Patents by Inventor Ish Kumar Khanna
Ish Kumar 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).
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Patent number: 9782407Abstract: The present invention provides a method for treating or preventing a condition or disease in a human or an animal subject wherein the condition or disease is associated with lipoprotein metabolism, the method comprising administering to the subject a composition comprising benzylamine compounds.Type: GrantFiled: April 15, 2015Date of Patent: October 10, 2017Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Anima Baruah, Dibyendu De, Ish Kumar Khanna, Sivaram Pillarisetti, Santanu Maitra, Christopher W. Alexander, Jennepalli Sreenu, Indu Dager, Shanavas Alikunju
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Patent number: 9765030Abstract: 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: GrantFiled: October 14, 2013Date of Patent: September 19, 2017Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Anima Baruah, Dibyendu De, Ish Kumar Khanna, Sivaram Pillarisetti, Santanu Maitra, Christopher W. Alexander, Jennepalli Sreenu, Indu Dager, Shanavas Alikunju
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Patent number: 9303027Abstract: The present invention relates to a series of substituted compounds having the general formula (I), including their stereoisomers and/or their pharmaceutically acceptable salts. (I) Wherein A, m, R1s, R2, R3, R4 are as defined herein. This invention also relates to methods of making these compounds including intermediates. The compounds of this invention are effective at the kappa (?) opioid receptor (KOR) site. Therefore, the compounds of this invention are useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of central nervous system disorders (CNS), including but not limited to acute and chronic pain, and associated disorders, particularly functioning peripherally at the CNS.Type: GrantFiled: July 19, 2011Date of Patent: April 5, 2016Assignees: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.Inventors: Pradip Kumar Sasmal, Vamsee Krishna Chintakunta, Vijay Potluri, Ish Kumar Khanna, Ashok Tehim, Mahaboobi Jaleel, Thomas Hogberg, Oystein Rist, Lisbeth Elster, Thomas Michael Frimurer, Lars-Ole Gerlach
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Publication number: 20150216866Abstract: The present invention provides a method for treating or preventing a condition or disease in a human or an animal subject wherein the condition or disease is associated with lipoprotein metabolism, the method comprising administering to the subject a composition comprising benzylamine compounds.Type: ApplicationFiled: April 15, 2015Publication date: August 6, 2015Inventors: Anima BARUAH, Dibyendu DE, Ish Kumar KHANNA, Sivaram PILLARISETTI, Santanu MAITRA, Christopher W. ALEXANDER, Jennepalli SREENU, Indu DAGER, Shanavas ALIKUNJU
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Patent number: 9040558Abstract: The invention is directed to novel substituted benzylamino quinolines, compounds comprising substituted benzylamino quinolines, methods of making substituted benzylamino quinolines, the use of substituted benzylamino quinolines for treating or preventing a variety of conditions or diseases associated with lipoprotein metabolism, and the use of substituted benzylamino quinolines as cholesterol ester-transfer protein inhibitors.Type: GrantFiled: December 28, 2005Date of Patent: May 26, 2015Assignee: DR. REDDY'S LABORATORIES LTD.Inventors: Anima Baruah, Dibyendu De, Ish Kumar Khanna, Sivaram Pillarisetti, Santanu Maitra, Christopher W. Alexander, Jennepalli Sreenu, Indu Dager, Shanavas Alikunju
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Publication number: 20140134235Abstract: 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: ApplicationFiled: October 14, 2013Publication date: May 15, 2014Applicant: DR. REDDY'S LABORATORIES LTD.Inventors: Anima BARUAH, Dibyendu DE, Ish Kumar KHANNA, Sivaram PILLARISETTI, Santanu MAITRA, Christopher W. ALEXANDER, Jennepalli SREENU, Indu Dagar, Shanavas Alikunju
