Patents by Inventor Mark L. Boys

Mark L. Boys 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: 9938289
    Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF?-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: April 10, 2018
    Assignee: FBM THERAPEUTICS, LLC
    Inventors: Stephen D. Barrett, James B. Kramer, Mark L. Boys, Huifen Chen
  • Publication number: 20160200735
    Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF?-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Application
    Filed: January 14, 2016
    Publication date: July 14, 2016
    Inventors: Stephen D. Barrett, James B. Kramer, Mark L. Boys, Huifen Chen
  • Patent number: 9260450
    Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF?-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: February 16, 2016
    Assignee: THESAN PHARMACEUTICALS, INC.
    Inventors: Stephen D. Barrett, James B. Kramer, Mark L. Boys, Huifen Chen
  • Patent number: 9090625
    Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF?-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: July 28, 2015
    Assignee: THESAN PHARMACEUTICALS, INC.
    Inventors: Stephen D. Barrett, James B. Kramer, Mark L. Boys, Huifen Chen
  • Publication number: 20150175624
    Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF?-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Application
    Filed: March 3, 2015
    Publication date: June 25, 2015
    Inventors: Stephen D. Barrett, James B. Kramer, Mark L. Boys, Huifen Chen
  • Publication number: 20140031385
    Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF?-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Application
    Filed: April 17, 2013
    Publication date: January 30, 2014
    Applicant: Medicis Phamaceutical Corporation
    Inventors: Stephen D. Barrett, James B. Kramer, Mark L. Boys, Huifen Chen
  • Patent number: 8455512
    Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefore in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF?-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: June 4, 2013
    Assignee: Medicis Pharmaceutical Corporation
    Inventors: Stephen D. Barrett, James B. Kramer, Mark L. Boys, Huifen Chen
  • Publication number: 20110224251
    Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF?-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Application
    Filed: May 20, 2011
    Publication date: September 15, 2011
    Applicant: Graceway Pharmaceuticals, LLC
    Inventors: Stephen D. Barrett, Mark L. Boys, Huifen Chen, James B. Kramer
  • Patent number: 7964612
    Abstract: The present invention provides for compounds of Formula I, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, and R7 have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as therapeutic agents in the treatment of TGF?-mediated conditions, including cancer and fibrotic disorders. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: June 21, 2011
    Assignee: Graceway Pharmaceuticals, LLC
    Inventors: Stephen D. Barrett, James B. Kramer, Mark L Boys, Huifen Chen
  • Patent number: 7670613
    Abstract: The present invention is directed to a new class of 4-cycloalkoxy benzonitriles and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair growth.
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: March 2, 2010
    Assignee: Pfizer Inc.
    Inventors: Lain-Yen Hu, Bruce A. Lefker, Daniel Y. Du, Yvonne Dorothy Smith, Huangshu Lei, William Glen Harter, Victoria Leigh Downs, Mark L. Boys, Donna Michele Iula
  • Publication number: 20100048517
    Abstract: The present invention is directed to a new class of 4-cycloalkoxy benzonitriles and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair growth.
    Type: Application
    Filed: November 5, 2009
    Publication date: February 25, 2010
    Inventors: Lain-Yen Hu, Bruce A. Lefker, Daniel Y. Du, Yvonne Dorothy Smith, Huangshu Lei, William Glen Harter, Victoria Leigh Downs, Mark L. Boys, Donna Michele Iula
  • Patent number: 7119098
    Abstract: The present invention relates to a class of compounds represented by formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of Formula (I), and methods of selectively antagonizing the ???3 and/or the ???5 integrin without significantly antagonizing the IIb/IIIa integrin.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: October 10, 2006
    Assignee: Pharmacia Corporation
    Inventors: Srinivasan Raj Nagarajan, Ish Kumar Khanna, Michael B. Tollefson, Scott B. Mohler, Barbara B. Chen, Mark Russell, Balekudru Devadas, Thomas D. Penning, Lori A. Schretzman, Dale P. Spangler, Mark L. Boys, Nizal S. Chandrakumar, Hwang-Fun Lu
  • Patent number: 7115596
    Abstract: The present invention relates to a class of compounds represented by the Formula I or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the ?v?3 and/or the ?v?5 integrin without significantly inhibiting the ?v?6 integrin.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: October 3, 2006
    Assignee: Pharmacia Corporation
    Inventors: John A. Wendt, Heather Stenmark, Hongwei Wu, Yaping Wang, Barbara B. Chen, Thomas D. Penning, Victoria L. Downs, Mark L. Boys, Mark Russell, Dale P. Spangler
  • Publication number: 20040092497
    Abstract: The present invention relates to a class of compounds represented by formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of Formula (I), and methods of selectively antagonizing the &agr;&ngr;&bgr;3 and/or the &agr;&ngr;&bgr;5 integrin without significantly antagonizing the IIb/IIIa integrin.
