Patents by Inventor Prasuna Guntupalli

Prasuna Guntupalli 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).

  • Glucokinase activators
    Patent number: 8530499
    Abstract: Compounds of the following formula are provided for use with glucokinase: wherein the variables are as defined herein. 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: March 21, 2012
    Date of Patent: September 10, 2013
    Assignee: Takeda San Diego, Inc.
    Inventors: Zacharia Cheruvallath, Jun Feng, Prasuna Guntupalli, Stephen L. Gwaltney, Joanne Miura, Mark Sabat, Mingnam Tang, Haxia Wang
  • Glucokinase Activators
    Publication number: 20120252814
    Abstract: Compounds of the following formula are provided for use with glucokinase: wherein the variables are as defined herein. 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: March 21, 2012
    Publication date: October 4, 2012
    Applicant: TAKEDA CALIFORNIA, INC.
    Inventors: Zacharia Cheruvallath, Jun Feng, Prasuna Guntupalli, Stephen L. Gwaltney, Joanne Miura, Mark Sabat, Mingnam Tang, Haxia Wang
  • HSP90 INHIBITORS
    Publication number: 20120172321
    Abstract: The invention relates to HSP90 inhibiting compounds consisting of the formula: wherein the variables are as defined herein. The invention also relates to 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: March 1, 2012
    Publication date: July 5, 2012
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Young K. Chen, Erick Co, Prasuna Guntupalli, John D. Lawson, Wolfgang Reinhard Ludwig Notz, Jeffrey A. Stafford, Huong-Thu Ton-Nu
  • Glucokinase activators
    Patent number: 8173645
    Abstract: Compounds are provided for use with glucokinase that comprise the formula: wherein the variables are as defined herein. 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: March 20, 2008
    Date of Patent: May 8, 2012
    Assignee: Takeda San Diego, Inc.
    Inventors: Zacharia Cheruvallath, Jun Feng, Prasuna Guntupalli, Stephen L. Gwaltney, Joanne Miura, Mark Sabat, Mingnam Tang
  • Glucokinase activators
    Patent number: 8163779
    Abstract: Compounds of the following formula are provided for use with glucokinase: wherein the variables are as defined herein. 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: December 17, 2007
    Date of Patent: April 24, 2012
    Assignee: Takeda San Diego, Inc.
    Inventors: Zacharia Cheruvallath, Jun Feng, Prasuna Guntupalli, Stephen L. Gwaltney, Joanne Miura, Mark Sabat, Mingnam Tang, Haxia Wang
  • Imidazopyridine compounds
    Patent number: 8124617
    Abstract: Compounds, pharmaceutical compositions, kits and methods are provided for use with glucokinase that comprise a compound selected from the group consisting of formula (I) wherein the variables are as defined herein.
    Type: Grant
    Filed: September 1, 2006
    Date of Patent: February 28, 2012
    Assignees: Takeda San Diego, Inc., Takeda Pharmaceutical Company Limited
    Inventors: Hidehisa Iwata, Yasuhisa Kohara, Sheldon X. Cao, Prasuna Guntupalli, Stephen L. Gwaltney, David J. Hosfield, Yan Liu, Jeffrey A Stafford, Beverly Wolgast
  • HSP90 inhibitors
    Patent number: 8071766
    Abstract: The invention relates to HSP90 inhibiting compounds consisting of the formula: wherein the variables are as defined herein. The invention also relates to 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: January 30, 2009
    Date of Patent: December 6, 2011
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Young K. Chen, Erick Co, Prasuna Guntupalli, John D. Lawson, Wolfgang Reinhard Ludwig Notz, Jeffrey A. Stafford, Huong-Thu Ton-Nu
  • Glucokinase activators
    Patent number: 8034822
    Abstract: Compounds are provided for use with glucokinase that comprise the formula: wherein the variables are as defined herein. 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: March 8, 2007
    Date of Patent: October 11, 2011
    Assignee: Takeda San Diego, Inc.
