Patents by Inventor Graham Lunn
Graham Lunn 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: 10106539Abstract: Benzimidazoles of formula (I): wherein: one of X and Y is an N atom or a substituted C atom, and the other is CH; L is a single bond, C1-3 alkylene, C2-3 alkenylene or C2-3 alkynylene; R1 is C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, 3- to 10-membered cycloalkyl, 5- to 10-membered heterocyclyl or 5- to 12-membered heteroaryl, each of which is unsubstituted or substituted; Z is halo, C1-6 haloalkyl, nitro, —CN, —N(R2)2, —OR2, —SR2, —S(=0)R2, or —S(=0)2R2; each R2 is independently hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl, wherein said alkyl, alkenyl and alkynyl groups are unsubstituted or substituted; and m is 0 or 1; and the pharmaceutically acceptable salt thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.Type: GrantFiled: October 6, 2015Date of Patent: October 23, 2018Assignee: REVIRAL LIMITEDInventors: Stuart Cockerill, Neil Mathews, Simon Ward, Graham Lunn, Michael Paradowski, Jose Miguel Gascon Simorte
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Publication number: 20170305908Abstract: Benzimidazoles of formula (I): wherein: one of X and Y is an N atom or a substituted C atom, and the other is CH; L is a single bond, C1-3 alkylene, C2-3 alkenylene or C2-3 alkynylene; R1 is C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, 3- to 10-membered cycloalkyl, 5- to 10-membered heterocyclyl or 5- to 12- membered heteroaryl, each of which is unsubstituted or substituted; Z is halo, C1-6 haloalkyl, nitro, —CN, —N(R2)2, —OR2, —SR2, —S(?0)R2, or —S(?0)2R2; each R2 is independently hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl, wherein said alkyl, alkenyl and alkynyl groups are unsubstituted or substituted; and m is 0 or 1; and the pharmaceutically acceptable salt thereof are inhibitors of RSV and can therefore be used to treat or prevent an RSV infection.Type: ApplicationFiled: October 6, 2015Publication date: October 26, 2017Applicant: REVIRAL LIMITEDInventors: Stuart Cockerill, Neil Mathews, Simon Ward, Graham Lunn, Michael Paradowski, Jose Miguel Gascon Simorte
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Patent number: 7629358Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: March 16, 2005Date of Patent: December 8, 2009Assignee: Pfizer IncInventors: Alan Daniel Brown, Charlotte Alice Louise Lane, Paul Alan Glossop, David Anthony Price, Russell Andrew Lewthwaite, Mark Edward Bunnage, Kim James, Graham Lunn
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Publication number: 20090258861Abstract: The present invention relates to tetrahydronaphthyridine derivatives of the general formula (I): or of the general formula (I?) in which A and R1 are as defined within, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, including the treatment diseases mediated by H3 ligands, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: ApplicationFiled: June 25, 2009Publication date: October 15, 2009Inventors: Graham Lunn, John Paul Mathias, Ross Sinclair Strang
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Patent number: 7557121Abstract: The present invention relates to tetrahydronaphthyridine derivatives of the general formula (I): or of the general formula (I?) in which A and R1 are as defined within, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, including the treatment diseases mediated by H3 ligands, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: GrantFiled: May 12, 2005Date of Patent: July 7, 2009Assignee: Pfizer IncInventors: Graham Lunn, John Paul Mathias, Ross Sinclair Strang
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Patent number: 7494992Abstract: The present invention relates to novel terpene alkaloids and their use as antiparasitic agents. The present invention also relates to an antiparasitic agent which comprises a terpene alkaloid compound of this invention as an effective ingredient in an antiparasitic formulation. More particularly, the present invention relates to derivatives of the terpene alkaloid (1S,2R,4aS,5R,8R,8aR)-2-(acetyloxy)-8a-hydroxy-3,8-dimethyl-5-(1-methylethenyl)-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl (2S,3aR,9bR)-6-chloro-9b-hydroxy-5-methyl-1,2,3,3a,5,9b-hexahydropyrrolo[2,3-c][2,1]benzoxazine-2-carboxylate. Pharmaceutical compositions comprising the same are also disclosed.Type: GrantFiled: February 12, 2004Date of Patent: February 24, 2009Assignee: Pfizer Inc.Inventors: Nathan A. Chubb, Douglas J. Critcher, James J. Eshelby, Graham Lunn, Andrew J. Rudge, Nigel D. Walshe, Paul H Wiedenau, David H. Williams
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Publication number: 20080090873Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: ApplicationFiled: October 2, 2007Publication date: April 17, 2008Inventors: Lyn Jones, Graham Lunn, David Price
