Patents Represented by Attorney Robert J. Smith
  • Patent number: 8337816
    Abstract: A dry powder pharmaceutical composition comprising (i) a medicament particle fraction comprising medicament particles with an aerodynamic diameter no greater than 10 ?m; and (ii) at least 50% of a non-respirable excipient fraction comprising low density excipient particles with an aerodynamic diameter greater than 10 ?m and a geometric diameter greater than 30 ?m. In additional embodiments of the invention, the pharmaceutical composition includes a respirable excipient fraction comprising excipient particles with an aerodynamic diameter no greater than 10 ?m. In a preferred embodiment of the invention, the non-respirable excipient particles include pores adapted to receive a portion of the respirable excipient fraction and/or the medicament fraction.
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: December 25, 2012
    Assignee: Glaxo Group Limited
    Inventors: Andrew Bruce Brown, Michael Mary Van Oort
  • Patent number: 8336542
    Abstract: A fault indicator for a strip advancement mechanism comprising a base that defines a fault sensing portion of a path for at least a component of a strip, an element for bearing against a strip, or a component of the strip, while it passes through the fault sensing portion of the path, wherein the element is adapted to move from that bearing or non-fault position, to a fault indicating position in the event of the strip or the component of the strip ceasing to pass through the fault sensing portion of the path.
    Type: Grant
    Filed: May 12, 2006
    Date of Patent: December 25, 2012
    Assignee: Glaxo Group Limited
    Inventors: Gregor John McLennan Anderson, Stephen James Harvey, Andrew Roderick Taylor, Daniel Thomas De Sausmarez Lintell, Mark Digby Teucher, James Anthony West
  • Patent number: 8304446
    Abstract: Indazole compounds, processes for their preparation, intermediates usable in these processes, pharmaceutical compositions containing such compounds and their use in therapy.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: November 6, 2012
    Assignee: Glaxo Group Limited
    Inventors: Simon Teanby Hodgson, Yannick Maurice Lacroix, Pauayiotis Alexandron Procopiou
  • Patent number: 8201556
    Abstract: There is provided a sheet driver for use in a medicament dispenser including a medicament carrier having a plurality of pockets for containing medicament wherein said pockets are spaced along the length of and defined between first and second sheets secured to each other and separable by drivable pulling action, the sheet driver comprising a base; ascending from the base, a shaft defining a rotational axis; on the base, a drive surface for receipt of drive to rotate the base about the rotational axis; about the shaft, a torsion spring defining first and second spring legs; mounting about the shaft and the torsion spring for rotation about the rotational axis, a hub defining a hub surface for receipt of a sheet of the medicament carrier. A first leg receiver of the base receives the first spring leg of the torsion spring and a second leg receiver of the hub receives the second spring leg of the torsion spring such that relative rotation of the base and the hub results in tensioning of the torsion spring.
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: June 19, 2012
    Assignee: Glaxo Group Limited
    Inventors: Christopher John Jones, James John May, Daniel Thomas De Sausmarez Lintell, Mark Gregory Palmer, Robert William Tansley
  • Patent number: 8198483
    Abstract: (1R)-2-[(6-{2-[(2,6-dichlorobenzyl)oxy]ethoxy}hexyl)amino]-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol and (5R)-3-(6-{2-[(2,6-dichlorobenzyl)oxy]ethoxy}hexyl)-5-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one are claimed.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: June 12, 2012
    Assignee: Glaxo Group Limited
    Inventors: Philip Charles Box, Diane Mary Coe, Brian Edgar Looker, Inderjit Singh Mann, Panayiotis Alexandrou Procopiou
  • Patent number: 8198354
    Abstract: Methods of preparing elastomeric gasket materials for use in metered dose inhalers that include contacting an elastomeric gasket material to be used in a metered dose inhaler, which gasket material comprises one or more extractable compounds, with a solution comprising an organic solvent under conditions sufficient to extract at least a portion of at least one of the one or more extractable compounds from the elastomeric gasket material are described. Sealing gaskets made by such methods as well as metering valves, metered dose inhalers, and drug products that include such gaskets are also described.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: June 12, 2012
    Assignee: Glaxo Group Limited
    Inventors: John Francis Miller, Mark Lee Sommerville
  • Patent number: 8161968
    Abstract: There is provided a medicament dispenser for containing plural elongate form medicament carriers, each having multiple distinct medicament dose portions carried thereby, the dispenser having a housing of generally non-circular form, and within said housing a dispensing mechanism for dispensing the distinct medicament dose portions carried by each of said plural medicament carriers. The mechanism comprises at least one receiving station for receiving each of the plural medicament carriers; a release for releasing in combination a distinct medicament dose portion from each of the plural medicament carriers on receipt thereof by said receiving station; an outlet, positioned to be in communication with the distinct medicament dose portions releasable by said release; and at least one indexer for individually indexing the distinct medicament dose portions of each of the plural medicament carriers.
