Patents by Inventor Ish Khanna

Ish Khanna 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: 20080214531
    Abstract: Methods for the treatment of insulin resistance, diabetes, and/or diabetes associated dyslipidemia by administering niacin and meloxicam are disclosed.
    Type: Application
    Filed: December 28, 2007
    Publication date: September 4, 2008
    Applicant: Reddy US Therapeutics, Inc.
    Inventors: Uday Saxena, Sivaram Pillarisetti, Ish Khanna
  • Publication number: 20080119571
    Abstract: The present invention shows that pharmacological up regulation of SRB-1, ABC-A1 and LCAT genes collectively can be used to promote reverse cholesterol transport and increase circulating HDL cholesterol as treatment for atherosclerosis and related cardiovascular disorders.
    Type: Application
    Filed: June 7, 2007
    Publication date: May 22, 2008
    Applicant: REDDY US THERAPEUTICS, INC.
    Inventors: Ish Khanna, Sivaram Pillarisetti, Uday Saxena
  • Publication number: 20070078146
    Abstract: A class of pyrazole derivatives is described for use in treating p38 kinase medicated disorders. Compounds of particular interest are defined by Formula IA wherein R1, R2, R3 and R4 are as described in the specification.
    Type: Application
    Filed: May 5, 2004
    Publication date: April 5, 2007
    Inventors: Ashok Naraian, Michael Clare, Paul Collins, Joyce Crich, Rajesh Devraj, Daniel Flynn, Lifeng Geng, Matthew Graneto, Cathleen Hanau, Gunnar Hanson, Susan Hartmann, Michael Hepperle, He Huang, Ish Khanna, Francis Koszyk, Shuyuan Liao, Suzanne Metz, Win Naing, Richard Partis, Thao Perry, Shashidhar Rao, Shaun Selness, Michael South, Michael Stealey, John Talley, Michael Vazquez, John Walker, Richard Weier, Xiangdong Xu, Syaulan Yang, Yi Yu
  • Publication number: 20070015758
    Abstract: The present invention provides, among other things, new benzylamine compounds, compositions comprising benzylamine compounds, methods of making benzylamine compounds, and methods of using benzylamine compounds for treating or preventing a variety of conditions or diseases associated with lipoprotein metabolism.
    Type: Application
    Filed: June 28, 2006
    Publication date: January 18, 2007
    Inventors: Anima Baruah, Dibyendu De, Ish Khanna, Sivaram Pillarisetti, Santanu Maitra, Christopher Alexander, Jennepalli Sreenu, Indu Dager
  • Publication number: 20060178514
    Abstract: The present invention provides, among other things, new benzylamine compounds, compositions comprising benzylamine compounds, methods of making benzylamine compounds, and methods of using benzylamine compounds for treating or preventing a variety of conditions or diseases associated with lipoprotein metabolism.
    Type: Application
    Filed: December 28, 2005
    Publication date: August 10, 2006
    Inventors: Anima Baruah, Dibyendu De, Ish Khanna, Sivaram Pillarisetti, Santanu Maitra, Christopher Alexander, Jennepalli Sreenu
  • Publication number: 20060135551
    Abstract: The present invention provides, among other things, new bicyclic heterocyclic compounds, compositions comprising these heterocyclic compounds, methods of making the heterocyclic compounds, and methods of using these heterocyclic compounds for treating or preventing a variety of conditions or diseases associated with lipoprotein metabolism.
    Type: Application
    Filed: December 20, 2005
    Publication date: June 22, 2006
    Inventors: Anima Baruah, Ish Khanna, Sivaram Pillarisetti
  • Publication number: 20060128702
    Abstract: The present invention provides, among other things, new bicyclo heterocyclic compounds, compositions comprising these heterocyclic compounds, methods of making the heterocyclic compounds, and methods of using these heterocyclic compounds for treating a variety of conditions and disease states associated with, for example, cellular proliferation, inflammation, glycosidase expression, or the low expression of Perlecan.
