Patents by Inventor Indrani W. Gunawardana

Indrani W. Gunawardana 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).

  • Publication number: 20140243520
    Abstract: Compounds of Formula I are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula I and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Application
    Filed: May 6, 2014
    Publication date: August 28, 2014
    Applicant: Array BioPharma Inc.
    Inventors: Yvan Le Huerou, James F. Blake, Indrani W. Gunawardana, Peter J. Mohr, Eli M. Wallace, Bin Wang, Mark Joseph Chicarelli, Michael Lyon
  • Publication number: 20140221370
    Abstract: Compounds of Formula (I) are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula (I) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Application
    Filed: April 9, 2014
    Publication date: August 7, 2014
    Applicant: Array BioPharma Inc.
    Inventors: James F. Blake, Indrani W. Gunawardana, Yvan LeHuerou, Peter J. Mohr, Eli M. Wallace, Bin Wang
  • Patent number: 8758830
    Abstract: Compounds of Formula I are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula I and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: June 24, 2014
    Assignee: Array BioPharma, Inc.
    Inventors: Yvan Le Huerou, James F. Blake, Indrani W. Gunawardana, Peter J. Mohr, Eli M. Wallace, Bin Wang, Mark Joseph Chicarelli, Michael Lyon
  • Publication number: 20140100369
    Abstract: Compounds of Formula I are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula I and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Application
    Filed: August 23, 2013
    Publication date: April 10, 2014
    Applicant: Array BioPharma Inc.
    Inventors: Yvan Le Huerou, James F. Blake, Indrani W. Gunawardana, Peter J. Mohr, Eli M. Wallace, Bin Wang, Mark Joseph Chicarelli, Michael Lyon
  • Patent number: 8372842
    Abstract: Compounds of Formula I are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula I and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: February 12, 2013
    Assignee: Array BioPharma Inc.
    Inventors: James F. Blake, Indrani W. Gunawardana, Yvan Le Huerou, Peter J. Mohr, Eli M. Wallace, Bin Wang
  • Publication number: 20120277242
    Abstract: Provided are compounds of Formula (I): wherein R2, R3, R13, L and D2 are as defined in the specification, which are useful in the treatment and/or prevention of diseases or disorders mediated by deficient levels of glucokinase activity or which can be treated by activating glucokinase including, but not limited to, diabetes mellitus, impaired glucose tolerance, IFG (impaired fasting glucose) and IFG (impaired fasting glycemia), as well as other diseases and disorders such as those discussed herein.
    Type: Application
    Filed: June 11, 2012
    Publication date: November 1, 2012
    Applicant: ARRAY BIOPHARMA, INC.
    Inventors: Thomas Daniel AICHER, Steven Armen BOYD, Mark Joseph CHICARELLI, Kevin Ronald CONDROSKI, Jay Bradford FELL, John P. FISCHER, Indrani W. GUNAWARDANA, Ronald Jay HINKLIN, Ajay SINGH, Timothy M. TURNER, Eli M. WALLACE
  • Patent number: 8212045
    Abstract: Provided are compounds of Formula (I): wherein R2, R3, R13, L and D2 are as defined in the specification, which are useful in the treatment and/or prevention of diseases or disorders mediated by deficient levels of glucokinase activity or which can be treated by activating glucokinase including, but not limited to, diabetes mellitus, impaired glucose tolerance, IFG (impaired fasting glucose) and IFG (impaired fasting glycemia), as well as other diseases and disorders such as those discussed herein.
    Type: Grant
    Filed: September 15, 2008
    Date of Patent: July 3, 2012
    Assignee: Array BioPharma, Inc.
    Inventors: Thomas Daniel Aicher, Steven Armen Boyd, Mark Joseph Chicarelli, Kevin Ronald Condroski, Jay Bradford Fell, John P. Fischer, Indrani W. Gunawardana, Ronald Jay Hinklin, Ajay Singh, Timothy M. Turner, Eli M. Wallace
  • Publication number: 20120157448
    Abstract: The invention provides novel tricyclic compounds of Formula I? that inhibit ?-secretase cleavage of APP and are useful as therapeutic agents for treating neurodegenerative diseases.