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Patent number: 8604055Abstract: 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: GrantFiled: June 28, 2006Date of Patent: December 10, 2013Assignee: Dr. Reddy's Laboratories Ltd.Inventors: Anima Baruah, Dibyendu De, Ish Kumar Khanna, Sivaram Pillarisetti, Santanu Maitra, Christopher W. Alexander, Jennepalli Sreenu, Indu Dagar, Shanavas Alikunju
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Publication number: 20130303525Abstract: The present invention relates to a series of substituted compounds having the general formula (I), including their stereoisomers and/or their pharmaceutically acceptable salts. (I) Wherein A, m, R1s, R2, R3, R4 are as defined herein. This invention also relates to methods of making these compounds including intermediates. The compounds of this invention are effective at the kappa (?) opioid receptor (KOR) site. Therefore, the compounds of this invention are useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of central nervous system disorders (CNS), including but not limited to acute and chronic pain, and associated disorders, particularly functioning peripherally at the CNS.Type: ApplicationFiled: July 19, 2011Publication date: November 14, 2013Applicants: DR. REDDY'S LABORATORIES, INC., DR. REDDY;S LABORATORIES LTD.Inventors: Pradip Kumar Sasmal, Vamsee Krishna Chintakunta, Vijay Potluri, Ish Kumar Khanna, Ashok Tehim, Mahaboobi Jaleel, Thomas Hogberg, Oystein Rist, Lisbeth Elster, Thomas Michael Frimurer, Lars-Ole Gerlach
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Publication number: 20120064161Abstract: Pharmaceutical formulations comprising niacin in a matrix comprising a hydrophobic polymer that modifies release of niacin.Type: ApplicationFiled: November 18, 2011Publication date: March 15, 2012Applicants: DR. REDDY'S LABORATORIES, INC., DR. REDDY'S LABORATORIES LTD.Inventors: Rajesh Vooturi, Dhananjay Singare, Shantanu Yeshwant Damle, Pradeep Jairao Karatgi, Sesha Sai Marella, Harshal Prabhakar Bhagwatwar, Ish Kumar Khanna, Raviraj Sukumar Pillai, Sivaram Pillarisetti
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Patent number: 7989463Abstract: Novel bicyclic compounds of the formula (I), stereoisomers, and/or pharmaceutically acceptable salts of the novel bicyclic compounds, and/or pharmaceutically acceptable salts of the stereoisomers of the novel bicyclic compounds are provided. Additionally, methods of forming novel bicyclic compounds, stereoisomers, and/or pharmaceutically acceptable salts of the novel bicyclic compounds, and/or pharmaceutically acceptable salts of the stereoisomers of the novel bicyclic compounds are provided: wherein R1, R2, m, and n are defined herein.Type: GrantFiled: September 3, 2009Date of Patent: August 2, 2011Assignee: Dr. Reddy's Laboratories LimitedInventors: Dibyendu De, Ish Kumar Khanna, Sivaram Pillarisetti
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Publication number: 20110123575Abstract: Modified release pharmaceutical formulations comprising niacin in a non-swellable core, and processes for preparation of the formulations.Type: ApplicationFiled: June 2, 2009Publication date: May 26, 2011Applicants: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.Inventors: Rajesh Vooturi, Dhanajay Singare, Shantanu Yeshwant Damle, Pradeep Jairao Karatgi, Sesha Sai Marella, Harshal Prabhakar Bhagwatwar, Ish Kumar Khanna, Raviraj Sukumar Pillai
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Publication number: 20110086074Abstract: Pharmaceutical formulations comprising a combination of niacin and an oxicam NSAID, for oral administration, and methods of preparing the formulations.Type: ApplicationFiled: June 2, 2009Publication date: April 14, 2011Applicants: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.Inventors: Pradeep Jairao Karatgi, Thilek Kumar Muniyappan, Shantanu Yeshwant Damle, Sesha Sai Marella, Harshal Prabhakar Bhagwatwar, Raviraj Sukumar Pillai, Ish Kumar Khanna
