Patents by Inventor Andre Lescarbeau

Andre Lescarbeau 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).

  • Cyclopamine analogs
    Patent number: 8785635
    Abstract: The invention provides novel derivatives of cyclopamine having the following formula:
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: July 22, 2014
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Brian Austad, Mark L. Behnke, Alfredo C. Castro, Michael J. Grogan, Somarajannair Janardanannair, Andre Lescarbeau, Stephane Peluso, Martin Tremblay
  • Compounds for preparing immunological adjuvant
    Patent number: 8754236
    Abstract: The present invention provides methods for preparing TLR-4 receptor agonist E6020: and stereoisomers thereof, which compounds are useful as an immunological adjuvants when co-administered with antigens such as vaccines for bacterial and viral diseases. Also provided are synthetic intermediates.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: June 17, 2014
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Francis G. Fang, James E. Foy, Lynn Hawkins, Charles Lemelin, Andre LesCarbeau, Xiang Niu, Kuo-Ming Wu
  • Methods for stereoselective reduction
    Patent number: 8716479
    Abstract: The invention is directed to a method to reduce a C—C double bond of an enone of a steroidal compound to produce a mixture of ? ketone product and ? ketone product, comprising treating a solution or suspension of the steroidal compound in a solvent with hydrogen gas in the presence of a catalyst and a substituted pyridine.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: May 6, 2014
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Brian C. Austad, Andre Lescarbeau, Lin-Chen Yu
  • HETEROCYCLIC COMPOUNDS AND USES THEREOF
    Publication number: 20140100214
    Abstract: Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including P13 kinase activity, are described herein.
    Type: Application
    Filed: December 6, 2013
    Publication date: April 10, 2014
    Applicant: Infinity Pharmaceuticals, Inc.
    Inventors: Alfredo C. CASTRO, Catherine A. Evans, Somarajannair Janardanannair, Andre Lescarbeau, Tao Liu, Daniel A. Snyder, Martin R. Tremblay, Pingda Ren, Yi Liu, Liansheng Li, Katrina Chan
  • Deazapurines and uses thereof
    Patent number: 8691814
    Abstract: The present invention provides compounds having formula (I): wherein R1, R2, R3 and n are as described generally and in classes and subclasses herein, and additionally provides pharmaceutical compositions thereof, and methods for the use thereof in the treatment of inflammatory or autoimmune and proliferative disorders and as inhibitors of cell adhesion molecule expression and inflammatory cytokine signal transduction generally.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: April 8, 2014
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Jane Daun, Heather A. Davis, Bruce DeCosta, Fabian Gusovsky, Ieharu Hishinuma, Yimin Jiang, Toshihiko Kaneko, Kouichi Kikuchi, Seiichi Kobayashi, André Lescarbeau, Xiang-Yi Li, Kenzo Muramoto, Norihito Ohi, Marc Pesant, Boris M. Seletsky, Motohiro Soejima, Mark Spyvee, Lynda Tremblay, Ye Yao, Hiromitsu Yokohama, Yan (Janet) Zhao, Wanjun Zheng
  • Cyclopamine analogs
    Patent number: 8669365
    Abstract: The invention provides novel derivatives of cyclopamine having the following formula:
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: March 11, 2014
    Assignee: Infinity Pharmaceuticals, Inc.
    Inventors: Brian Austad, Mark L. Behnke, Alfredo C. Castro, André B. Charette, Michael J. Grogan, Somarajannair Janardanannair, Andre Lescarbeau, Stephane Peluso, Martin Tremblay
  • COMPOUNDS FOR PREPARING IMMUNOLOGICAL ADJUVANT
    Publication number: 20140012011
    Abstract: The present invention provides methods for preparing TLR-4 receptor agonist E6020: and stereoisomers thereof, which compounds are useful as an immunological adjuvants when co-administered with antigens such as vaccines for bacterial and viral diseases. Also provided are synthetic intermediates.
    Type: Application
    Filed: July 22, 2013
    Publication date: January 9, 2014
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Francis G. Fang, James E. Foy, Lynn Hawkins, Charles Lemelin, Andre LesCarbeau, Xiang Niu, Kuo-Ming Wu
  • HETEROCYCLIC COMPOUNDS AND USES THEREOF
    Publication number: 20130267521
    Abstract: Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 10, 2013
    Applicants: Intellikine LLC, Infinity Pharmaceuticals, Inc.
    Inventors: Alfredo C. CASTRO, Katrina CHAN, Catherine A. EVANS, Somarajannair JANARDANANNAIR, Andre LESCARBEAU, Liansheng LI, Tao LIU, Yi LIU, Pingda REN, Daniel A. SNYDER, Martin R. TREMBLAY
  • Compounds for preparing immunological adjuvant
    Patent number: 8519170
    Abstract: The present invention provides methods for preparing TLR-4 receptor agonist E6020: and stereoisomers thereof, which compounds are useful as an immunological adjuvants when co-administered with antigens such as vaccines for bacterial and viral diseases. Also provided are synthetic intermediates.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: August 27, 2013
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Francis G. Fang, James E. Foy, Lynn Hawkins, Charles Lemelin, Andre Lescarbeau, Xiang Niu, Kuo-Ming Wu
  • Cyclopamine lactam analogs and methods of use thereof
    Patent number: 8431566
    Abstract: The present invention relates to steroidal alkaloids useful in the treatment of hedgehog pathway related disorders, particularly cancer.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: April 30, 2013
    Assignee: Infinity Discovery, Inc.
    Inventors: Alfredo Castro, Michael J. Grogan, Andre Lescarbeau, Martin Tremblay
  • HETEROCYCLIC COMPOUNDS AND USES THEREOF
    Publication number: 20130053362
    Abstract: Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including P13 kinase activity, are described herein.