    Type: Grant
    Filed: July 21, 2004
    Date of Patent: April 24, 2012
    Assignee: Glaxo Group Limited
    Inventors: Stephen Augustyn, Michael Birsha Davies, Stephen James Harvey, Paul Kenneth Rand
  • Patent number: 8163743
    Abstract: The invention is directed to certain novel compounds. Specifically, the invention is directed to compounds of formula (I) and salts thereof. The compounds of the invention are inhibitors of P13-kinase activity.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: April 24, 2012
    Assignee: GlaxoGroupLimited
    Inventors: Ian Robert Baldwin, Kenneth David Down, Paul Faulder, Simon Gaines, Julie Nicole Hamblin, Katherine Louise Jones, Joelle Le, Christopher James Lunniss, Nigel James Parr, Timothy John Ritchie, Christian Alan Paul Smethurst, Yoshiaki Washio
  • Patent number: 8093281
    Abstract: A compound of formula (I): wherein A1 represents 2,3-dihydro-1-benzofuran-7-yl, 5-fluoro-2-methoxy-phenyl or 5-fluoro-2-hydroxy-phenyl; X represents —C(R3)— or nitrogen; when X represents —C(R3)—, R2 represents hydrogen and R1 represents fluorine, R3 represents hydrogen or fluorine, when X represents —C(R3)— and R2 and R1 each represent hydrogen, R3 represents hydrogen, hydroxy, methoxy or fluorine, when X represents —C(R3)— and R2 represents hydroxy, methoxy, —CO2CH3 or —CO2CH2CH3, R1 and R3 each represent hydrogen, when X represents nitrogen, R1 and R2 each represent hydrogen; and Y represents H or methyl; or a physiologically functional derivative thereof.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: January 10, 2012
    Assignee: Glaxo Group Limited
    Inventors: Colin David Eldred, David House, Graham George Adam Inglis, Simon John Fawcett MacDonald, Philip Alan Skone
  • Patent number: 8084449
    Abstract: The present invention is directed to novel compounds of Formula (I) and pharmaceutically acceptable salts thereof, pharmaceutical compositions and their use as dual chromaphores having inhibitory activity against PDE4 and muscarinic acetylcholine receptors (mAChRs), and thus being useful for treating respiratory diseases.
    Type: Grant
    Filed: February 5, 2009
    Date of Patent: December 27, 2011
    Assignee: Glaxo Group Limited
    Inventors: James Francis Callahan, Guoliang Lin, Zehong Wan, Hongxing Yan
  • Patent number: 8071588
    Abstract: The present invention relates to novel compounds of Formula (I) and their use in the treatment of respiratory diseases, including anti-inflammatory and allergic diseases such as chronic obstructive pulmonary disease (COPD), asthma, rhinitis (e.g. allergic rhinitis), atopic dermatitis or psoriasis.
    Type: Grant
    Filed: February 5, 2009
    Date of Patent: December 6, 2011
    Assignee: Glaxo Group Limited
    Inventors: James Francis Callahan, Guoliang Lin, Zehong Wan, Hongxing Yan
  • Patent number: 8067408
    Abstract: The present invention is directed to novel compounds of Formula (I), pharmaceutical compositions and their use in therapy, for example as inhibitors of phosphodiesterase type IV (PDE4) and as antagonists of muscarinic acetylcholine receptors (mAChRs), in the treatment of/and or prophylaxis of respiratory diseases, including antiinflammatory and/or allergic diseases such as chronic obstructive pulmonary disease (COPD), asthma, rhinitis (e.g. allergic rhinitis), atopic dermatitis or psoriasis.
