Patents by Inventor Owen Callaghan

Owen Callaghan 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: 10918515
    Abstract: A vaginal ring applicator having a polymeric barrel and at least one friction reducing agent, wherein the barrel is a flattened cylinder having two slightly curved and opposing sides connected by two arcs, wherein the barrel extends between an insertion end and a plunger end; and a plunger extending between distal and proximal ends, wherein the distal end of the plunger engages the plunger end of the barrel and wherein the plunger fits telescopically within the barrel.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: February 16, 2021
    Assignee: Merck Sharp & Dohme B.V.
    Inventors: Owen Callaghan, Cornelis P. M. Govers, Joris M. Swaak, Marco A. Voogsgerd, Mario A. A. de Zeeuw, Jesper Laursen, Klaas Sipkens
  • Publication number: 20180243125
    Abstract: Described herein is a vaginal ring applicator comprising a barrel comprising a polymer and at least one friction reducing agent, wherein the barrel is a flattened cylinder having two slightly curved and opposing sides connected by two arcs, wherein the barrel extends between an insertion end and a plunger end; and a plunger extending between distal and proximal ends, wherein the distal end of the plunger engages the plunger end of the barrel and wherein the plunger fits telescopically within the barrel.
    Type: Application
    Filed: March 30, 2016
    Publication date: August 30, 2018
    Inventors: Owen Callaghan, Cornelis P. M. Govers, Joris M. Swaak, Marco A. Voogsgerd, Mario A. A. de Zeeuw, Jesper Laursen, Klaas Sipkens
  • Patent number: 8895745
    Abstract: The invention relates to new bicyclic heterocyclic derivative compounds, to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: November 25, 2014
    Assignee: Astex Therapeutics Limited
    Inventors: Valerio Berdini, Gilbert Ebai Besong, Owen Callaghan, Maria Grazia Carr, Miles Stuart Congreve, Adrian Liam Gill, Charlotte Mary Griffiths-Jones, Andrew Madin, Christopher William Murray, Rajdeep Kaur Nijjar, Michael Alistair O'Brien, Andrew Pike, Gordon Saxty, Richard David Taylor, Emma Vickerstaffe
  • Patent number: 8513276
    Abstract: The invention relates to new bicyclic heterocyclic derivative compounds of Formula (I), to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer. The compounds of Formula (I) are inhibitors of FGFR, VEGFR or PDGFR.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: August 20, 2013
    Assignee: Astex Therapeutics Limited
    Inventors: Valerio Berdini, Gilbert Ebai Besong, Owen Callaghan, Maria Grazia Carr, Miles Stuart Congreve, Adrian Liam Gill, Charlotte Mary Griffiths-Jones, Andrew Madin, Christopher William Murray, Rajdeep Kaur Nijjar, Michael Alistair O'Brien, Andrew Pike, Gordon Saxty, Richard David Taylor, Emma Vickerstaffe
  • Patent number: 8131527
    Abstract: The present invention relates to FGFR pharmacophores, and in particular to compounds which are capable of binding to FGFR with greater affinity than their binding to VEGFR and methods of identifying such compounds using the pharmacophore. The present invention further relates to compositions, methods and uses of the compounds and the pharmacophores disclosed herein.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: March 6, 2012
    Assignee: Astex Therapeutics Ltd.
    Inventors: Gordon Saxty, Valerio Berdini, David Richard Newell, Owen Callaghan, Maria Grazia Carr, Miles Stuart Congreve, Adrian Liam Gill, Andrew Madin, Christopher William Murray
  • Publication number: 20100120761
    Abstract: The invention relates to new bicyclic heterocyclic derivative compounds, to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
    Type: Application
    Filed: December 21, 2007
    Publication date: May 13, 2010
    Applicant: Astex Therapeutics Limited
    Inventors: Valerio Berdini, Gilbert Ebai Besong, Owen Callaghan, Maria Grazia Carr, MIles Stuart Congreve, Adrian Liam Gill, Charlotte Mary Griffiths-Jones, Andrew Madin, Christopher William Murray, Rajdeep Kaur Nijjar, Michael Alistair O'Brien, Andrew Pike, Gordon Saxty, Richard David Taylor, Emma Vickerstaffe
  • Publication number: 20100093718
    Abstract: The invention relates to new bicyclic heterocyclic derivative compounds of Formula (I), to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer The compounds of Formula (I) are inhibitors of FGFR, VEGFR or PDGFR.
