Patents by Inventor Alan Geoffrey Roach

Alan Geoffrey Roach 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: 9763925
    Abstract: Disclosed are compounds of formula (I): which are of use in the treatment of bacterial diseases and infections, to compositions containing those compounds and to methods of treating bacterial diseases and infections using the compounds. In particular, the compounds are useful for the treatment of infection with, and diseases caused by, Clostridium difficile.
    Type: Grant
    Filed: March 8, 2016
    Date of Patent: September 19, 2017
    Assignee: SUMMIT THERAPEUTICS PLC
    Inventors: Francis Xavier Wilson, Peter David Johnson, Richard Vickers, Richard Storer, Graham Michael Wynne, Alan Geoffrey Roach, Olivier De Moor, Colin Richard Dorgan, Paul James Davis
  • Publication number: 20160184283
    Abstract: Disclosed are compounds of formula (I): which are of use in the treatment of bacterial diseases and infections, to compositions containing those compounds and to methods of treating bacterial diseases and infections using the compounds. In particular, the compounds are useful for the treatment of infection with, and diseases caused by, Clostridium difficile.
    Type: Application
    Filed: March 8, 2016
    Publication date: June 30, 2016
    Inventors: Francis Xavier WILSON, Peter David JOHNSON, Richard VICKERS, Richard STORER, Graham Michael WYNNE, Alan Geoffrey ROACH, Olivier DE MOOR, Colin Richard DORGAN, Paul James DAVIS
  • Patent number: 9314456
    Abstract: Disclosed are compounds of formula (I): which are of use in the treatment of bacterial diseases and infections, to compositions containing those compounds and to methods of treating bacterial diseases and infections using the compounds. In particular, the compounds are useful for the treatment of infection with, and diseases caused by, Clostridium difficile.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: April 19, 2016
    Assignee: SUMMIT THERAPEUTICS PLC
    Inventors: Francis Xavier Wilson, Peter David Johnson, Richard Vickers, Richard Storer, Graham Michael Wynne, Alan Geoffrey Roach, Olivier De Moor, Colin Richard Dorgan, Paul James Davis
  • Publication number: 20150150861
    Abstract: Disclosed are compounds of formula (I): which are of use in the treatment of bacterial diseases and infections, to compositions containing those compounds and to methods of treating bacterial diseases and infections using the compounds. In particular, the compounds are useful for the treatment of infection with, and diseases caused by, Clostridium difficile.
    Type: Application
    Filed: February 6, 2015
    Publication date: June 4, 2015
    Inventors: Francis Xavier WILSON, Peter David Johnson, Richard Vickers, Richard Storer, Graham Michael Wynne, Alan Geoffrey Roach, Olivier De Moor, Colin Richard Dorgan, Paul James Davis
  • Patent number: 8975416
    Abstract: Disclosed are compounds of formula (I), which are of use in the treatment of bacterial diseases and infections, to compositions containing those compounds and to methods of treating bacterial diseases and infections using the compounds. In particular, the compounds are useful for the treatment of infection with, and diseases caused by, Clostridium difficile.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: March 10, 2015
    Assignee: Summit Corporation PLC
    Inventors: Paul James Davis, Olivier De Moor, Colin Richard Dorgan, Peter David Johnson, Alan Geoffrey Roach, Richard Storer, Richard John Vickers, Francis Xavier Wilson, Graham Michael Wynne
  • Patent number: 8658683
    Abstract: An alpha2 adrenoreceptor agonist eg. clonidine, brimonidine, monoxidine, lofexidine is useful for the treatment of siaiorrhoea, administered by the paraungual, sublingual or buccal route. The patient to be treated is also given an anti-muscarinic agent eg. oxybutynin, glycopyrrolate, ipratropium.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: February 25, 2014
    Assignee: Orient Pharma (Samoa) Co., Ltd
    Inventors: Alan Geoffrey Roach, Paul Goldsmith
  • Patent number: 8481583
    Abstract: An alpha2 adrenoreceptor agonist eg. clonidine, brimonidine, monoxidine, lofexidine is useful for the treatment of sialorrhoea, administered by the paraungual, sublingual or buccal route. The patient to be treated is also given an anti-muscarinic agent eg. oxybutynin, glycopyrrolate, ipratropium.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: July 9, 2013
    Assignee: Orient Pharma (Samoa) Co., Ltd.
    Inventors: Alan Geoffrey Roach, Paul Goldsmith
  • Publication number: 20120316213
    Abstract: An alpha2 adrenoreceptor agonist eg. clonidine, brimonidine, monoxidine, lofexidine is useful for the treatment of siaiorrhoea, administered by the paraungual, sublingual or buccal route. The patient to be treated is also given an anti-muscarinic agent eg. oxybutynin, glycopyrrolate, ipratropium.
    Type: Application
    Filed: August 23, 2012
    Publication date: December 13, 2012
    Applicant: Orient Pharma Co., Ltd.
    Inventors: Alan Geoffrey Roach, Paul Goldsmith
  • Publication number: 20120020950
    Abstract: Disclosed are compounds of formula (I), which are of use in the treatment of bacterial diseases and infections, to compositions containing those compounds and to methods of treating bacterial diseases and infections using the compounds. In particular, the compounds are useful for the treatment of infection with, and diseases caused by, Clostridium difficile.