    Type: Application
    Filed: November 23, 2005
    Publication date: June 15, 2006
    Inventors: Manojit Pal, Ish Khanna, Venkataraman Subramanian, Srinivas Padakanti, Sivaram Pillarisetti
  • Publication number: 20060128729
    Abstract: The present invention provides, among other things, new bicyclo heterocyclic compounds, compositions comprising these heterocyclic compounds, methods of making the heterocyclic compounds, and methods of using these heterocyclic compounds for treating a variety of conditions and disease states associated with, for example, cellular proliferation, inflammation, glycosidase expression, or the low expression of Perlecan.
    Type: Application
    Filed: November 23, 2005
    Publication date: June 15, 2006
    Inventors: Manojit Pal, Yeleswarapu Rao, Ish Khanna, Nalivela Swamy, Venkataraman Subramanian, Venkateswara Batchu, Javed Iqbal, Sivaram Pillarisetti
  • Publication number: 20060084645
    Abstract: The present invention provides new heterocyclic compounds, particularly substituted pyrimidines, methods and compositions for making and using these heterocyclic compounds, and methods for treating a variety of diseases and disease states, including atherosclerosis, arthritis, restenosis, diabetic nephropathy, or dyslipidemia, or disease states mediated by the low expression of Perlecan.
    Type: Application
    Filed: September 23, 2005
    Publication date: April 20, 2006
    Inventors: Manojit Pal, Srinivas Kalleda, Srinivas Padakanti, Nalivela Swamy, Koteswar Yeleswarapu, Christopher Alexander, Ish Khanna, Javed Iqbal, Sivaram Pillarisetti, Deepak Barange
  • Publication number: 20060084644
    Abstract: The present invention provides new heterocyclic compounds, particularly substituted pyridines, methods and compositions for making and using these heterocyclic compounds, and methods for treating a variety of diseases and disease states, including atherosclerosis, arthritis, restenosis, diabetic nephropathy, or dyslipidemia, or disease states mediated by the low expression of Perlecan.
    Type: Application
    Filed: September 23, 2005
    Publication date: April 20, 2006
    Inventors: Manojit Pal, Christopher Alexander, Ish Khanna, Javed Iqbal, Ram Pillarisetti, Santanu Maitra, Gayla Roberts, Lavanya Sagi, Chintakunta Krishna, Jennepalli Sreenu
  • Publication number: 20060074243
    Abstract: This invention is directed generally to hydroxamic acid and amide compounds (including salts of such compounds), and, more particularly, to aryl- and heteroaryl-arylsulfonylmethyl hydroxamic acids and amides that, inter alia, inhibit protease activity, particularly matrix metalloproteinase (also known as “matrix metalloprotease” or “MMP”) activity and/or aggrecanase activity. These compounds generally correspond in structure to Formula I: wherein A1, A2, A3, E1, E2, E3, and E4 are as defined in this patent. This invention also is directed to compositions of such compounds, intermediates for the syntheses of such compounds, methods for making such compounds, and methods for treating conditions associated with MMP activity and/or aggrecanase activity, particularly pathological conditions.
    Type: Application
    Filed: November 10, 2005
    Publication date: April 6, 2006
    Inventors: Daniel Becker, Yiyuan Chen, John Freskos, Alan Gasiecki, Margaret Grapperhaus, Donald Hansen, Robert Heintz, Darren Kassab, Ish Khanna, Stephen Kolodziej, Sergio Mantegani, Mark Massa, Joseph McDonald, Deborah Mischke, Mark Nagy, Ettore Perrone, Joseph Rico, Michelle Schmidt, Dale Spangler, John Talley, Mahima Trivedi, Thomas Wynn
  • Publication number: 20050256120
    Abstract: A class of imidazolyl compounds is described for use in treating inflammation.
    Type: Application
    Filed: July 15, 2005
    Publication date: November 17, 2005
    Inventors: Ish Khanna, Richard Weier, Paul Collins, Yi Yu, Xiangdong Xu, Richard Partis, Francis Koszyk, Renee Huff
  • Publication number: 20050131050
    Abstract: A class of pyrazolyl benzenesulfonamide compounds is described for use in treating inflammation and inflammation-related disorders.