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Patent number: 7271158Abstract: The invention described herein relates to: the use of an effective inhibitor of a bacterial ?-amylase and/or ?-glucosidase in the manufacture of a composition for the treatment of acidosis; a method of treatment of rumen acidosis which comprises administration of an effective amount of an effective inhibitor of a bacterial ?-amylase and/or ?-glucosidase to a ruminant; a formulation suitable for the treatment of acidosis in an animal which comprises an effective inhibitor of a bacterial ?-amylase and/or ?-glucosidase in admixture with a suitable excipient, diluent or carrier selected with regard to the intended route of administration and standard pharmaceutical/veterinary/farming practice; screening methods useful in the identification of a suitable inhibitor of a bacterial ?-amylase and/or ?-glucosidase for the treatment of acidosis in a ruminant; a process for improving ruminant milk quality and/or quantity which comprises treatment of a ruminant with an effective amount of an inhibitor of bacterial ?-amylaType: GrantFiled: February 6, 2004Date of Patent: September 18, 2007Assignee: Pfizer Inc.Inventors: Bernard Joseph Banks, Mark Andrew Haxell, Graham Lunn, Michael Stephen Pacey, Lee Richard Roberts
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Publication number: 20070185101Abstract: The present invention relates to novel terpene alkaloids and their use as antiparasitic agents. The present invention also relates to an antiparasitic agent which comprises a terpene alkaloid compound of this invention as an effective ingredient in an, antiparasitic formulation. More particularly, the present invention relates to derivatives of the terpene alkaloid (1S,2R,4aS,5R,8R,8aR)-2-(acetyloxy)-8a-hydroxy-3,8-dimethyl-5-(1-methylethenyl)-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl (2S,3aR,9bR)-6-chloro-9b-hydroxy-5-methyl-1,2,3,3a,5,9b-hexahydropyrrolo[2,3-c][2,1]benzoxazine-2-carboxylate. Pharmaceutical compositions comprising the same are also disclosed.Type: ApplicationFiled: February 12, 2004Publication date: August 9, 2007Inventors: Nathan Chubb, Douglas Critcher, James Eshelby, Graham Lunn, Andrew Rudge, Nigel Walshe, Paul Wiedenau, David Williams
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Publication number: 20070179175Abstract: The invention relates to 6-[2-(1-Isopropyl-piperidin-4-yloxy)-7,8-dihydro-5H-[1,6]naphthyridin-6-yl]-nicotinamide and to processes for the preparation of, compositions containing and the uses of, the compound. The compound is an H3 ligand and is useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: ApplicationFiled: November 2, 2006Publication date: August 2, 2007Inventor: Graham Lunn
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Patent number: 7049444Abstract: Compounds of formula (I), their salts and prodrugs thereof, where the substituents are as defined herein are disclosed as opiate binding agents useful in the treatment of opiate-mediated conditions. Also described are processes for making such substances.Type: GrantFiled: August 7, 2002Date of Patent: May 23, 2006Assignee: Pfizer Inc.Inventors: Bernard Joseph Banks, Robert James Crook, Stephen Paul Gibson, Graham Lunn, Alan John Pettman
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Patent number: 7022684Abstract: The invention described herein relates to: the use of an effective inhibitor of a bacterial ?-amylase and/or ?-glucosidase in the manufacture of a composition for the treatment of rumen acidosis; a method of treatment of rumen acidosis which comprises administration of an effective amount of an effective inhibitor of a bacterial ?-amylase and/or ?-glucosidase to a ruminant; a formulation suitable for the treatment of rumen acidosis in an animal which comprises an effective inhibitor of a bacterial ?-amylase and/or ?-glucosidase in admixture with a suitable excipient, diluent or carrier selected with regard to the intended route of administration and standard pharmaceutical/veterinary/farming practice; screening methods useful in the identification of a suitable inhibitor of a bacterial ?-amylase and/or ?-glucosidase for the treatment of acidosis in a ruminant; a process for improving ruminant milk quality and/or quantity which comprises treatment of a ruminant with an effective amount of an inhibitor of bacteType: GrantFiled: January 29, 2002Date of Patent: April 4, 2006Assignee: Pfizer Inc.Inventors: Bernard Joseph Banks, Mark Andrew Haxell, Graham Lunn, Michael Stephen Pacey, Lee Richard Roberts
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Publication number: 20050256135Abstract: The present invention relates to tetrahydronaphthyridine derivatives of the general formula (I): or of the general formula (I?) in which A and R1 are as defined within, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, including the treatment diseases mediated by H3 ligands, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: ApplicationFiled: May 12, 2005Publication date: November 17, 2005Inventors: Graham Lunn, John Mathias, Ross Strang
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Publication number: 20050234097Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.Type: ApplicationFiled: March 16, 2005Publication date: October 20, 2005Inventors: Alan Brown, Charlotte Lane, Paul Glossop, David Price, Russell Lewthwaite, Mark Bunnage, Kim James, Graham Lunn