    Inventors: Zacharia Cheruvallath, Jun Feng, Prasuna Guntupalli, Stephen L. Gwaltney, Stephen W. Kaldor, Joanne Miura, Mark Sabat, Mingnam Tang, Beverly Wolgast
  • HSP90 INHIBITORS
    Publication number: 20110053873
    Abstract: The invention relates to HSP90 inhibiting compounds consisting of the formula: (I) wherein the variables are as defined herein. The invention also relates to 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: January 30, 2009
    Publication date: March 3, 2011
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Young K. Chen, Eric Wang Co, Prasuna Guntupalli, John David Lawson, Wolfgang Reinhard Ludwig Notz, Jeffrey A. Stafford, Huong-Thu Ton-Nu
  • IMIDAZOPYRIDINE COMPOUNDS
    Publication number: 20100069431
    Abstract: Compounds, pharmaceutical compositions, kits and methods are provided for use with glucokinase that comprise a compound selected from the group consisting of formula (I) wherein the variables are as defined herein.
    Type: Application
    Filed: September 1, 2006
    Publication date: March 18, 2010
    Inventors: Hidehisa Iwata, Yasuhisa Kohara, Sheldon X. Cao, Prasuna Guntupalli, Stephen L. Gwaltney, David J. Hosfield, Yan Liu, Jeffrey A. Stafford, Beverly Throop
  • HSP90 INHIBITORS
    Publication number: 20090305998
    Abstract: The invention relates to HSP90 inhibiting compounds consisting of the formula: wherein the variables are as defined herein. The invention also relates to 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: January 30, 2009
    Publication date: December 10, 2009
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Young K. Chen, Erick Co, Prasuna Guntupalli, John D. Lawson, Wolfgang Reinhard Ludwig Notz, Jeffrey A. Stafford, Huong-Thu Ton-Nu
  • GLUCOKINASE ACTIVATORS
    Publication number: 20090105255
    Abstract: Compounds of the following formula are provided for use with glucokinase: wherein the variables are as defined herein. 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: December 17, 2007
    Publication date: April 23, 2009
    Inventors: Zacharia Cheruvallath, Jun Feng, Prasuna Guntupalli, Stephen L. Gwaltney, Joanne Miura, Mark Sabat, Mingnam Tang, Haxia Wang
  • GLUCOKINASE ACTIVATORS
    Publication number: 20090099163
    Abstract: Compounds are provided for use with glucokinase that comprise the formula: wherein the variables are as defined herein. 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: March 20, 2008
    Publication date: April 16, 2009
    Applicant: TAKEDA SAN DIEGO, INC.
    Inventors: Zacharia Cheruvallath, Jun Feng, Prasuna Guntupalli, Stephen L. Gwaltney, Joanne Miura, Mark Sabat, Mingnam Tang
  • GLUCOKINASE ACTIVATORS
    Publication number: 20070213349
    Abstract: Compounds are provided for use with glucokinase that comprise the formula: wherein the variables are as defined herein. 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: March 8, 2007
    Publication date: September 13, 2007
    Inventors: Zacharia Cheruvallath, Jun Feng, Prasuna Guntupalli, Stephen Gwaltney, Stephen Kaldor, Joanne Miura, Mark Sabat, Mingnam Tang, Beverly Wolgast
  • Benzimidazole derivatives as antiulcer agents, process for their preparation and pharmaceutical compositions containing them
    Patent number: 6051570
    Abstract: This invention particularly relates to novel pyridylmethylsulfinyl benzimidazole represented by the general formula (I), its tautomers, its derivatives, its analogs, its stereoisomers, its polymorphs, its pharmaceutically acceptable salts, its pharmaceutically acceptable solvates and pharmaceutical compositions containing them and the use thereof. ##STR1## The present invention also relates to a process for the preparation of the above said novel pyridylmethylsulfinyl benzimidazoles and pharmaceutical compositions containing them.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: April 18, 2000
    Assignees: Dr. Reddy's Research Foundation, Reddy-Cheminor, Inc.
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Prasuna Guntupalli, Narayan Reddy Kommireddi, Prem Kumar Mamnoor, Rajagopalan Ramanujam