    Type: Application
    Filed: December 21, 2007
    Publication date: April 15, 2010
    Inventors: Valerio Berdini, Gilbert Ebai Besong, Owen Callaghan, Maria Grazia Carr, Miles Stuart Congreve, Adrian Liam Gill, Charlotte Mary Griffiths-Jones, Andrew Madin, Christopher William Murray, Rajdeep Kaur Nijjar, Michael Alistair O'Brien, Andrew Pike, Gordon Saxty, Richard David Taylor, Emma Vickerstaffe
  • Publication number: 20090221579
    Abstract: This invention relates to novel compounds having the structural formula Ia or formula Ib: Ia Ib and their pharmaceutically acceptable salts, tautomers or in vivo hydrolysable precursors, compositions and methods of use thereof. These novel compounds provide a treatment or prophylaxis of A? related pathologies such as cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.
    Type: Application
    Filed: October 14, 2005
    Publication date: September 3, 2009
    Inventors: Jeffrey Scott Albert, Don Andisik, James Arnold, Dean Brown, Owen Callaghan, James Campbell, Robin Arthur Ellis Carr, Gianni Chessari, Miles Stuart Congreve, Phil Edwards, James R. Empfield, Martyn Frederickson, Gerard M. Koether, Jennifer Krumrine, Russ Mauger, Christopher William Murray, Sahil Patel, Mark Sylvester, Scott Throner
  • Publication number: 20090215777
    Abstract: The invention provides a compound for use as an inhibitor of Hsp90, the compound having the formula (I): or salts, tautomers, solvates or N-oxides thereof; wherein: A is N or a group CR3; R1 is a monocyclic or bicyclic carbocyclic or heterocyclic ring of 5 to 10 ring members of which up to two ring members may be heteroatoms selected from N, O and S and the remainder are carbon atoms, the carbocyclic or heterocyclic ring being optionally substituted by one or more substituent groups independently selected from R10; and R2, R3 and R10 are as defined in the claims.
    Type: Application
    Filed: May 19, 2006
    Publication date: August 27, 2009
    Applicant: Astex Therapeutics Ltd.
    Inventors: Gianni Chessari, Miles Stuart Congreve, Owen Callaghan, Suzanna Ruth Cowan, Christopher William Murray, Alison Jo-Anne Woolford, Michael Alistair O'Brien, Andrew James Woodhead
  • Publication number: 20090062282
    Abstract: This invention relates to novel compounds having the structural formula Ia or formula Ib below: (Ia, Ib), and their pharmaceutically acceptable salts, tautomers or in vivo hydrolysable precursors, compositions and methods of use thereof. These novel compounds provide a treatment or prophylaxis of A? related pathologies such as cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.
    Type: Application
    Filed: October 14, 2005
    Publication date: March 5, 2009
    Applicant: AstraZeneca AB
    Inventors: Jeffrey Scott Albert, Don Andisik, James Arnold, Dean Brown, Owen Callaghan, James Campbell, Robin Arthur Ellis Carr, Gianni Chessari, Miles Stuart Congreve, Phil Edwards, James R. Empfield, Martyn Frederickson, Gerard M. Koether, Jennifer Krumrine, Russ Mauger, Christopher William Murray, Sahil Patel, Mark Sylvester, Scott Throner
  • Publication number: 20080287399
    Abstract: This invention relates to novel compounds having the structural formula (I) and to their pharmaceutically acceptable salt, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.
    Type: Application
    Filed: December 12, 2005
    Publication date: November 20, 2008
    Applicant: AstraZeneca AB
    Inventors: Jeffrey Scott Albert, Owen Callaghan, James Campbell, Robin Arthur Ellis Carr, Gianni Chessari, Suzanna Cowan, Miles Stuart Congreve, Phil Edwards, Martyn Frederickson, Christopher William Murray, Sahil Patel
  • Patent number: D726313
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: April 7, 2015
    Assignee: Merck Sharp & Dohme B.V.
    Inventors: Cornelius P. M. Govers, Owen Callaghan, Mario A. A. de Zeeuw, Joris M. Swaak, Marco A. Voogsgerd