Patents by Inventor Stuart Thomas Onions
Stuart Thomas Onions 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: 20240368136Abstract: The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof; wherein: n is 1 or 2; X is CH or N; Y is selected from CH and C—F; Z is selected from C—Rz and N; R1 is selected from: -(Alk1)t-Cyc1; wherein t is 0 or 1; Optionally substituted C1-6 acyclic hydrocarbon groups R2 is selected from hydrogen; halogen; and C1-8 hydrocarbon groups optionally substituted with one or more fluorine atoms; R3 is hydrogen or a group L1-R7; R4 is selected from hydrogen; methoxy; and optionally substituted C1-3 alkyl; and R4a is selected from hydrogen and a C1-3 alkyl group; wherein Rz, Alk1, Cyc1, L1 and R7 are defined herein; provided that the compound is other than 6-benzyl-3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and 3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and salts and tautomers thereof.Type: ApplicationFiled: October 19, 2023Publication date: November 7, 2024Applicant: OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Valerio BERDINI, Ildiko Maria BUCK, James Edward Harvey DAY, Charlotte Mary GRIFFITHS-JONES, Thomas Daniel HEIGHTMAN, Steven HOWARD, Christopher William MURRAY, David NORTON, Marc O'REILLY, Alison Jo-Anne WOOLFORD, Michael Liam COOKE, David COUSIN, Stuart Thomas ONIONS, Jonathan Martin SHANNON, John Paul WATTS
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Publication number: 20240343711Abstract: There is provided a compound of formula (I) which is an inhibitor of the family of p38 mitogen-activated protein kinase enzymes, and to its use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, such as asthma and COPD.Type: ApplicationFiled: July 20, 2023Publication date: October 17, 2024Inventors: Kazuhiro ITO, Catherine Elisabeth CHARRON, John King-Underwood, Stuart Thomas ONIONS, Alistair Ian LONGSHAW, Rudy BROECKX, Walter FILLIERS, Alex COPMANS
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Patent number: 11939321Abstract: The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof; wherein: n is 1 or 2; X is CH or N; Y is selected from CH and C—F; Z is selected from C—Rz and N; R1 is selected from: -(Alk1)t-Cyc1; wherein t is 0 or 1; Optionally substituted C1-6 acyclic hydrocarbon groups R2 is selected from hydrogen; halogen; and C1-3 hydrocarbon groups optionally substituted with one or more fluorine atoms; R3 is hydrogen or a group L1-R7; R4 is selected from hydrogen; methoxy; and optionally substituted C1-3 alkyl; and R4a is selected from hydrogen and a C1-3 alkyl group; wherein Rz, Alk1, Cyc1, L1 and R7 are defined herein; provided that the compound is other than 6-benzyl-3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and 3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and salts and tautomers thereof.Type: GrantFiled: April 7, 2021Date of Patent: March 26, 2024Assignee: OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Valerio Berdini, Ildiko Maria Buck, James Edward Harvey Day, Charlotte Mary Griffiths-Jones, Thomas Daniel Heightman, Steven Howard, Christopher William Murray, David Norton, Marc O'Reilly, Alison Jo-Anne Woolford, Michael Liam Cooke, David Cousin, Stuart Thomas Onions, Jonathan Martin Shannon, John Paul Watts
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Publication number: 20230365585Abstract: Benzodiazepine derivatives of formula (Ib) wherein: R1 is H or halo; Y is selected from O, S, SO, SO2 and NR; one or two of V, W and X is or are N or CH and the other one or two is or are CH; R2 is a group selected from C1-C6 alkyl, C1-C6 hydroxyalkyl, C1-C6 haloalkyl, halo, —OR, —NHR?, —SOmNR2, —SOmR, nitro, —CO2R, —CN, —CONR2, —NHCOR and —NR11R12; each R is independently H or C1-C6 alkyl; R11 and R12 are each independently H or C1-C6 alkyl; or R11 and R12 form, together with the N atom to which they are attached, either (a) a morpholine ring which is optionally bridged by a —CH2— group linking