Patents by Inventor Rukhsana Rasul

Rukhsana Rasul 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).

  • Compounds
    Patent number: 8158820
    Abstract: The invention relates to substituted phenoxyacetic acids (I) as useful pharmaceutical compounds for treating respiratory disorders, pharmaceutical compositions containing them, and processes for their preparation.
    Type: Grant
    Filed: April 6, 2004
    Date of Patent: April 17, 2012
    Assignee: AstraZeneca AB
    Inventors: Roger Bonnert, Stephen Brough, Andrew Davies, Timothy Luker, Thomas McInally, Ian Millichip, Garry Pairaudeau, Anil Patel, Rukhsana Rasul, Stephen Thom
  • Substituted indoles
    Patent number: 8093278
    Abstract: The present invention relates to substituted indoles of formula (I), useful as pharmaceutical compounds for treating respiratory disorders.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: January 10, 2012
    Assignee: AstraZeneca AB
    Inventors: Timothy Birkinshaw, Roger Bonnert, Tony Cook, Rukhsana Rasul, Hitesh Sanganee, Simon Teague
  • Novel Compounds
    Publication number: 20110166117
    Abstract: The invention relates to substituted phenoxyacetic acids (I) as useful pharmaceutical compounds for treating respiratory disorders, pharmaceutical compositions containing them, and processes for their preparation.
    Type: Application
    Filed: December 30, 2010
    Publication date: July 7, 2011
    Inventors: Roger Bonnert, Stephen Brough, Andrew Davies, Timothy Luker, Thomas McInally, Ian Millichip, Garry Pairaudeau, Anil Patel, Rukhsana Rasul, Stephen Thom
  • Novel Substituted Indoles
    Publication number: 20100210685
    Abstract: The present invention relates to substituted indoles of formula (I), useful as pharmaceutical compounds for treating respiratory disorders.
    Type: Application
    Filed: April 28, 2010
    Publication date: August 19, 2010
    Inventors: Timothy Birkinshaw, Roger Bonnert, Tony Cook, Rukhsana Rasul, Hitesh Sanganee, Simon Teague
  • Indole-3-Sulphur Derivatives
    Publication number: 20100197756
    Abstract: The present invention relates to substituted indoles useful as pharmaceutical compounds for treating respiratory disorders.
    Type: Application
    Filed: April 12, 2010
    Publication date: August 5, 2010
    Inventors: Roger Bonnert, Mark Dickinson, Rukhsana Rasul, Hitesh Sanganee, Simon Teague
  • Substituted indoles
    Patent number: 7754735
    Abstract: The present invention relates to substituted indoles of formula (I), useful as pharmaceutical compounds for treating respiratory disorders.
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: July 13, 2010
    Assignee: AstraZeneca AB
    Inventors: Timothy Birkinshaw, Roger Bonnert, Tony Cook, Rukhsana Rasul, Hitesh Sanganee, Simon Teague
  • Indole-3-sulphur derivatives
    Patent number: 7723373
    Abstract: The present invention relates to substituted indoles useful as pharmaceutical compounds for treating respiratory disorders.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: May 25, 2010
    Assignee: AstraZeneca AB
    Inventors: Roger Bonnert, Mark Dickinson, Rukhsana Rasul, Hitesh Sanganee, Simon Teague
  • Novel Compounds
    Publication number: 20090163518
    Abstract: The present invention relates to substituted indoles useful as pharmaceutical compounds for treating respiratory disorders.
