Patents by Inventor Helen Blade

Helen Blade 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).

  • INJECTABLE EMULSION OF SEDATIVE HYPNOTIC AGENT
    Publication number: 20130237548
    Abstract: Polymorphs of 7-methyl-5-(3-piperazin-1-ylmethyl-[1,2,4]oxadiazol-5-yl)-2-(4-trifluoromethoxybenzyl)-2,3-dihydroisoindol-1-one mesylate salt, methods of making these polymorphs and uses thereof.
    Type: Application
    Filed: April 21, 2011
    Publication date: September 12, 2013
    Applicant: ASTRAZENECA AB
    Inventors: Helen Blade, Stephen David Cosgrove
  • Process for the preparation of novel pyridopyrazines as mTOR kinase inhibitors
    Patent number: 8198441
    Abstract: There is provided a process for the preparation of a compound of Formula 1, the use of said process in the preparation of a compound of Formula 5 or a phosphate, sulphate, hydrogensulphate, malate, citrate, tartrate or fumarate salt thereof, and the use of the fumarate salt in a composition for use in therapy.
    Type: Grant
    Filed: June 18, 2009
    Date of Patent: June 12, 2012
    Assignee: AstraZeneca AB
    Inventors: Helen Blade, Gwydion Huw Churchill, Angela Charlotte Currie, Benjamin Charles Dobson, Martin Neal Kenworthy, Lyn Powell, Steven Anthony Raw, Peter Samuel Hynes
  • NOVEL COMPOUNDS 660
    Publication number: 20100278835
    Abstract: The invention provides compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12 are as defined in the specification, and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are useful in the treatment of respiratory syncytial virus (RSV).
    Type: Application
    Filed: March 9, 2010
    Publication date: November 4, 2010
    Applicants: ASTRAZENECA UK LIMITED, ARROW THERAPEUTICS LIMITED
    Inventors: Helen Blade, Heather Marie Jackson, Gary Peter Tomkinson, Elisa Ann Carron, James Andrew Lumley, Christopher John Pilkington, Alexander James Floyd Thomas, Justin Warne
  • COMPOSITION AND PROCESS - 356
    Publication number: 20090318434
    Abstract: There is provided a process for the preparation of a compound of Formula 1, the use of said process in the preparation of a compound of Formula 5 or a phosphate, sulphate, hydrogensulphate, malate, citrate, tartrate or fumarate salt thereof, and the use of the fumarate salt in a composition for use in therapy.
    Type: Application
    Filed: June 18, 2009
    Publication date: December 24, 2009
    Applicant: AstraZeneca AB
    Inventors: Helen Blade, Gwydion Huw Churchill, Angela Charlotte Currie, Benjamin Charles Dobson, Martin Neal Kenworthy, Lyn Powell, Steven Anthony Raw, Peter Samuel Hynes