Patents by Inventor Bruce Elder

Bruce Elder 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: 8222411
    Abstract: Methods of making compounds of the formula (I) wherein the variables are as defined herein. Also, methods of making compounds that may be used to inhibit dipeptidyl peptidase.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: July 17, 2012
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Jun Feng, Stephen L. Gwaltney, Jeffrey A. Stafford, Zhiyuan Zhang, Paul R. Brodfuahrer, Bruce Elder, Paul Isbester, Richard S. Fornicola, Philip B. Kisanga, Bingidimi I. Mobele, Grant J. Palmer, Maxwell M. Reeve, Jonathon S. Salsbury, Luckner Ulysse, Sripathy Venkatraman
  • Patent number: 7795428
    Abstract: Compounds are provided for use with DPP-IV of the formula: Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: September 14, 2010
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Jun Feng, Stephen L. Gwaltney, Jeffrey Alan Stafford, Zhiyuan Zhang, Bruce Elder, Paul Isbester, Grant Palmer, Jonathan S. Salsbury, Luckner Ulysse
  • Publication number: 20090275750
    Abstract: Methods of making compounds of the formula (I) wherein the variables are as defined herein. Also, methods of making compounds that may be used to inhibit dipeptidyl peptidase.
    Type: Application
    Filed: September 15, 2006
    Publication date: November 5, 2009
    Inventors: Jun Feng, Stephen L. Gwaltney, Jeffrey A. Stafford, Zhiyuan Zhang, Paul R. Brodluahrer, Bruce Elder, Paul Isbester, Richard S. Fornicola, Philip B. Kisanga, Bingidimi I. Mobele, Grant J. Palmer, Maxwell M. Reeve, Jonathon S. Salsbury, Luckner Ulysse, Sripathy Venkatraman
  • Publication number: 20080108808
    Abstract: Compounds, pharmaceuticals, kits and methods are provided for use with DPP-IV and other S9 proteases that comprise a compound comprising: wherein M is N or CR4; Q1 and Q2 are each independently selected from the group consisting of CO, SO, SO2, and C?NR9; and each L, X, R1, R2, and R3 are as defined herein.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 8, 2008
    Inventors: Jun Feng, Stephen Gwaltney, Jeffrey Stafford, Zhiyuan Zhang, Bruce Elder, Paul Isbester, Grant Palmer, Jonathon Salsbury, Luckner Ulysse
  • Publication number: 20080108807
    Abstract: Compounds, pharmaceuticals, kits and methods are provided for use with DPP-IV and other S9 proteases that comprise a compound comprising: wherein M is N or CR4; Q1 and Q2 are each independently selected from the group consisting of CO, SO, SO2, and C?NR9; and each L, X, R1, R2, and R3 are as defined herein.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 8, 2008
    Inventors: Jun Feng, Stephen Gwaltney, Jeffrey Stafford, Zhiyuan Zhang, Bruce Elder, Paul Isbester, Grant Palmer, Jonathon Salsbury, Luckner Ulysse
  • Publication number: 20080003283
    Abstract: Compounds are provided for use with DPP-IV of the formula: Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
    Type: Application
    Filed: August 7, 2007
    Publication date: January 3, 2008
    Applicant: TAKEDA PHARMACEUTICAL COMPANY, INC.
    Inventors: Jun Feng, Stephen Gwaltney, Jeffrey Stafford, Zhiyuan Zhang, Bruce Elder, Paul Isbester, Grant Palmer, Jonathan Salsbury, Luckner Ulysse
  • Publication number: 20060047171
    Abstract: Processes for preparing an amine compound by catalytically hydrogenating a precursor nitrile compound. In a particular aspect, the present hydrogenation process occurs in a dipolar organic solvent in the presence of a palladium/carbon catalyst and a strong anhydrous protic acid. In a further aspect, the preferred embodiment relates to a process for deprotecting a compound to produce an amine compound. In yet a further aspect, the preferred embodiment relates to amine products produced by the present processes. These amine products may be used for a variety of purposes.
    Type: Application
    Filed: August 27, 2004
    Publication date: March 2, 2006
    Inventors: Harold Meckler, Karl Popp, Bingidimi Mobele, Paul Isbester, Bruce Elder, Paul Vogt, Benjamin Littler, Stephen Eastham, David Reed, Luckner Ulysse, Michael Uttley
  • Publication number: 20050261271
    Abstract: Compounds, pharmaceuticals, kits and methods are provided for use with DPP-IV and other S9 proteases that comprise a compound comprising: wherein M is N or CR4; Q1 and Q2 are each independently selected from the group consisting of CO, SO, SO2, and C?NR9; and each L, X, R1, R2, and R3 are as defined herein.
    Type: Application
    Filed: March 15, 2005
    Publication date: November 24, 2005
    Inventors: Jun Feng, Stephen Gwaltney, Jeffrey Stafford, Zhiyuan Zhang, Bruce Elder, Paul Isbester, Grant Palmer, Jonathon Salsbury, Luckner Ulysse