Patents by Inventor Gary Steelman

Gary Steelman 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: 8153638
    Abstract: Compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined in the description, processes for the preparing the compounds, new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and uses of the compounds in therapy.
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: April 10, 2012
    Assignee: AstraZeneca AB
    Inventors: Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James R. Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
  • Publication number: 20110166155
    Abstract: The present invention is directed to compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined for formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
    Type: Application
    Filed: January 6, 2011
    Publication date: July 7, 2011
    Inventors: Bradford VAN WAGENEN, Radhakrishnan UKKIRAMAPANDIAN, Joshua CLAYTON, Ian EGLE, James R. EMPFIELD, Methvin ISAAC, Fupeng MA, Abdelmalik SLASSI, Gary STEELMAN, Rebecca URBANEK, Sally WALSH
  • Patent number: 7968570
    Abstract: The present invention is directed to compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined for formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: June 28, 2011
    Assignee: AstraZeneca AB
    Inventors: Joshua Clayton, Fupeng Ma, Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Ian Egle, James Empfield, Methvin Isaac, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
  • Patent number: 7868008
    Abstract: The present invention is directed to compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined for formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: January 11, 2011
    Assignee: AstraZeneca AB
    Inventors: Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
  • Publication number: 20100317674
    Abstract: Compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined in the description, processes for the preparing the compounds, new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and uses of the compounds in therapy.
    Type: Application
    Filed: August 23, 2010
    Publication date: December 16, 2010
    Inventors: Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James R. Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
  • Patent number: 7807706
    Abstract: Compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined in the description, processes for the preparing the compounds, new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and uses of the compounds in therapy.
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: October 5, 2010
    Assignee: AstraZeneca AB
    Inventors: Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James R. Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
  • Publication number: 20090275578
    Abstract: The present invention is directed to compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined for formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
    Type: Application
    Filed: August 12, 2005
    Publication date: November 5, 2009
    Applicants: AstraZeneca AB, NPS PHARMACEUTICALS, INC
    Inventors: Joshua Clayton, Fupeng Ma, Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Ian Egle, James Empfield, Methvin Isaac, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
  • Publication number: 20090215841
    Abstract: This invention relates to the compound of Formula I and pharmaceutically acceptable salts thereof: (R)-N*6*-ethyl-6,7-dihydro-5H-indeno[5,6-d]thiazole-2,6-diamine This invention also relates to methods of making, methods of using, and pharmaceutical compositions comprising the compound of Formula I and salts thereof.
    Type: Application
    Filed: February 19, 2009
    Publication date: August 27, 2009
    Applicant: ASTRAZENECA AB
    Inventors: William C. Blackwell, III, James Hulsizer, JianWei Liu, Gary Steelman, Rebecca Urbanek, Dan Widzowski, Ye Wu
  • Publication number: 20090111830
    Abstract: The present invention is directed to compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined for formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
    Type: Application
    Filed: February 15, 2006
    Publication date: April 30, 2009
    Applicant: AstraZeneca AB
    Inventors: Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James R. Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
  • Publication number: 20090076064
    Abstract: Disclosed are compounds of Formula (I) wherein G, R2, A, D and E are as described in the specification, or pharmaceutically-acceptable salts, or in vivo-hydrolysable precursors thereof. Also disclosed herein is at least one method of making, at least one pharmaceutical composition containing, and at least one method for using at least one compound in accordance with Formula I.
    Type: Application
    Filed: January 3, 2007
    Publication date: March 19, 2009
    Applicant: ASTRAZENECA AB
    Inventors: Rebecca Urbanek, Dean Brown, Gary Steelman, William Blackwell, Steven Wesolowski, Xia Wang
  • Publication number: 20090069340
    Abstract: Compounds of Formula (I), wherein R1, R2, R3, R4, R5, R6, X, and n are as defined for Formula (I) in the description, processes for the preparation of the compounds and new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and the use of the compounds in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction.
    Type: Application
    Filed: December 22, 2005
    Publication date: March 12, 2009
    Applicant: AstraZeneca AB
    Inventors: Michael Balestra, Heather Bunting, Deborah Chen, Ian Egle, Janet Forst, Jennifer Frey, Methvin Isaac, Fupeng Ma, David Nugiel, Abdelmalik Slassi, Gary Steelman, Guang-Ri Sun, Babu Sundar, Radhakrishnan Ukkiramapandian, Rebecca Urbanek, Sally Walsh
  • Publication number: 20080269275
    Abstract: Compounds of Formula I wherein R1, D, R2, A and R3 are as described in the specification, pharmaceutically-acceptable salts, methods of making, pharmaceutical compositions containing and methods for using the same.