two ring carbon atoms that are positioned para to each other, or (b) a spiro group of the following formula (b): R? is C3-C6 cycloalkyl; m is 1 or 2; n is 0, 1 or 2; and each of R3 to R10 is independently selected from H, C1-C6 alkyl, halo, —OR, -NR2,—NHR?, —SOmNR2, —SOmR, nitro, —CO2R, —CN, —CONR2, —NHCOR, —NR13R 4 whereinR13 and R14 form, together with the N atom to which they are attached, a morpholine ring, and thType: ApplicationFiled: July 7, 2021Publication date: November 16, 2023Inventors: Matthew BARRETT, George Stuart COCKERILL, James GOOD, Craig Alex AVERY, Edward James COCHRANE, Stuart Thomas ONIONS, Andrew Joseph WARNER
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Publication number: 20230295133Abstract: A process for preparing a compound of formula (II): includes reacting a compound of formula (VIII): with a compound of formula (XIV):Type: ApplicationFiled: April 18, 2023Publication date: September 21, 2023Applicant: PULMOCIDE LIMITEDInventors: Thomas Christopher COLLEY, Kazuhiro ITO, Garth RAPEPORT, Peter STRONG, Peter John MURRAY, Stuart Thomas ONIONS, Mihiro SUNOSE
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Publication number: 20230270751Abstract: Benzodiazepine derivatives of formula (Ie) wherein one R1 and R2 is a benzodiazepinyl-containing group of formula (II) in which R8 is H or halo; the other of R1 and R2 is a group Z selected from H, C3-C6 cycloalkyl, halo, —NHR9, benzyl, phenyl, 4- to 10-membered heterocyclyl and 4- to 10-membered heteroaryl, wherein phenyl, heterocyclyl and heteroaryl are unsubstituted or substituted by one or two substituents selected from 4- to 10-membered heterocyclyl which is unsubstituted or substituted by OR, and from C1-C6 alkyl, C1-C6 hydroxyalkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, halo, —OR, —(CH2)mOR, —NR2, —(CH2)mNR2, —NHR?, —SOmNR2, —SOmR, —SR, nitro, —CO2R, —CN, —CONR2, —NHCOR, —CH2NR10R11 and —NR10R11, in which each R is independently H or C1-C6 alkyl, R? is C3-C6 cycloalkyl and m is 1 or 2; R9 is selected from phenyl and 4- to 10-membered heteroaryl wherein phenyl and heteroaryl are unsubstituted or substituted by halo; R10 and R11 are each independently H or C1-C6 alkyl; or R10 and R11 form, together with theType: ApplicationFiled: July 7, 2021Publication date: August 31, 2023Inventors: Matthew BARRETT, George Stuart COCKERILL, James GOOD, Craig Alex AVERY, Edward James COCHRANE, Stefan Paul JONES, Stuart Thomas ONIONS, Andrew Joseph WARNER
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Patent number: 11661415Abstract: A process for preparing a compound of formula (II): includes reacting a compound of formula (VIII): with a compound of formula (XIV):Type: GrantFiled: November 4, 2020Date of Patent: May 30, 2023Assignee: PULMOCIDE LIMITEDInventors: Thomas Christopher Colley, Kazuhiro Ito, Garth Rapeport, Peter Strong, Peter John Murray, Stuart Thomas Onions, Mihiro Sunose
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Patent number: 11634406Abstract: A compound has the following formula: The compound is a p38 MAP kinase inhibitor. The compound and its pharmaceutically acceptable salts can be used for treatment of conditions, such as inflammatory diseases.Type: GrantFiled: September 24, 2020Date of Patent: April 25, 2023Assignee: RESPIVERT LTD.Inventors: Alistair Ian Longshaw, Euan Alexander Fraser Fordyce, Stuart Thomas Onions, John King-Underwood, Jennifer Venable
