's disease (PD), or movement disorders arising from use of certain medications used in the treatment or management of Parkinson's disease.Type: ApplicationFiled: June 11, 2015Publication date: June 1, 2017Applicant: MERCK SHARP & DOHME CORP.Inventors: KENNETH LEAVITT, BRENDAN CROWLEY, IAN M. BELL, ANDREW HARVEY, THOMAS AVERY, DHARAM PAUL, JUSTIN RIPPER, BELINDA HUFF, RAJINDER SINGH, LAURENT SCHAEFFER, CHRISTOPHE JOSEPH, CHRISTOPHE MORICE, BRUNO GIETHLEN, PATRICK BAZZINI, AURELIE FROMEYER
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Publication number: 20170088519Abstract: The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in particular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.Type: ApplicationFiled: December 1, 2016Publication date: March 30, 2017Inventors: Andrew Harvey, Agnes Bombrun, Rachel Cooke, Isabelle Jeanclaude-Etter, Nathan Kuchel, Jerome Molette, Jorgen Mould, Dharam Paul, Rajinder Singh, Cristina Donini, Veronique Colovray, Thomas Avery, Julia Crossman, Justin Ripper
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Patent number: 9493451Abstract: The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in particular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.Type: GrantFiled: May 16, 2012Date of Patent: November 15, 2016Assignees: Bionomics Limited, Merck Patent GmbHInventors: Andrew Harvey, Agnes Bombrun, Rachel Cooke, Isabelle Jeanclaude-Etter, Nathan Kuchel, Jerome Molette, Jorgen Mould, Dharam Paul, Rajinder Singh, Cristina Donini, Veronique Colovray, Thomas Avery, Julia Crossman, Justin Ripper
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Publication number: 20150299184Abstract: The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in particular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.Type: ApplicationFiled: March 25, 2015Publication date: October 22, 2015Inventors: Andrew Harvey, Agnes Bombrun, Rachel Cooke, Isabelle Jeanclaude-Etter, Nathan Kuchel, Jerome Molette, Jorgen Mould, Dharam Paul, Rajinder Singh, Cristina Donini, Veronique Colovray, Thomas Avery, Julia Crossman, Justin Ripper
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Publication number: 20150175534Abstract: The present invention relates to chemical compounds of formula (I), with the substituents as described in the specification, useful in the positive modulation of the alpha 7 nicotinic acetylcholine receptor (?7 nAChR). The invention also relates to the use of these compounds in the treatment or prevention of a broad range of diseases in which the positive modulation of ?7 nAChR is advantageous, including neurodegenerative and neuropsychiatric diseases and also neuropathic pain and inflammatory diseases.Type: ApplicationFiled: August 1, 2013Publication date: June 25, 2015Inventors: Andrew Harvey, Thomas Avery, Dharam Paul, Justin Ripper, Belinda Huff, Rajinder Singh, Laurent Schaeffer, Christophe Joseph, Christophe Morice, Bruno Giethlen
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Publication number: 20140336198Abstract: The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in particular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.Type: ApplicationFiled: May 16, 2012Publication date: November 13, 2014Applicants: MERCK PATENT GMBH, BIONOMICS LIMITEDInventors: Andrew Harvey, Agnes Bombrun, Rachel Cooke, Isabelle Jeanclaude-Etter, Nathan Kuchel, Jerome Molette, Jorgen Mould, Dharam Paul, Rajinder Singh, Cristina Donini, Veronique Colovray, Thomas Avery, Julia Crossman, Justin Ripper
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Publication number: 20090023728Abstract: Compounds of general formula (I) wherein D, E, R1, R2, R3, R4, R5, R6 and R7 are as defined in the specification, as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.Type: ApplicationFiled: December 20, 2004Publication date: January 22, 2009Applicant: ASTRAZENECA ABInventors: Justin Ripper, Ian Jenkins, Phuc Van Le, Ron Quinn, Christian Janssen
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Patent number: 7405301Abstract: This invention relates to a method for N-demethylating an N-methyl morphinane comprising the steps of: (i) treating said N-methyl morphinane with an oxidizing agent to form the N-oxide morphinane; and (ii) treating said N-oxide morphinane with a reducing agent. This invention also relates to a method for oxidizing a ?7-morphinane compound to a ?6, ?8-morphinane compound, comprising the steps of treating said ?7-morphinane with ?-MnO2 for a time and under conditions sufficient to oxidize said ?7-morphinane, and treating the ?-MnO2 with glycol or a derivative thereof, and/or an inorganic salt.Type: GrantFiled: August 24, 2001Date of Patent: July 29, 2008Assignee: GlaxoWellcome Australia Ltd.Inventors: Peter Scammells, Nicholas Gathergood, Justin Ripper
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Publication number: 20040077863Abstract: This invention relates to a method for N-demethylating an N-methyl morphinane comprising the steps of: (i) treating said N-methyl morphinane with an oxidizing agent to form the N-oxide morphinane; and (ii) treating said N-oxide morphinane with a reducing agent. This invention also relates to a method for oxidizing a &Dgr;7-morphinane compound to a &Dgr;6, &Dgr;8-morphinane compound, comprising the steps of treating said &Dgr;7-morphinane with &ggr;-MnO2 for a time and under conditions sufficient to oxidize said &Dgr;7morphinane, and treating the &ggr;-MnO2 with glycol or a derivative thereof, and/or an inorganic salt.Type: ApplicationFiled: December 2, 2003Publication date: April 22, 2004Inventors: Peter Scammells, Nicholas Gathergood, Justin Ripper