    Type: Application
    Filed: May 29, 2006
    Publication date: October 30, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Dean Brown, William Blackwell, Frances M. McLaren, Volker Schnecke, Reed W. Smith, Gary Steelman, Xia Wang, Rebecca Urbanek, Steven Wesolowski
  • Publication number: 20080227794
    Abstract: Compounds of formula I: wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined in the description, processes for the preparing the compounds, new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and uses of the compounds in therapy.
    Type: Application
    Filed: February 15, 2006
    Publication date: September 18, 2008
    Inventors: Bradford Van Wagenen, Radhakrishnan Ukkiramapandian, Joshua Clayton, Ian Egle, James R. Empfield, Methvin Isaac, Fupeng Ma, Abdelmalik Slassi, Gary Steelman, Rebecca Urbanek, Sally Walsh
  • Patent number: 6939896
    Abstract: Substituted naphthalenediones in accord with structural diagram (I): compositions thereof and methods for the use thereof, for the treatment of T cell mediated conditions such as autoimmune diseases and organ graft rejection.
    Type: Grant
    Filed: December 18, 2000
    Date of Patent: September 6, 2005
    Assignee: AstraZeneca AB
    Inventors: Marc Jerome Chapdelaine, Katherine Knappenberger, Gary Steelman, Suzanne Suchard, Linda Sygowski, Rebecca Urbanek, Chris Allan Veale
  • Publication number: 20050070544
    Abstract: Compounds are disclosed according to structural diagram (1), wherein R1, A, D and E are as defined in the specification. Also disclosed are methods for the treatment of pain and pharmaceutical compositions comprising a pain-ameliorating effective amount of a compound in accord with structural diagram (1).
    Type: Application
    Filed: September 28, 2001
    Publication date: March 31, 2005
    Inventors: Megan Murphy, Wenhua Xiao, Dean Brown, Rebecca Urbanek, Frances MClaren, Edward Vacek, Thomas Bare, Carey Horchler, Christine Barlaam, Gary Steelman, Vernon Alford
  • Publication number: 20030207812
    Abstract: Substituted phenanthrene-9,10-diones in accord with structural diagram I, 1
    Type: Application
    Filed: November 25, 2002
    Publication date: November 6, 2003
    Inventors: Marc Jerome Chapdelaine, Katharine Knappenberger, Gary Steelman, Suzanne Suchard, Linda Sygowski, Rebecca Urbanek, Chris Allan Veale
  • Publication number: 20030130298
    Abstract: Heterocyclic dione compounds as disclosed in the specification, compositions thereof and methods for the use thereof, for the treatment of T cell-mediated conditions such as autoimmune diseases and organ graft rejection.
    Type: Application
    Filed: November 25, 2002
    Publication date: July 10, 2003
    Inventors: Marc Jerome Chapdelaine, Katherine Knappenberger, Gary Steelman, Suzanne Suchard, Linda Sygowski, Rebecca Urbanek, Chris Allan Veale
  • Publication number: 20030119897
    Abstract: Substituted naphthalenediones in accord with structural diagram (I): compositions thereof and methods for the use thereof, for the treatment of T cell mediated conditions such as autoimmune diseases and organ graft rejection. In compounds of the invention, wherein: Q1 at each occurrence is independently selected from hydrogen, hydroxy, halogen, C(O)O(C1-C3) alkyl and C(O)phenyl, and Q2 is selected from hydrogen, halogen, O—(C1-C3)alkyl, O—(C1-C3)alkenyl, phenyl, indolyl and naphthyl, where phenyl may be mono- or di-substituted with NO2 or halogen, and indolyl may be substituted with (C1-C3)alkyl or phenyl.
    Type: Application
    Filed: November 13, 2002
    Publication date: June 26, 2003
    Inventors: Marc Jerome Chapdelaine, Katherine Knappenberger, Gary Steelman, Suzanne Suchard, Linda Sygowski, Rebecca Urbanek, Chris Allan Veale