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Publication number: 20230019032Abstract: The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof; wherein: n is 1 or 2; X is CH or N; Y is selected from CH and C—F; Z is selected from C—Rz and N; R1 is selected from: -(Alk1)t-Cyc1; wherein t is 0 or 1; Optionally substituted C1-6 acyclic hydrocarbon groups R2 is selected from hydrogen; halogen; and C1-3 hydrocarbon groups optionally substituted with one or more fluorine atoms; R3 is hydrogen or a group L1-R7; R4 is selected from hydrogen; methoxy; and optionally substituted C1-3 alkyl; and R4a is selected from hydrogen and a C1-3 alkyl group; wherein Rz, Alk1, Cyc1, L1 and R7 are defined herein; provided that the compound is other than 6-benzyl-3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and 3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and salts and tautomers thereof.Type: ApplicationFiled: April 7, 2021Publication date: January 19, 2023Applicant: OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Valerio BERDINI, Ildiko Maria BUCK, James Edward Harvey DAY, Charlotte Mary GRIFFITHS-JONES, Thomas Daniel HEIGHTMAN, Steven HOWARD, Christopher William MURRAY, David NORTON, Marc O'REILLY, Alison Jo-Anne WOOLFORD, Michael Liam COOKE, David COUSIN, Stuart Thomas ONIONS, Jonathan Martin SHANNON, John Paul WATTS
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Patent number: 11377443Abstract: A compound which is an arylimidazolyl isoxazole of formula (I): (Formula (I)) or a pharmaceutically acceptable salt thereof. The compound has activity in modulating the activity of p300 and/or CBP and is used to treat cancer, particularly prostate cancer.Type: GrantFiled: May 14, 2020Date of Patent: July 5, 2022Assignee: CELLCENTRIC LIMITEDInventors: Neil Anthony Pegg, Stuart Thomas Onions, David Michel Adrien Taddei, Jonathan Shannon, Silvia Paoletta, Richard James Brown, Don Smyth, Gareth Harbottle
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Patent number: 11142515Abstract: There are provided compounds of formula (I) as defined in the specification which are p38 MAP kinase inhibitors for use as medicaments for the treatment inter alia of inflammatory diseases.Type: GrantFiled: March 27, 2019Date of Patent: October 12, 2021Assignee: Respivert LimitedInventors: Alistair Ian Longshaw, Euan Alexander Fraser Fordyce, Stuart Thomas Onions, John King-Underwood, Jennifer Diane Venable, Iain Walters
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Publication number: 20210179584Abstract: A compound has the following formula: The compound is a p38 MAP kinase inhibitor. The compound and its pharmaceutically acceptable salts can be used for treatment of conditions, such as inflammatory diseases.Type: ApplicationFiled: September 24, 2020Publication date: June 17, 2021Inventors: Alistair Ian Longshaw, Euan Alexander Fraser Fordyce, Stuart Thomas Onions, John King-Underwood, Jennifer Venable
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Patent number: 11001575Abstract: The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof; wherein: n is 1 or 2; X is CH or N; Y is selected from CH and C—F; Z is selected from C—Rz and N; R1 is selected from: -(Alk1)t-Cyc1; wherein t is 0 or 1; Optionally substituted C1-6 acyclic hydrocarbon groups R2 is selected from hydrogen; halogen; and C1-3 hydrocarbon groups optionally substituted with one or more fluorine atoms; R3 is hydrogen or a group L-R7; R4 is selected from hydrogen; methoxy; and optionally substituted C1-3 alkyl; and R4a is selected from hydrogen and a C1-3 alkyl group; wherein Rz, Alk1, Cyc1, L1 and R7 are defined herein; provided that the compound is other than 6-benzyl-3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and 3-{2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and salts and tautomers thereof.Type: GrantFiled: August 15, 2019Date of Patent: May 11, 2021Assignee: OTSUKA PHARMACEUTICAL CO., LTD.Inventors: Valerio Berdini, Ildiko Maria Buck, James Edward Harvey Day, Charlotte Mary Griffiths-Jones, Thomas Daniel Heightman, Steven Howard, Christopher William Murray, David Norton, Marc O'Reilly, Alison Jo-Anne Woolford, Michael Liam Cooke, David Cousin, Stuart Thomas Onions, Jonathan Martin Shannon, John Paul Watts