    Type: Application
    Filed: November 22, 2011
    Publication date: June 21, 2012
    Inventors: Adam Cook, Indrani W. Gunawardana, Kevin W. Hunt, Nicholas C. Kallan, Andrew T. Metcalf, Brad Newhouse, Tony P. Tang, Allen A. Thomas, Michael Siu, Malcolm Huestis, Matthew Volgraf
  • Patent number: 8178131
    Abstract: Compounds of Formula (I) are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula (I) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Grant
    Filed: May 13, 2009
    Date of Patent: May 15, 2012
    Assignee: Array BioPharma Inc.
    Inventors: Yvan Le Huerou, James F. Blake, Indrani W. Gunawardana, Peter J. Mohr, Eli M. Wallace, Bin Wang, Mark Joseph Chicarelli, Michael Lyon
  • Publication number: 20120065195
    Abstract: The invention provides novel spirotetrahydronaphthalene compounds of Formula ? that inhibit ?-secretase cleavage of APP and are useful as therapeutic agents for treating neurodegenerative diseases.
    Type: Application
    Filed: March 31, 2011
    Publication date: March 15, 2012
    Inventors: Christopher T. Clark, Adam Cook, Indrani W. Gunawardana, Kevin W. Hunt, Nicholas C. Kallan, Michael Siu, Allen A. Thomas, Matthew Volgraf
  • Publication number: 20110070317
    Abstract: Compounds of Formula (I) are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula (I) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Application
    Filed: May 13, 2009
    Publication date: March 24, 2011
    Applicant: ARRAY BIOPHARMA INC.
    Inventors: Yvan Le Huerou, James F. Blake, Indrani W. Gunawardana, Peter J. Mohr, Eli M. Wallace, Bin Wang, Mark Joseph Chicarelli, Michael Lyon
  • Patent number: 7879885
    Abstract: The present invention provides thioalkeneamides of formula (I) which are useful as transketolase inhibitors: wherein R1, R2, R3, R4, R5, R6, Ra-Rd, n and ring A are as defined herein. The present invention also provides pharmaceutical compositions comprising the compounds of formula (I). The invention provides methods for inhibiting transketolase activity, reducing cellular ribose-5-phosphate levels, inhibiting nucleic acid synthesis, inhibiting cell proliferation and tumor cell growth in vitro and in vivo, stimulating apoptosis in tumor cells and treating cancer by administering a compound of formula (I) or a pharmaceutical composition thereof.
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: February 1, 2011
    Assignee: Array Biopharma, Inc.
    Inventors: Steven A. Boyd, Kevin R. Condroski, Allen Thomas, Stephen S. Gonzales, Indrani W. Gunawardana, Yvan Le Huerou, Todd T. Romoff, Francis X. Sullivan
  • Publication number: 20100324041
    Abstract: Compounds of Formula (I) are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula (I) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed. Formula, (I).
    Type: Application
    Filed: January 8, 2009
    Publication date: December 23, 2010
    Applicant: ARRAY BIOPHARMA INC.
    Inventors: James F. Blake, Indrani W. Gunawardana, Yvan Le Huerou, Peter J. Mohr, Eli M. Wallace, Bin Wang
  • Publication number: 20100280043
    Abstract: Compounds of Formula I are useful for inhibition of CHK1 and/or CHK2. Methods of using compounds of Formula I and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
    Type: Application
    Filed: January 8, 2009
    Publication date: November 4, 2010
    Applicant: ARRAY BIOPHARMA INC.
    Inventors: James F. Blake, Indrani W. Gunawardana, Yvan Le Huerou, Peter J. Mohr, Eli M. Wallace, Bin Wang
  • Publication number: 20100204240
    Abstract: Provided are compounds of Formula (I): wherein R2, R3, R13, L and D2 are as defined in the specification, which are useful in the treatment and/or prevention of diseases or disorders mediated by deficient levels of glucokinase activity or which can be treated by activating glucokinase including, but not limited to, diabetes mellitus, impaired glucose tolerance, IFG (impaired fasting glucose) and IFG (impaired fasting glycemia), as well as other diseases and disorders such as those discussed herein.
    Type: Application
    Filed: September 15, 2008
    Publication date: August 12, 2010
    Applicant: ARRAY BIOPHARMA INC.