    Type: Application
    Filed: December 1, 2009
    Publication date: January 26, 2012
    Inventors: Paul James Davis, Olivier De Moor, Colin Richard Dorgan, Peter David Johnson, Alan Geoffrey Roach, Richard Storer, Richard John Vickers, Francis Xavier Wilson, Graham Michael Wynne
  • Publication number: 20110237538
    Abstract: Described are various compounds, in particular iminosugars, and methods for the treatment of proteostatic diseases, in particular lysosomal storage disorders. The compound may be a pharmacoperone of an enzyme selected from: (a) Acid alpha-glucosidase; (b) Acid beta-glucosidase; (c) glucocerebrosidase; (d) alpha-Galactosidase A; (e) Acid beta-galactosidase; (f) beta-Hexosaminidase A; (g) beta-Hexosaminidase B; (h) Acid sphingomyelinase; (i) Galactocerebrosidase; (j) Acid ceramidase; (k) Arylsulfatase A; (l) alpha-L-Iduronidase; (m) Iduronate-2-sulfatase; (n) Heparan N-sulfatase; (o) alpha-N-Acetylglucosaminidase; (p) Acetyl-CoA: alpha-glucosaminide N-acetyltransferase; (q) N-Acetylglucosamine-6-sulfate sulfatase; (r) N-Acetylgalactosamine-6-sulfate sulfatase; (s) Acid beta-galactosidase; (t) Arylsulfatase B; (u) beta-Glucuronidase; (v) Acid alpha-mannosidase; (w) Acid beta-mannosidase; (x) Acid alpha-L-fucosidase; (y) Sialidase; and (z) alpha-N-acetylgalactosaminidase.
    Type: Application
    Filed: August 4, 2009
    Publication date: September 29, 2011
    Applicant: SUMMIT CORPORATION PLC
    Inventors: Olivier De Moor, Graeme Horne, Penny Jane Middleton, Frank Schroer, Stephen Paul Wren, Maria Ines Passos Eleuterio, Renate Van Well, Colin Richard Dorgan, Francis Xavier Wilson, Robert Nash, Richard Storer, Graham Michael Wynne, Alan Geoffrey Roach, Akane Kawamura, Jonathon Mark Tinsley
  • Publication number: 20110195929
    Abstract: Described are various compounds and methods for the treatment of flaviviral infections. In particular, alkaloids and imino sugars in arabinose and/or lyxose stereochemical configuration with antiflaviviral activity are described.
    Type: Application
    Filed: August 4, 2009
    Publication date: August 11, 2011
    Applicant: SUMMIT CORPORATION PLC
    Inventors: Olivier De Moor, Graeme Horne, Penny Jane Middleton, Frank Schroer, Stephen Paul Wren, Maria Ines Passos Eleuterio, Renate Van Well, Colin Richard Dorgan, Francis Xavier Wilson, Robert Nash, Richard Storer, Graham Michael Wynne, Alan Geoffrey Roach, Akane Kawamura, Jonathon Mark Tinsley
  • Publication number: 20100317690
    Abstract: Described are various compounds and methods for the treatment of disorders arising from aberrant protein folding, including in particular lysosomal storage diseases. In particular, polyhydroxylated alkaloids and imino sugars which are pharmacoperones of an enzyme and which do not bind to a catalytic site of said enzyme are described.
    Type: Application
    Filed: November 20, 2008
    Publication date: December 16, 2010
    Inventors: Akane Kawamura, Alan Geoffrey Roach, Francis Xavier Wilson, Jonathon Mark Tinsley, Robert Nash, Richard Storer
  • Publication number: 20100298282
    Abstract: A compound having glucocorticoid receptor (GR) antagonist activity and a clogP value of less than 5 is useful for the treatment of an ocular condition. Further, a compound having glucocorticoid receptor (GR) antagonist activity is useful, for the treatment of a patient exhibiting side-effects of the administration of a glucocorticosteroid, e.g. wherein the glucocorticosteroid and said compound are administered by different routes.
    Type: Application
    Filed: January 19, 2007
    Publication date: November 25, 2010
    Inventors: Alan Geoffrey Roach, Paul Goldsmith, Ruth Margaret Barrett
  • Publication number: 20100184727
    Abstract: A muscarinic receptor antagonist is useful for the treatment or prevention of a condition associated with excess sebum production or excretion.
    Type: Application
    Filed: June 7, 2007
    Publication date: July 22, 2010
    Applicant: SUMMIT (CAMBRIDGE) LIMITED
    Inventors: Alan Geoffrey Roach, Paul Goldsmith
  • Publication number: 20100143346
    Abstract: An agent having progesterone antagonist properties may be used to treat eye conditions associated with pathological blood vessel formation, for example age-related macular degeneration, choroidal neovascularisation, retinal neovascularisation or corneal neovascularisation. The agent may be mifepristone.
    Type: Application
    Filed: December 21, 2007
    Publication date: June 10, 2010
    Inventors: Frances Margaret Richards, Alan Geoffrey Roach
  • Publication number: 20090221659
    Abstract: An alpha2 adrenoreceptor agonist eg. clonidine, brimonidine, monoxidine, lofexidine is useful for the treatment of siaiorrhoea, administered by the paraungual, sublingual or buccal route. The patient to be treated is also given an anti-muscarinic agent eg. oxybutynin, glycopyrrolate, ipratropium.
    Type: Application
    Filed: February 12, 2007
    Publication date: September 3, 2009
    Inventors: Alan Geoffrey Roach, Paul Goldsmith