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Publication number: 20210070708Abstract: The invention is directed to compounds of general formula (I) and pharmaceutical compositions containing such compounds. The compounds and compositions have valuable pharmaceutical properties. In particular, they may be used for the treatment of cancer. Novel intermediates and novel methods of preparation are also disclosed.Type: ApplicationFiled: July 14, 2020Publication date: March 11, 2021Applicant: BerGenBio ASAInventors: Jason John Shiers, John Paul Watts, Stuart Thomas Onions, Mohammed Abdul Quddus, Joseph William Wrigglesworth, Colin Peter Sambrook-Smith, Alan Naylor, Derek Londesbrough
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Publication number: 20210048874Abstract: A process for preparing a compound of formula (II): includes reacting a compound of formula (VIII): with a compound of formula (XIV):Type: ApplicationFiled: November 4, 2020Publication date: February 18, 2021Applicant: PULMOCIDE LIMITEDInventors: Thomas Christopher COLLEY, Kazuhiro ITO, Garth RAPEPORT, Peter STRONG, Peter John MURRAY, Stuart Thomas ONIONS, Mihiro SUNOSE
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Publication number: 20200407349Abstract: A compound which is an arylimidazolyl isoxazole of formula (I): (Formula (I)) or a pharmaceutically acceptable salt thereof. The compound has activity in modulating the activity of p300 and/or CBP and is used to treat cancer, particularly prostate cancer.Type: ApplicationFiled: May 14, 2020Publication date: December 31, 2020Inventors: Neil Anthony PEGG, Stuart Thomas ONIONS, David Michel Adrien TADDEI, Jonathan SHANNON, Silvia PAOLETTA, Richard James BROWN, Don SMYTH, Gareth HARBOTTLE
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Patent number: 10858345Abstract: A process for preparing a compound of formula (II): includes reacting a compound of formula (VIII): with a compound of formula (XIV):Type: GrantFiled: April 15, 2020Date of Patent: December 8, 2020Assignee: PULMOCIDE LIMITEDInventors: Thomas Christopher Colley, Kazuhiro Ito, Garth Rapeport, Peter Strong, Peter John Murray, Stuart Thomas Onions, Mihiro Sunose
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1-pyrazolyl-3-(4-((2-anilinopyrimidin-4-yl) oxy) napththalen-1-yl) ureas as P38 MAP knase inhibitors
Patent number: 10813932Abstract: There are provided compounds of formula (I) which are inhibitors of the family of p38 mitogen-activated protein kinase enzymes, and to their use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, such as asthma and COPD.Type: GrantFiled: February 26, 2019Date of Patent: October 27, 2020Assignee: Respivert LimitedInventors: Kazuhiro Ito, Catherine Elisabeth Charron, John King-Underwood, Stuart Thomas Onions, Alistair Ian Longshaw -
Patent number: 10815217Abstract: A dry powder pharmaceutical formulation for inhalation including a compound of formula (I): that is 1-(3-(tert-butyl)-1-(p-tolyl)-1H-pyrazol-5-yl)-3-(4-((2-((6-ethylpyrazin-2-yl)amino)pyridin-4-yl)methoxy)naphthalen-1-yl)urea or a pharmaceutically acceptable salt thereof, including all stereoisomers, tautomers and isotopic derivatives thereof; and lactose as a topically acceptable diluent. An inhaler device containing the dry powder pharmaceutical formulation is also described.Type: GrantFiled: July 11, 2018Date of Patent: October 27, 2020Assignee: Respivert Ltd.Inventors: Alistair Ian Longshaw, Euan Alexander Fraser Fordyce, Stuart Thomas Onions, John King-Underwood, Jennifer Venable
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Patent number: 10766861Abstract: The invention is directed to compounds of general formula (I) and pharmaceutical compositions containing such compounds. The compounds and compositions have valuable pharmaceutical properties. In particular, they may be used for the treatment of cancer. Novel intermediates and novel methods of preparation are also disclosed.Type: GrantFiled: May 15, 2019Date of Patent: September 8, 2020Assignee: BerGenBio ASAInventors: Jason John Shiers, John Paul Watts, Stuart Thomas Onions, Mohammed Abdul Quddus, Joseph William Wrigglesworth, Colin Peter Sambrook-Smith, Alan Naylor, Derek Londesbrough