    Inventors: Thomas Daniel Aicher, Steven Armen Boyd, Mark Joseph Chicarelli, Kevin Ronald Condroski, Jay Bradford Fell, John P. Fischer, Indrani W. Gunawardana, Ronald Jay Hinklin, Ajay Singh, Timothy M. Tumer, Eli M. Wallce
  • Publication number: 20090209554
    Abstract: The present invention provides N-3?-pyridyl-methyl or N-2?-pyrazinylmethyl thiazolium derivatives of formula (I) which are useful as transketolase inhibitors wherein R1, R2, R3, Y, R5-R9, Ra-Rd, n and X? are as defined herein. The present invention also provides pharmaceutical compositions comprising the compounds of formula (I). The invention provides methods for inhibiting transketolase activity, reducing cellular ribose-5-phosphate levels, inhibiting nucleic acid synthesis, inhibiting cell proliferation and tumor cell growth in vitro and in vivo, stimulating apoptosis in tumor cells and treating cancer by administering a compound of formula (I) or a pharmaceutical composition thereof.
    Type: Application
    Filed: March 23, 2005
    Publication date: August 20, 2009
    Applicant: ARRAY BIOPHARMA INC.
    Inventors: Steven A. Boyd, Kevin R. Condroski, Jason De Meese, Stephen S. Gonzales, Indrani W. Gunawardana, Tomas Kaplan, Yvan Le Huerou, Joseph Lyssikatos, Todd T. Romoff, Francis X. Sullivan, Allen Thomas
  • Patent number: 6878700
    Abstract: The present invention relates to novel cinnamide compounds that are useful for treating inflammatory and immunune diseases, to pharmaceutical compositions containing these compounds, and to methods of inhibiting inflammation or suppressing immune response in a mammal.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: April 12, 2005
    Assignee: Abbott Laboratories
    Inventors: James Link, Gang Liu, ZhongHua Pei, Tom von Geldern, Martin Winn, Zhili Xin, Steven A. Boyd, Gui-Dong Zhu, Jennifer C. Freeman, Indrani W. Gunawardana, Michael A. Staeger, Hwan-Soo Jae, John K. Lynch, Sheldon Wang
  • Patent number: 6867203
    Abstract: The present invention relates to novel cinnamide compounds that are useful for treating inflammatory and immune diseases and cerebral vasospasm, to pharmaceutical compositions containing these compounds, and to methods of inhibiting inflammation or suppressing immune response in a mammal.
    Type: Grant
    Filed: December 1, 2003
    Date of Patent: March 15, 2005
    Assignee: Abbott Laboratories
    Inventor: Indrani W. Gunawardana
  • Publication number: 20040116518
    Abstract: The present invention relates to novel cinnamide compounds that are useful for treating inflammatory and immune diseases and cerebral vasospasm, to pharmaceutical compositions containing these compounds, and to methods of inhibiting inflammation or suppressing immune response in a mammal.
    Type: Application
    Filed: December 1, 2003
    Publication date: June 17, 2004
    Applicant: Abbott Laboratories
    Inventor: Indrani W. Gunawardana
  • Patent number: 6693123
    Abstract: Compounds having the formula or a pharmaceutically acceptable salt thereof wherein R1 is (a) hydrogen, (b) loweralkyl, (c) alkenyl, (d) alkoxy, (e) thioalkoxy, (f) halo, (g) haloalkyl, (h) aryl-L2—, and (i) heterocyclic-L2—; R2 is selected from (e) —C(O)NH—CH(R14)-tetrazolyl, (f) —C(O)NH-heterocyclic, and (g) —C(O)NH—CH(R14)—C(O)NR17R18; R3 is heterocyclic, aryl, substituted or unsubstituted cycloalkyl; R4 is hydrogen, lower alkyl, haloalkyl, halogen, aryl, arylakyl, heterocyclic, or (heterocyclic)alkyl; L1 is absent or is selected from (a) —L4—N(R5)—L5—, (b) —L4—O—L5—, (c) —L4—S(O)n—L5— (d) —L4—L6—C(W)—N(R5)—L5—, (e) —L4—L6—S(O)m—N(R5)—L5—, (f) —L4—N(R5)—C(W)—L7—L5—, (g) —L4—N(R5)—S(O)p—L7—L5—, (h) optionally subs
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: February 17, 2004
    Assignee: University of Pittsburgh
    Inventors: Said M. Sebti, Andrew D. Hamilton, David J. Augeri, Kenneth J. Barr, Greg B. Donner, Stephen A. Fakhoury, Stephen J. O'Connor, Saul H. Rosenberg, Wang Shen, Bruce G. Szczepankiewicz, Indrani W. Gunawardana