    Type: Grant
    Filed: February 5, 2009
    Date of Patent: November 29, 2011
    Assignee: Glaxo Group Limited
    Inventors: James Francis Callahan, Guoliang Lin, Zehong Wan, Hongxing Yan
  • Patent number: 7985740
    Abstract: The invention provides novel compounds which are agonists of the adenosine 2A receptor along with pharmaceutical compositions thereof, and methods of administering such compounds.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: July 26, 2011
    Assignee: Glaxo Group Limited
    Inventors: David George Allen, Michael David Barker, Richard Peter Charles Cousins
  • Patent number: 7982067
    Abstract: Compounds of the formula (II) and (IV) are provided, which may be employed as intermediates for making compounds useful in treating respiratory diseases.
    Type: Grant
    Filed: July 14, 2010
    Date of Patent: July 19, 2011
    Assignee: Glaxo Group Limited
    Inventors: Philip Charles Box, Diane Mary Coe, Brian Edgar Looker, Inderjit Singh Mann, Panayiotis Alexandrou Procopiou
  • Patent number: 7977359
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of 5-lipoxygenase-activating protein (FLAP). Also described herein are methods of using such FLAP modulators, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other leukotriene-dependent or leukotriene mediated conditions or diseases.
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: July 12, 2011
    Assignee: Amira Pharmaceuticals, Inc.
    Inventors: John H. Hutchinson, Petpiboon Peppi Prasit, Mark Moran, Jillian F. Evans, Brian Andrew Stearns, Jeffrey Roger Roppe, Yiwei Li, Jasmine Eleanor Zunic, Jeannie M. Arruda, Nicholas Simon Stock, Mustapha Haddach
  • Patent number: 7960551
    Abstract: A succinic acid salt of biphenyl-2-ylcarbamic acid 1-[2-(2-chloro-4-{[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino]methyl}-5-methoxyphenylcarbamoyl)ethyl]piperidin-4-yl ester or a solvate thereof, for use in treating pulmonary disorders.
    Type: Grant
    Filed: February 8, 2007
    Date of Patent: June 14, 2011
    Assignee: Glaxo Group Limited
    Inventors: Reshma Chudasama, Andrew Kennedy
  • Patent number: 7947727
    Abstract: The present invention provides compounds of formula (I): a process for their preparation, pharmaceutical compositions comprising the compounds and the preparation of said compositions, intermediates and use of the compounds for the manufacture of a medicament for therapeutic treatment, particularly for the treatment of inflammation, allergy and/or skin disease.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: May 24, 2011
    Assignee: GlaxoGroupLimited
    Inventors: Keith Biggadike, Anthony William James Cooper, David House, Simon John Fawcett MacDonald, Philip Alan Skone, Gordon Gad Weingarten
  • Patent number: 7902224
    Abstract: The present invention is directed to compounds of formula (I): wherein R represents a methyl or an ethyl group X represents N, C—H or C—CH3 when X represents C—H or C—CH3, Y represents N when X represents N, Y represents C—H and physiologically functional derivatives thereof, pharmaceutical compositions comprising the compounds, the use of the compounds for the manufacture of medicaments particularly for the treatment of inflammatory and/or allergic conditions, processes for the preparation of the compounds, and chemical intermediates in the processes for the manufacture of the compounds.
    Type: Grant
    Filed: August 10, 2005
    Date of Patent: March 8, 2011
    Assignee: Glaxo Group Limited
    Inventors: Christine Edwards, Garry Fenton, Simon John Fawcett MacDonald, Gordon Gad Weingarten
  • Patent number: 7834037
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of 5-lipoxygenase-activating protein (FLAP). Also described herein are methods of using such FLAP modulators, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other leukotriene-dependent or leukotriene mediated conditions or diseases.
    Type: Grant
    Filed: October 27, 2007
    Date of Patent: November 16, 2010
    Assignee: Amira Pharmaceuticals, Inc.
    Inventors: John Howard Hutchinson, Nicholas Simon Stock, Jeffrey Roger Roppe
  • Patent number: 7795274
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of 5-lipoxygenase-activating protein (FLAP). Also described herein are methods of using such FLAP modulators, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other leukotriene-dependent or leukotriene mediated conditions or diseases.
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: September 14, 2010
    Assignee: Amira Pharmaceuticals Inc.
    Inventors: John Howard Hutchinson, Nicholas Simon Stock