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Publication number: 20050233983Abstract: The invention described herein relates to: the use of an effective inhibitor of a bacterial ?-amylase and/or ?-glucosidase in the manufacture of a composition for the treatment of rumen acidosis; a method of treatment of rumen acidosis which comprises administration of an effective amount of an effective inhibitor of a bacterial ?-amylase and/or ?-glucosidase to a ruminant; a formulation suitable for the treatment of rumen acidosis in an animal which comprises an effective inhibitor of a bacterial ?-amylase and/or ?-glucosidase in admixture with a suitable excipient, diluent or carrier selected with regard to the intended route of administration and standard pharmaceutical/veterinary/farming practice; screening methods useful in the identification of a suitable inhibitor of a bacterial ?-amylase and/or ?-glucosidase for the treatment of acidosis in a ruminant; a process for improving ruminant milk quality and/or quantity which comprises treatment of a ruminant with an effective amount of an inhibitor of bactType: ApplicationFiled: December 30, 2004Publication date: October 20, 2005Inventors: Bernard Banks, Mark Haxell, Graham Lunn, Michael Pacey, Lee Roberts
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Publication number: 20040167082Abstract: The invention described herein relates to: the use of an effective inhibitor of a bacterial &agr;-amylase and/or &agr;-glucosidase in the manufacture of a composition for the treatment of acidosis; a method of treatment of rumen acidosis which comprises administration of an effective amount of an effective inhibitor of a bacterial &agr;-amylase and/or &agr;-glucosidase to a ruminant; a formulation suitable for the treatment of acidosis in an animal which comprises an effective inhibitor of a bacterial &agr;-amylase and/or &agr;-glucosidase in admixture with a suitable excipient, diluent or carrier selected with regard to the intended route of administration and standard pharmaceutical/veterinary/farming practice; screening methods useful in the identification of a suitable inhibitor of a bacterial &agr;-amylase and/or &agr;-glucosidase for the treatment of acidosis in a ruminant; a process for improving ruminant milk quality and/or quantity which comprises treatment of a ruminant with an effective amount of aType: ApplicationFiled: February 6, 2004Publication date: August 26, 2004Applicant: Pfizer IncInventors: Bernard Joseph Banks, Mark Andrew Haxell, Graham Lunn, Michael Stephen Pacey, Lee Richard Roberts
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Publication number: 20030060424Abstract: The invention described herein relates to: the use of an effective inhibitor of a bacterial &agr;-amylase and/or &agr;-glucosidase in the manufacture of a composition for the treatment of acidosis; a method of treatment of rumen acidosis which comprises administration of an effective amount of an effective inhibitor of a bacterial &agr;-amylase and/or &agr;-glucosidase to a ruminant; a formulation suitable for the treatment of acidosis in an animal which comprises an effective inhibitor of a bacterial &agr;-amylase and/or &agr;-glucosidase in admixture with a suitable excipient, diluent or carrier selected with regard to the intended route of administration and standard pharmaceutical/veterinary/farming practice; screening methods useful in the identification of a suitable inhibitor of a bacterial &agr;-amylase and/or &agr;-glucosidase for the treatment of acidosis in a ruminant; a process for improving ruminant milk quality and/or quantity which comprises treatment of a ruminant with an effective amount of aType: ApplicationFiled: January 29, 2002Publication date: March 27, 2003Applicant: Pfizer Inc.Inventors: Bernard Joseph Banks, Mark Andrew Haxell, Graham Lunn, Michael Stephen Pacey, Lee Richard Roberts
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Publication number: 20030013875Abstract: Compounds of formula (I), their salts and prodrugs thereof, where the substituents are as defined herein are disclosed as opiate binding agents useful in the treatment of opiate-mediated conditions. Also described are processes for making such substances.Type: ApplicationFiled: August 7, 2002Publication date: January 16, 2003Applicant: Pfizer, Inc.Inventors: Bernard Joseph Banks, Robert James Crook, Stephen Paul Gibson, Graham Lunn, Alan John Pettman
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Publication number: 20020072616Abstract: Compounds of formula (I), their salts and prodrugs thereof, where the substituents are as defined herein are disclosed as opiate binding agents useful in the treatment of opiate-mediated conditions. Also described are processes for making such substances.Type: ApplicationFiled: October 30, 2001Publication date: June 13, 2002Applicant: Pfizer Inc.Inventors: Bernard Joseph Banks, Robert James Crook, Stephen Paul Gibson, Graham Lunn, Alan John Pettman
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Patent number: 6313312Abstract: Compounds of formula (I), their salts and prodrugs thereof, where the substituents are as defined herein are disclosed as opiate binding agents useful in the treatment of opiate-mediated conditions. Also described are processes for making such substances.Type: GrantFiled: December 20, 1999Date of Patent: November 6, 2001Assignee: Pfizer INCInventors: Bernard Joseph Banks, Robert James Crook, Stephen Paul Gibson, Graham Lunn, Alan John Pettman