    Type: Application
    Filed: July 18, 2012
    Publication date: February 28, 2013
    Applicants: INTELLKINE, LLC, INFINITY PHARMACEUTICALS, INC.
    Inventors: Alfredo C. CASTRO, Catherine A. EVANS, Somarajannair JANARDANANNAIR, Andre LESCARBEAU, Tao LIU, Daniel A. SNYDER, Martin R. TREMBLAY, Pingda REN, Yi LIU, Liansheng LI, Katrina CHAN
  • HETEROCYCLIC COMPOUNDS AND USES THEREOF
    Publication number: 20130029984
    Abstract: Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.
    Type: Application
    Filed: July 18, 2012
    Publication date: January 31, 2013
    Applicants: INTELLIKINE, LLC, INFINITY PHARMACEUTICALS, INC.
    Inventors: Alfredo C. Castro, Catherine A. Evans, Andre Lescarbeau, Tao Liu, Daniel A. Snyder, Martin R. Tremblay, Pingda Ren, Yi Liu, Liansheng Li, Katrina Chan
  • HETEROCYCLIC COMPOUNDS AND USES THEREOF
    Publication number: 20130029982
    Abstract: Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.
    Type: Application
    Filed: July 18, 2012
    Publication date: January 31, 2013
    Applicants: INTELLIKINE, LLC, INFINITY PHARMACEUTICALS, INC.
    Inventors: Alfredo C. Castro, Catherine A. Evans, Somarajannair Janardanannair, Andre Lescarbeau, Tao Liu, Daniel A. Snyder, Martin R. Tremblay, Pingda Ren, Yi Liu, Liansheng Li, Katrina Chan
  • Cyclopamine lactam analogs and methods of use thereof
    Patent number: 8293760
    Abstract: The present invention relates to steroidal alkaloids useful in the treatment of hedgehog pathway related disorders, particularly cancer.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: October 23, 2012
    Assignee: Infinity Discovery, Inc.
    Inventors: Alfredo C. Castro, Michael J. Grogan, Andre Lescarbeau, Martin R. Tremblay
  • COMPOUNDS FOR PREPARING IMMUNOLOGICAL ADJUVANT
    Publication number: 20120232298
    Abstract: The present invention provides methods for preparing TLR-4 receptor agonist E6020: and stereoisomers thereof, which compounds are useful as an immunological adjuvants when co-administered with antigens such as vaccines for bacterial and viral diseases. Also provided are synthetic intermediates.
    Type: Application
    Filed: May 10, 2012
    Publication date: September 13, 2012
    Inventors: Francis G. Fang, James E. Foy, Lynn Hawkins, Charles Lemelin, Andre Lescarbeau, Xiang Niu, Kuo-Ming Wu
  • Compounds for preparing immunological adjuvant
    Patent number: 8198474
    Abstract: The present invention provides methods for preparing TLR-4 receptor agonist E6020: and stereoisomers thereof, which compounds are useful as an immunological adjuvants when co-administered with antigens such as vaccines for bacterial and viral diseases. Also provided are synthetic intermediates useful for implementing the inventive methods.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: June 12, 2012
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Francis G. Fang, James E. Foy, Lynn Hawkins, Charles Lemelin, Andre Lescarbeau, Xiang Niu, Kuo-Ming Wu
  • CYCLOPAMINE LACTAM ANALOGS AND METHODS OF USE THEREOF
    Publication number: 20120083484
    Abstract: The present invention relates to steroidal alkaloids useful in the treatment of hedgehog pathway related disorders, particularly cancer.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 5, 2012
    Inventors: Alfredo Castro, Michael J. Grogan, Andre Lescarbeau, Martin Tremblay
  • CYCLOPAMINE LACTAM ANALOGS AND METHODS OF USE THEREOF
    Publication number: 20120015934
    Abstract: The present invention relates to steroidal alkaloids useful in the treatment of hedgehog pathway related disorders, particularly cancer.
    Type: Application
    Filed: May 6, 2011
    Publication date: January 19, 2012
    Inventors: Alfredo C. Castro, Michael J. Grogan, Andre Lescarbeau, Martin R. Tremblay
  • Cyclopamine lactam analogs and methods of use thereof
    Patent number: 7964590
    Abstract: The present invention relates to steroidal alkaloids useful in the treatment of hedgehog pathway related disorders, particularly cancer.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: June 21, 2011
    Assignee: Infinity Discovery, Inc.
    Inventors: Alfredo C. Castro, Michael J. Grogan, Andre Lescarbeau, Martin Tremblay
  • DEAZAPURINES AND USES THEREOF
    Publication number: 20110105427
    Abstract: The present invention provides compounds having formula (I): wherein R1, R2, R3 and n are as described generally and in classes and subclasses herein, and additionally provides pharmaceutical compositions thereof, and methods for the use thereof in the treatment of inflammatory or autoimmune and proliferative disorders and as inhibitors of cell adhesion molecule expression and inflammatory cytokine signal transduction generally.
    Type: Application
    Filed: November 2, 2010
    Publication date: May 5, 2011
    Inventors: Jane Daun, Heather A. Davis, Bruce DeCosta, Fabian Gusovsky, Ieharu Hishinuma, Yimin Jiang, Toshihiko Kaneko, Kouichi Kikuchi, Seiichi Kobayashi, André Lescarbeau, Xiang-Yi Li, Kenzo Muramoto, Norihito Ohi, Marc Pesant, Boris M. Seletsky, Motohiro Soejima, Mark Spyvee, Lynda Tremblay, Ye Yao, Hiromitsu Yokohama, Yan (Janet) Zhao, Wanjun Zheng