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).

  • Patent number: 10106539
    Abstract: 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: Grant
    Filed: October 6, 2015
    Date of Patent: October 23, 2018
    Assignee: REVIRAL LIMITED
    Inventors: Stuart Cockerill, Neil Mathews, Simon Ward, Graham Lunn, Michael Paradowski, Jose Miguel Gascon Simorte
  • Publication number: 20170305908
    Abstract: 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: Application
    Filed: October 6, 2015
    Publication date: October 26, 2017
    Applicant: REVIRAL LIMITED
    Inventors: Stuart Cockerill, Neil Mathews, Simon Ward, Graham Lunn, Michael Paradowski, Jose Miguel Gascon Simorte
  • Patent number: 7629358
    Abstract: 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: Grant
    Filed: March 16, 2005
    Date of Patent: December 8, 2009
    Assignee: Pfizer Inc
    Inventors: Alan Daniel Brown, Charlotte Alice Louise Lane, Paul Alan Glossop, David Anthony Price, Russell Andrew Lewthwaite, Mark Edward Bunnage, Kim James, Graham Lunn
  • Publication number: 20090258861
    Abstract: 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: Application
    Filed: June 25, 2009
    Publication date: October 15, 2009
    Inventors: Graham Lunn, John Paul Mathias, Ross Sinclair Strang
  • Patent number: 7557121
    Abstract: 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: Grant
    Filed: May 12, 2005
    Date of Patent: July 7, 2009
    Assignee: Pfizer Inc
    Inventors: Graham Lunn, John Paul Mathias, Ross Sinclair Strang
  • Patent number: 7494992
    Abstract: 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: Grant
    Filed: February 12, 2004
    Date of Patent: February 24, 2009
    Assignee: 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
  • Publication number: 20080090873
    Abstract: 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: Application
    Filed: October 2, 2007
    Publication date: April 17, 2008
    Inventors: Lyn Jones, Graham Lunn, David Price
  • Patent number: 7271158
    Abstract: 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 ?-amyla
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: September 18, 2007
    Assignee: Pfizer Inc.
    Inventors: Bernard Joseph Banks, Mark Andrew Haxell, Graham Lunn, Michael Stephen Pacey, Lee Richard Roberts
  • Publication number: 20070185101
    Abstract: 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: Application
    Filed: February 12, 2004
    Publication date: August 9, 2007
    Inventors: Nathan Chubb, Douglas Critcher, James Eshelby, Graham Lunn, Andrew Rudge, Nigel Walshe, Paul Wiedenau, David Williams
  • Publication number: 20070179175
    Abstract: 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: Application
    Filed: November 2, 2006
    Publication date: August 2, 2007
    Inventor: Graham Lunn
  • Patent number: 7049444
    Abstract: 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: Grant
    Filed: August 7, 2002
    Date of Patent: May 23, 2006
    Assignee: Pfizer Inc.
    Inventors: Bernard Joseph Banks, Robert James Crook, Stephen Paul Gibson, Graham Lunn, Alan John Pettman
  • Patent number: 7022684
    Abstract: 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 bacte
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: April 4, 2006
    Assignee: Pfizer Inc.
    Inventors: Bernard Joseph Banks, Mark Andrew Haxell, Graham Lunn, Michael Stephen Pacey, Lee Richard Roberts
  • Publication number: 20050256135
    Abstract: 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: Application
    Filed: May 12, 2005
    Publication date: November 17, 2005
    Inventors: Graham Lunn, John Mathias, Ross Strang
  • Publication number: 20050234097
    Abstract: 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: Application
    Filed: March 16, 2005
    Publication date: October 20, 2005
    Inventors: Alan Brown, Charlotte Lane, Paul Glossop, David Price, Russell Lewthwaite, Mark Bunnage, Kim James, Graham Lunn
  • Publication number: 20050233983
    Abstract: 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 bact
    Type: Application
    Filed: December 30, 2004
    Publication date: October 20, 2005
    Inventors: Bernard Banks, Mark Haxell, Graham Lunn, Michael Pacey, Lee Roberts
  • Publication number: 20040167082
    Abstract: 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 a
    Type: Application
    Filed: February 6, 2004
    Publication date: August 26, 2004
    Applicant: Pfizer Inc
    Inventors: Bernard Joseph Banks, Mark Andrew Haxell, Graham Lunn, Michael Stephen Pacey, Lee Richard Roberts
  • Publication number: 20030060424
    Abstract: 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 a
    Type: Application
    Filed: January 29, 2002
    Publication date: March 27, 2003
    Applicant: Pfizer Inc.
    Inventors: Bernard Joseph Banks, Mark Andrew Haxell, Graham Lunn, Michael Stephen Pacey, Lee Richard Roberts
  • Publication number: 20030013875
    Abstract: 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: Application
    Filed: August 7, 2002
    Publication date: January 16, 2003
    Applicant: Pfizer, Inc.
    Inventors: Bernard Joseph Banks, Robert James Crook, Stephen Paul Gibson, Graham Lunn, Alan John Pettman
  • Publication number: 20020072616
    Abstract: 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: Application
    Filed: October 30, 2001
    Publication date: June 13, 2002
    Applicant: Pfizer Inc.
    Inventors: Bernard Joseph Banks, Robert James Crook, Stephen Paul Gibson, Graham Lunn, Alan John Pettman
  • Patent number: 6313312
    Abstract: 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: Grant
    Filed: December 20, 1999
    Date of Patent: November 6, 2001
    Assignee: Pfizer INC
    Inventors: Bernard Joseph Banks, Robert James Crook, Stephen Paul Gibson, Graham Lunn, Alan John Pettman