    Type: Application
    Filed: January 31, 2005
    Publication date: June 16, 2005
    Applicant: G.D. Searle & Co.
    Inventors: John Talley, Thomas Penning, Paul Collins, Donald Rogier, James Malecha, Julie Miyashiro, Stephen Bertenshaw, Ish Khanna, Matthew Graneto, Roland Rogers, Jeffery Carter, Stephen Docter, Stella Yu
  • Publication number: 20050096368
    Abstract: A class of imidazolyl compounds is described for use in treating inflammation. Compounds of particular interest are defined by formula (V), wherein R3 is a radical selected from hydrido, alkyl, haloalkyl, aralkyl, heterocycloalkyl, heteroaralkyl, acyl, cyano, alkoxy, alkylthio, alkylthioalkyl, alkylsulfonyl, cycloalkylthio, cycloalkylthioalkyl, cycloalkylsulfonyl, cycloalkylsulfonylalkyl, haloalkylsulfonyl, arylsulfonyl, halo, hydroxyalkyl, alkoxyalkyl, alkylcarbonyl, arylcarbonyl, aralkylcarbonyl, heterocyclocarbonyl, cyanoalkyl, aminoalkyl, alkylaminoalkyl, N-arylaminoalkyl, N-alkyl-N-arylaminoalkyl, carboxyalkyl, alkoxycarbonylalkyl, alkoxycarbonyl, haloalkylcarbonyl, carboxyl, aminocarbonyl, alkylaminocarbonyl, alkylaminocarbonylalkyl, heteroarylalkoxyalkyl, heteroaryloxyalkyl, heteroarylthioalkyl, aralkoxy, aralkylthio, heteroaralkoxy, heteroaralkylthio, heteroarylalkylthioalkyl, heteroaryloxy, heteroarylthio, arylthioalkyl, aryloxyalkyl, arylthio, aryloxy.
    Type: Application
    Filed: September 2, 2003
    Publication date: May 5, 2005
    Inventors: Ish Khanna, Richard Weier, Paul Collins, Yi Yu, Xiangdong Xu, Richard Partis, Francis Koszyk, Renee Huff
  • Publication number: 20050043344
    Abstract: The present invention relates to pharmaceutical compositions comprising compounds of the Formula I, or a pharmaceutically acceptable salt thereof, and methods of selectively inhibiting or antagonizing the ?V?3 and/or the ?V?5 integrin without significantly inhibiting the ?V?6 integrin.
    Type: Application
    Filed: December 22, 2003
    Publication date: February 24, 2005
    Inventors: Mark Boys, Lori Schretzman, Michael Tollefson, Nizal Chandrakumar, Ish Khanna, Maria Nguyen, Victoria Downs, Scott Mohler, Glen Gesicki, Thomas Penning, Barbara Chen, Yaping Wang, Albert Khilevich, Bipinchandra Desai, Yi Yu, John Wendt, Heather Stenmark, Hongwei Wu, Renee Huff, Srinivasan Nagarajan, Balekudru Devadas, Hwang-Fun Lu, Mark Russell, Dale Spangler, Mihir Parikh
  • Publication number: 20050032851
    Abstract: Prodrugs of COX-2 inhibitors are described as being useful in treating inflammation and inflammation-related disorders.
    Type: Application
    Filed: September 13, 2004
    Publication date: February 10, 2005
    Inventors: John Talley, James Malecha, Stephen Bertenshaw, Matthew Graneto, Jeffery Carter, Jinglin Li, Srinivasan Nagarajan, David Brown, Donald Rogier, Thomas Penning, Ish Khanna, Xiangdong Xu, Richard Weier
  • Publication number: 20050009838
    Abstract: This invention is directed generally to proteinase (also known as “protease”) inhibitors, and, more particularly, to piperidinyl- and piperazinyl-sulfonylmethyl hydroxamic acids that, inter alia, inhibit matrix metalloproteinase (also known as “matrix metalloprotease” or “MMP”) activity and/or aggrecanase activity. Such hydroxamic acids generally correspond in structure to the following formula: (wherein A1, A2, Y, E1, E2, E3, and Rx are as defined in this specification), and further include salts of such compounds. This invention also is directed to compositions of such hydroxamic acids, intermediates for the syntheses of such hydroxamic acids, methods for making such hydroxamic acids, and methods for treating conditions (particularly pathological conditions) associated with MMP activity and/or aggrecanase activity.
