Patents by Inventor Kevin Dack

Kevin Dack 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: 8097621
    Abstract: This invention relates to compounds of formula (I)
    Type: Grant
    Filed: June 10, 2009
    Date of Patent: January 17, 2012
    Assignee: Pfizer Inc.
    Inventors: Andrew Simon Bell, David Graham Brown, Kevin Dack, David Nathan Abraham Fox, Ian Roger Marsh, Andrew Ian Morrell, Michael John Palmer, Carol Ann Winslow
  • Publication number: 20090247539
    Abstract: This invention relates to compounds of formula (I)
    Type: Application
    Filed: June 10, 2009
    Publication date: October 1, 2009
    Inventors: Andrew Simon Bell, David Graham Brown, Kevin Dack, David Nathan Abraham Fox, Ian Roger Marsh, Andrew Ian Morrell, Michael John Palmer, Carol Ann Winslow
  • Patent number: 7572799
    Abstract: This invention relates to compounds of formula (I)
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: August 11, 2009
    Assignee: Pfizer Inc
    Inventors: Andrew Simon Bell, David Graham Brown, Kevin Dack, David Nathan Abraham Fox, Ian Roger Marsh, Andrew Ian Morrell, Michael John Palmer, Carol Ann Winslow
  • Publication number: 20080085919
    Abstract: Compounds of formula (I), or a pharmaceutically acceptable derivative thereof, wherein R1 and R3 independently represent H, C1-6alkyl, C3-8cycloalkyl, or halogen; R2 represents C1-6alkyl, CF3 or aryl; a represents 1 or 2; R4, R5, R7 and R8 independently represent H, C1-6alkyl, C1-6alkyloxy, CN or halogen, or R4 and R5, or R7 and R8, together with the ring to which they are attached form an aryl or heterocyclic fused ring system; X represents C or N; Y represents CH2 or O; R6 represents H, CN or halo provided that, when X represents N, R6 is absent. The compounds are useful for treating endometriosis, uterine fibroids (leiomyomata), menorrhagia, adenomyosis, primary and secondary dysmenorrhoea (including symptoms of dyspareunia, dyschexia and chronic pelvic pain), or chronic pelvic pain syndrome.
    Type: Application
    Filed: October 11, 2007
    Publication date: April 10, 2008
    Inventors: Paul Bradley, Kevin Dack, Patrick Johnson, Sarah Skerratt
  • Publication number: 20070105909
    Abstract: Compounds of formula (I), or a pharmaceutically acceptable derivative thereof, wherein R1 and R3 independently represent H, C1-6alkyl, C3-8cycloalkyl, or halogen; R2 represents C1-6alkyl, CF3 or aryl; a represents 1 or 2; R4, R5, R7 and R8 independently represent H, C1-6alkyl, C1-6alkyloxy, CN or halogen, or R4 and R5, or R7 and R8, together with the ring to which they are attached form an aryl or heterocyclic fused ring system; X represents C or N; Y represents CH2 or O; R6 represents H, CN or halo provided that, when X represents N, R6 is absent. The compounds are useful for treating endometriosis, uterine fibroids (leiomyomata), menorrhagia, adenomyosis, primary and secondary dysmenorrhoea (including symptoms of dyspareunia, dyschexia and chronic pelvic pain), or chronic pelvic pain syndrome.
    Type: Application
    Filed: November 3, 2006
    Publication date: May 10, 2007
    Inventors: Paul Bradley, Kevin Dack, Patrick Johnson, Sarah Skerratt
  • Publication number: 20060241125
    Abstract: Compounds of formula (I), or pharmaceutically acceptable derivatives thereof, wherein: R1 represents H, C1-6-alkyl, C1-6alkyloxy, C3-8cycloalkyl, or halo; R2 represents H, C1-6alkyl (optionally substituted by R3), phenyl (optionally substituted by CN), or Het; R3 represents OH, CN, Het, —R4—C1-6alkyl, or CONR5R6; R4 represents —CO2—, or —O—; R5 and R6 independently represent H, C1-6alkyl (optionally substituted by OR7) or C3-8cycloalkyl; R7 represents H or C1-6alkyl; Het represents a five or six membered aromatic heterocyclic group containing (i) from one to four nitrogen heteroatom(s) or (ii) one or two nitrogen heteroatom(s) and one oxygen or one sulphur heteroatom or (iii) one or two oxygen or sulphur heteroatom(s), said heterocyclic group being optionally substituted by one or more groups selected from CN and C1-6 alkyl; R8 represents C1-6alkyl, C1-6alkyloxy, C3-8cycloalkyl, or halo; R9 and R10 independently represent H, C1-6alkyl, C1-6alkyloxy, CN, CF3 or halo; may be useful for trea
    Type: Application
    Filed: April 18, 2006
    Publication date: October 26, 2006
    Inventors: Paul Bradley, Kevin Dack, Ian Marsh
  • Publication number: 20050245544
    Abstract: This invention relates to compounds of formula (I)
    Type: Application
    Filed: November 24, 2004
    Publication date: November 3, 2005
    Inventors: Andrew Bell, David Brown, Kevin Dack, David Fox, Ian Marsh, Andrew Morrell, Michael Palmer, Carol Winslow
  • Publication number: 20050075392
    Abstract: The invention relates to NEP inhibitors for treating cardiovascular disorders. Preferred NEP inhibitors are compounds of formula (I) wherein R1 is C1-C6alkyl, C1-C6alkoxyC1-C3alkyl or C1-C6alkoxyC1-C6alkoxyC1-C3alkyl; R2 is hydrogen or C1-C6alkyl; L is a three atom linkage selected from —CH2—X—CH2— and —CH2—CH2—X— where the right hand side of the linkage is attached to R3 and where X is oxygen, sulfur or methylene; R3 is phenyl or aromatic heterocyclyl, either of which may be independently substituted by one or more groups selected from: C1-C6alkyl, halo, haloC1-C6alkyl, C1-C6alkoxy, haloC1-C6alkoxy, C1-C6alkylthio, haloC1-C6alkylthio and nitrile; and R4 and R5 are either both hydrogen, or one of R4 and R5 is hydrogen and the other is a biolabile ester-forming group that in the body of a patient is replaced by hydrogen.
    Type: Application
    Filed: December 18, 2003
    Publication date: April 7, 2005
    Inventors: Kevin Dack, Robert Maguire
  • Publication number: 20050026836
    Abstract: A pharmaceutical for use in damaged tissue, such as wound, treatment (e.g. healing) is described. The pharmaceutical comprising a composition which comprises: (a) a growth factor; and (b) an inhibitor agent; and optionally (c) a pharmaceutically acceptable carrier, diluent or excipient; wherein the inhibitor agent can inhibit the action of at least one specific adverse protein (e.g. a specific protease) that is upregulated in a damaged tissue, such as a wound, environment.
    Type: Application
    Filed: July 28, 2004
    Publication date: February 3, 2005
    Inventors: Kevin Dack, Michael Davies, Paul Fish, Jonathan Huggins, Fraser McIntosh, Nicholas Occleston