    Type: Application
    Filed: March 4, 2009
    Publication date: June 25, 2009
    Inventors: Roger Bonnert, Rukhsana Rasul
  • Substituted indoles
    Patent number: 7166607
    Abstract: The present invention relates to substituted indoles of formula (I) useful as pharmaceutical compounds for treating respiratory disorders
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: January 23, 2007
    Assignee: AstraZeneca AB
    Inventors: Roger Bonnert, Stephen Brough, Tony Cook, Mark Dickinson, Rukhsana Rasul, Hitesh Sanganee, Simon Teague
  • Novel compounds
    Publication number: 20060223809
    Abstract: The invention relates to thienopyridazinones of formula (I): wherein: R1 is C1-6 alkyl, C2-6 alkenyl or C3-6 cycloalkyl which is optionally substituted by C1-6 alkyl, each of the above being optionally substituted by one or more halogen atoms; R2 is C1-6 alkyl; R3 is a group CO-G or SO2-G where G is a 5- or 6-membered ring containing a nitrogen atom and a second heteroatom selected from oxygen and sulphur adjacent to the nitrogen, and optionally substituted by up to 3 groups selected from hydroxyl and C1-4 alkyl; Q is CR5R6 where R5 and R6 are as defined in the specification; and R4 is a 5- to 10-membered mono- or bi-cyclic aromatic ring system, containing 0 to 4 heteroatoms independently selected from nitrogen, oxygen and sulphur, the ring system being optionally substituted as described in the specification, and pharmaceutically acceptable salts and solvates thereof.
    Type: Application
    Filed: June 6, 2006
    Publication date: October 5, 2006
    Inventors: Martin Cooper, Simon Guile, Anthony Ingall, Rukhsana Rasul
  • Novel compounds
    Publication number: 20060211765
    Abstract: The invention relates to substituted phenoxyacetic acids (I) as useful pharmaceutical compounds for treating respiratory disorders, pharmaceutical compositions containing them, and processes for their preparation.
    Type: Application
    Filed: April 6, 2004
    Publication date: September 21, 2006
    Applicant: ASTRAZENECA AB
    Inventors: Garry Pairaudeau, Rukhsana Rasul, Stephen Thom
  • Indole-3-sulphur derivaties
    Publication number: 20060111426
    Abstract: The present invention relates to substituted indoles useful as pharmaceutical compounds for treating respiratory disorders.
    Type: Application
    Filed: July 15, 2003
    Publication date: May 25, 2006
    Inventors: Roger Bonnert, Mark Dickinson, Rukhsana Rasul, Hitesh Sanganee, Simon Teague
  • Novel compounds
    Publication number: 20060052380
    Abstract: The invention relates to thienopyridazinones of formula (I): wherein: R1 is C1-6 alkyl, C2-6 alkenyl or C3-6 cycloalkyl which is optionally substituted by C1-6 alkyl, each of the above being optionally substituted by one or more halogen atoms; R2 is C1-6 alkyl; R3 is a group CO-G or SO2-G where G is a 5- or 6-membered ring containing a nitrogen atom and a second heteroatom selected from oxygen and sulphur adjacent to the nitrogen, and optionally substituted by up to 3 groups selected from hydroxyl and C1-4 alkyl; Q is CR5R6 where R5 and R6 are as defined in the specification; and R4 is a 5- to 10-membered mono- or bi-cyclic aromatic ring system, containing 0 to 4 heteroatoms independently selected from nitrogen, oxygen and sulphur, the ring system being optionally substituted as described in the specification, and pharmaceutically acceptable salts and solvates thereof.
    Type: Application
    Filed: January 15, 2004
    Publication date: March 9, 2006
    Inventors: Martin Cooper, Simon Guile, Anthony Ingall, Rukhsana Rasul
  • Novel substituted indoles
    Publication number: 20050222201
    Abstract: The present invention relates to substituted indoles of formula (I), useful as pharmaceutical compounds for treating respiratory disorders.
    Type: Application
    Filed: May 27, 2003
    Publication date: October 6, 2005
    Inventors: Timothy Birkinshaw, Roger Bonnert, Tony Cook, Rukhsana Rasul, Hitesh Sanganee, Simon Teague
  • Novel substituted indoles
    Publication number: 20050165055
    Abstract: The present invention relates to substituted indoles of formula (I) useful as pharmaceutical compounds for treating respiratory disorders.
    Type: Application
    Filed: May 27, 2003
    Publication date: July 28, 2005
    Inventors: Roger Bonnert, Stephen Brough, Tony Cook, Mark Dickinson, Rukhsana Rasul, Hitesh Sanganee, Simon Teague