    Type: Application
    Filed: April 25, 2003
    Publication date: January 13, 2005
    Inventors: Thomas Barta, Daniel Becker, Louis Bedell, Terri Boehm, David Brown, Jeffery Carroll, Yiyuan Chen, Yvette Fobian, John Freskos, Alan Gasiecki, Margaret Grapperhaus, Robert Heintz, Susan Hockerman, Darren Kassab, Ish Khanna, Stephen Kolodziej, Mark Massa, Joseph McDonald, Brent Mischke, Deborah Mischke, Patrick Mullins, Mark Nagy, Monica Norton, Joseph Rico, Michelle Schmidt, Nathan Stehle, John Talley, William Vernier, Clara Villamil, Lijuan Wang, Thomas Wynn
  • Patent number: 5281724
    Abstract: A process for the preparation of 1,2-O-(1-methylethylidine)-.alpha.-L-sorbofuranose and 6-(n-substituted amino)-6-deoxy-1,2-O-(1-methylethylidine)-.alpha.-L-sorbofuranose and derivatives of the formula: ##STR1## wherein R' is benzyl or R, wherein R is hydrogen, alkyl of 1 to 13 carbon atoms, and aralkyl wherein alkyl is a lower alkyl of 2 to 6 carbon atoms and aryl is phenyl, unsubstituted or substituted with lower alkyl of 1 to 6 carbon atoms, halo, lower alkoxy of 1 to 4 carbon atoms or thio lower alkyl of 1 to 4 carbon atoms by the steps of: treating L-sorbose with 2,2-dimethoxy propane to yield 1,2:4,6-di-O-(1-methylethylidine)-.alpha.-L-sorbofuranose; treating the compound with sulfuric acid in a solvent to produce 1,2-O-(1-methylethylidine)-.alpha.-L-sorbofuranose; and consecutively treating with sulfonyl chloride and with an amine to yield 6-(substituted amino)-6-deoxy- 1,2-O-(1-methylethylidine)-.alpha.-L-sorbofuranose.
    Type: Grant
    Filed: June 25, 1991
    Date of Patent: January 25, 1994
    Assignee: G. D. Searle & Co.
    Inventors: James R. Behling, Payman Farid, Ish Khanna, John R. Medich, Mike Prunier, Mike G. Scaros, Richard M. Weier
  • Patent number: 5151519
    Abstract: A process for the preparation of 1,5-(alkylimino)-1,5-dideoxy-D-glucitol and derivatives of the formula: ##STR1## wherein R is hydrogen, alkyl of 1 to 13 carbon atoms, and aralkyl wherein alkyl is a lower alkyl of 2 to 6 carbon atoms, and aryl is phenyl, unsubstituted or substituted with lower alkyl of 1 to 6 carbon atoms, halo, lower alkoxy of 1 to 4 carbon atoms or thio lower alkyl of 1 to 4 carbon atoms by the steps of: treating L-sorbose with 2,2-dimethoxypropane to yield 1,2:4,6-di-O-(1-methylethylidene)-.alpha.-L-sorbanose; treating the compound with sulfuric acid in a solvent to produce 1,2-O-(1-methylethylidine)-.alpha.-L-sorbofuranose; consecutively treating with sulfonyl chloride and with an amine to yield 6-(substituted amino)-6-deoxy-1,2-O-(1-methylethylidine)-.alpha.-L-sorbofuranose; adsorbing the compound on an ion exchange resin and hydrogenating to produce compounds of the above formula.
    Type: Grant
    Filed: May 7, 1990
    Date of Patent: September 29, 1992
    Assignee: G. D. Searle & Co.
    Inventors: James R. Behling, Payman Farid, Ish Khanna, John R. Medich, Mike Prunier, Mike G. Scaros, Richard M. Weier