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Publication number: 20100144731Abstract: Novel bicyclic compounds, stereoisomers, and/or pharmaceutically acceptable salts of the novel bicyclic compounds, and/or pharmaceutically acceptable salts of the stereoisomers of the novel bicyclic compounds are provided. Additionally, methods of forming novel bicyclic compounds, stereoisomers, and/or pharmaceutically acceptable salts of the novel bicyclic compounds, and/or pharmaceutically acceptable salts of the stereoisomers of the novel bicyclic compounds are provided.Type: ApplicationFiled: September 3, 2009Publication date: June 10, 2010Applicant: Dr. Reddy's Laboratories Ltd.Inventors: Dibyendu De, Ish Kumar Khanna, Sivaram Pillarisetti
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Publication number: 20100144722Abstract: Novel heterocyclic compounds, sstereoisomers thereof and/or pharmaceutically acceptable salts of formula (I) and its stereoisomers are provided. Additionally, methods of forming novel heterocyclic compounds, stereoisomers thereof and/or pharmaceutically acceptable salts of formula (I) and its stereoisomers are provided.Type: ApplicationFiled: September 3, 2009Publication date: June 10, 2010Applicant: Dr. Reddy's Laboratories Ltd.Inventors: Christopher W. Alexander, Dibyendu De, Ish Kumar Khanna, Sivaram Pillarisetti
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Patent number: 7119098Abstract: 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: GrantFiled: June 15, 2001Date of Patent: October 10, 2006Assignee: Pharmacia CorporationInventors: 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
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Patent number: 6949578Abstract: 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 ?v?5 integrin.Type: GrantFiled: July 14, 2004Date of Patent: September 27, 2005Assignee: Pharmacia CorporationInventors: Ish Kumar Khanna, Michael Clare, Alan F. Gasiecki, Thomas Rogers, Barbara Chen, Mark Russell, Hwang-Fun Lu
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Patent number: 6933304Abstract: 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 antagonizing the ?V?3 and/or the ?V?5 integrin without significantly antagonizing the IIb/IIIa or ?V?6 integrin.Type: GrantFiled: June 15, 2001Date of Patent: August 23, 2005Assignee: Pharmacia CorporationInventors: Srinivasan Raj Nagarajan, Ish Kumar Khanna, Michael B. Tollefson, Scott B. Mohler, Barbara Chen, Mark Russell, Balekudru Devadas, Thomas D. Penning, Lori A. Schretzman, Dale P. Spangler, Mark Laurence Boys, Nizal Samuel Chandrakumar, Hung-Fun Lu
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Patent number: 6921767Abstract: 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 ?v?5 integrin.Type: GrantFiled: December 20, 2002Date of Patent: July 26, 2005Assignee: Pharmacia CorporationInventors: Nagarajan R. Srinivasan, Ish Kumar Khanna, Michael Clare, Alan Gasiecki, Thomas Rogers, Barbara Chen, Mark Russell, Hwang-Fun Lu, Yu Yi, Renee M. Huff, Bipinchandra N. Desai, Balekudru Devadas, Mihir D. Parikh, Thomas Penning
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Patent number: 6900232Abstract: The present invention relates to a class of compounds represented by the Formula I Wherein A1 is a pyridinyl of the formula optionally substituted by one or more Rk selected from the group consisting of hydroxy, alkyl, alkoxy, alkoxyalkyl, thioalkyl, haloalkyl, cyano, amino alkylamino, halogen, acylamino, sulfonamide and —COR; and R is hydroxy, alkoxy, alkyl or amino; and pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising compounds of the Formula I, and methods of selectively inhibiting or antagonizing the ?v?3 and/or ?v?5 integrin.Type: GrantFiled: June 15, 2001Date of Patent: May 31, 2005Assignee: Pharmacia CorporationInventors: Ish Kumar Khanna, Michael Clare, Alan F. Gasiecki, Thomas Rogers, Barbara Chen, Mark Russell, Hwang-Fun Lu
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Publication number: 20040259869Abstract: The present invention relates to a class of compounds represented by the Formula I 1Type: ApplicationFiled: July 14, 2004Publication date: December 23, 2004Inventors: Ish Kumar Khanna, Michael Clare, Alan F. Gasiecki, Thomas Rogers, Barbara Chen, Hwang-Fun Lu