    Type: Application
    Filed: September 5, 2003
    Publication date: May 13, 2004
    Inventors: Srinivasan Raj Nagarajan, Ish Kumar Khanna, Michael B. Tollefson, Scott B, Mohler, Barbara B. Chen, Mark Russell, Balekudru Devadas, Thomas D. Penning, Lori A. Schretzman, Dale P. Spangler, Mark L. Boys, Nizal S. Chandrakumar, Hwang-Fun Lu
  • Publication number: 20040043994
    Abstract: The present invention relates to a class of compounds represented by the Formula I.
    Type: Application
    Filed: January 21, 2003
    Publication date: March 4, 2004
    Inventors: Ish Kumar Khanna, Yi Yu, Hwang-Fun Lu, Nizal S. Chandrakumar, Renee M. Huff, Mark Russell, Mark L. Boys, Lori A. Schretzman, Barbara B. Chen, Bipinchandra N. Desai, Srinivasan Raj Nagarajan, Alan F. Gasiecki, Thomas D. Penning, Thomas Rogers, John Adam Wendt, Albert Khilevich, Yaping Wang
  • Patent number: 6531494
    Abstract: The present invention relates to a class of compounds represented by the Formula I. or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the &agr;V&bgr;3 and/or the &agr;V&bgr;5 integrin.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: March 11, 2003
    Assignee: Pharmacia Corporation
    Inventors: Ish Kumar Khanna, Yi Yu, Balekudru Devadas, Hwang-Fun Lu, Nizal S Chandrakumar, Renee M. Huff, Bipinchandra N. Desai, Srinivasan Raj Nagarajan, Alan F. Gasiecki, Thomas D. Penning, Mark A. Russell, Mark L. Boys, Lori A. Schretzman, Barbara B. Chen, Thomas Rogers, John Adam Wendt, Albert Khilevich, Yaping Wang
  • Patent number: 5631399
    Abstract: The present invention relates to a novel process for the preparation of ethyl 3S-[[4-[[4-(aminoiminomethyl)phenyl]amino]-1,4-dioxobutyl]amino]-4-pentyno ate and pharmaceutically acceptable acid addition salt thereof.
    Type: Grant
    Filed: May 14, 1996
    Date of Patent: May 20, 1997
    Assignee: G. D. Searle & Co.
    Inventors: Kevin A. Babiak, Srinivasan Babu, James R. Behling, Mark L. Boys, Kimberly J. Cain-Janicki, Wendel W. Doubleday, Payman Farid, Timothy J. Hagen, E. A. Hallinan, Donald W. Hansen, Jr., Donald E. Korte, Kathleen T. Mc Laughlin, John R. Medich, Sean T. Nugent, Vlasdislav Orlovski, Jung M. Park, Karen B. Peterson, Daniel R. Pilipauskas, Barnett S. Pitzele, Sofya Tsymbalov, Glenn L. Stahl
  • Patent number: 5536869
    Abstract: The present invention relates to a novel process for the preparation of ethyl 3S-[[4-[[4-(aminoiminomethyl)phenyl]amino]-1,4-dioxobutyl]amino]-4-pentyno ate and pharmaceutically acceptable acid addition salt thereof which comprises treating (trimethylsilyl)acetylene sequentially with n-butyllithium and 4-formylmorpholine followed by acid hydrolysis to give 3-(trimethylsilyl)-2-propynal; treating 3-(trimethylsilyl)-2-propynal with lithium bis(trimethylsilyl)amide to give in situ N,3-bis(trimethylsilyl)-2-propyn-1-imine; condensation of N,3-bis(trimethylsilyl)-2-propyn-1-imine with lithium t-butyl acetate to give (.+-.)1,1-dimethylethyl 3-amino-5-(trimethylsilyl)-4-pentynoate; treating (.+-.)1,1-dimethylethyl 3-amino-5-(trimethylsilyl)-4-pentynoate- with p-toluenesulfonic acid to give (.+-.)1,1-dimethylethyl 3-amino-5-(trimethylsilyl)-4-pentynoate, mono p-toluenesulfonic acid salt, treatment of resulting salt with ethanol in the presence of p-toluenesulfonic acid to give (.+-.
    Type: Grant
    Filed: July 14, 1995
    Date of Patent: July 16, 1996
    Assignee: G. D. Searle & Co.
    Inventors: Kevin A. Babiak, Srinivasan Babu, James R. Behling, Mark L. Boys, Kimberly J. Cain-Janicki, Wendel W. Doubleday, Payman Farid, Timothy J. Hagen, E. Ann Hallinan, Donald W. Hansen, Jr., Donald E. Korte, Kathleen T. McLaughlin, John R. Medich, Sean T. Nugent, Vlasdislav Orlovski, Jung M. Park, Karen B. Peterson, Daniel R. Pilipauskas, Barnett S. Pitzele, Sofya Tsymbalov, Glenn L. Stahl