Patents by Inventor Gnanasambandam Kumaravel

Gnanasambandam Kumaravel 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: 20210070752
    Abstract: The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.
    Type: Application
    Filed: June 18, 2020
    Publication date: March 11, 2021
    Inventors: Joseph ARNDT, Timothy R. CHAN, Kevin GUCKIAN, Gnanasambandam KUMARAVEL, Wen-Cherng LEE, Edward Yin-Shiang LIN, Daniel SCOTT, Lihong SUN, Jermaine THOMAS, Kurt VAN VLOTEN, Deping WANG, Lei ZHANG, Daniel ERLANSON
  • Patent number: 10894040
    Abstract: The present invention provides compounds of formula (I) or (II) or a pharmaceutically acceptable salt thereof and their use in modulating the activity of S1P) receptors. Also provided is a pharmaceutical composition comprising the compounds of formula (I) or (II) or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable excipient or carrier.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: January 19, 2021
    Assignee: BIOGEN MA INC.
    Inventors: Jermaine Thomas, Sha Mi, Edward Yin-Shiang Lin, Guo Zhu Zheng, Bin Ma, Richard D. Caldwell, Kevin Guckian, Gnanasambandam Kumaravel
  • Publication number: 20200399283
    Abstract: The present invention provides compounds useful as inhibitors of Btk, compositions thereof, and methods of using the same.
    Type: Application
    Filed: January 21, 2020
    Publication date: December 24, 2020
    Inventors: Minna BUI, Patrick CONLON, Julio H. CUERVO, Daniel A. ERLANSON, Junfa FAN, Bing GUAN, Brian T. HOPKINS, Tracy J. JENKINS, Gnanasambandam KUMARAVEL, Alexey A. LUGOVSKOY, Doug MARCOTTE, Noel POWELL, Daniel SCOTT, Laura SILVIAN, Art TAVERAS, Deping WANG, Min ZHONG
  • Patent number: 10759783
    Abstract: The present invention provides compounds and compositions thereof which are useful as inhibitors of Bruton's tyrosine kinase and which exhibit desirable characteristics for the same.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: September 1, 2020
    Assignee: BIOGEN MA INC.
    Inventors: Brian T. Hopkins, Bin Ma, Timothy Raymond Chan, Lihong Sun, Lei Zhang, Gnanasambandam Kumaravel, Joseph P. Lyssikatos, Kevin Koch, Hua Miao
  • Patent number: 10703741
    Abstract: The present invention provides compounds of formula I useful as inhibitors of PAD4, compositions thereof, and methods of treating PAD4-related disorders.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: July 7, 2020
    Assignee: Padlock Therapeutics, Inc.
    Inventors: Edward Jean Beaumont, Rajesh Devraj, Philip Stephen Kerry, Gnanasambandam Kumaravel, Pui Leng Loke, Mirco Meniconi, Jordan John Palfrey, Carl North, Cristina Lecci, Heather Tye
  • Patent number: 10577374
    Abstract: The present invention provides compounds useful as inhibitors of Btk, compositions thereof, and methods of using the same.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: March 3, 2020
    Assignees: Sunesis Pharmaceuticals, Inc., Biogen MA Inc.
    Inventors: Minna Bui, Patrick Conlon, Julio H. Cuervo, Daniel A. Erlanson, Junfa Fan, Bing Guan, Brian T. Hopkins, Tracy J. Jenkins, Gnanasambandam Kumaravel, Alexey A. Lugovskoy, Doug Marcotte, Noel Powell, Daniel Scott, Laura Silvian, Art Taveras, Deping Wang, Min Zhong
  • Patent number: 10577367
    Abstract: Provided are compounds of Formula I, or pharmaceutically acceptable salts thereof, and methods for their use and production.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: March 3, 2020
    Assignee: BIOGEN MA INC.
    Inventors: Timothy Chan, Kevin Guckian, Tracy Jenkins, Jermaine Thomas, Jeffery Vessels, Gnanasambandam Kumaravel, Robert Meissner, Joseph Lyssikatos, Brian Lucas, Irina Leaf, Jeremy Duffield
  • Publication number: 20200038385
    Abstract: Compounds of formula (I) or (II) can modulate the activity of S1P receptors.
    Type: Application
    Filed: August 16, 2019
    Publication date: February 6, 2020
    Inventors: Jermaine Thomas, Sha Mi, Edward Yin-Shiang Lin, Guo Zhu Zheng, Bin Ma, Richard D. Caldwell, Kevin Guckian, Gnanasambandam Kumaravel
  • Publication number: 20190358216
    Abstract: The present invention provides compounds useful as inhibitors of PAD4, compositions thereof, and methods of treating PAD4-related disorders.
    Type: Application
    Filed: September 11, 2017
    Publication date: November 28, 2019
    Inventors: Rajesh Devraj, Gnanasambandam Kumaravel, Cristina Lecci, Pui Leng Loke, Mirco Meniconi, Nathaniel Julius Thomas Monck, Carl Leslie North, Mark Peter Ridgill, Heather Tye
  • Publication number: 20190276432
    Abstract: The present invention provides compounds of formula I useful as inhibitors of PAD4, compositions thereof, and methods of treating PAD4-related disorders.
    Type: Application
    Filed: July 27, 2017
    Publication date: September 12, 2019
    Inventors: Edward Jean Beaumont, Rajesh Devraj, Philip Stephen Kerry, Gnanasambandam Kumaravel, Pui Leng Loke, Mirco Meniconi, Jordan John Palfrey, Carl North, Cristine Lecci, Heather Tye
  • Patent number: 10406144
    Abstract: Compounds of formula (I) or (II) can modulate the activity of S1P receptors.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: September 10, 2019
    Assignee: BIOGEN MA INC.
    Inventors: Jermaine Thomas, Sha Mi, Edward Yin-Shiang Lin, Guo Zhu Zheng, Bin Ma, Richard D. Caldwell, Kevin M. Guckian, Gnanasambandam Kumaravel
  • Publication number: 20190270723
    Abstract: The present invention relates to photoactivatable compounds and methods of use thereof for determining binding site and other structural information about RNA transcripts. The invention also provides methods of identifying RNA transcripts that bind compounds and are thus druggable, methods of screening drug candidates, and methods of determining drug binding sites and/or accessible or reactive sites on a target RNA.
    Type: Application
    Filed: November 30, 2018
    Publication date: September 5, 2019
    Inventors: Gnanasambandam Kumaravel, Jennifer C. Petter, Jonathan Craig Blain, Donovan Noel Chin, Chao Fang, Herschel Mukherjee, Neil Kubica
  • Publication number: 20190248787
    Abstract: Provided are compounds of Formula I, or pharmaceutically acceptable salts thereof, and methods for their use and production.
    Type: Application
    Filed: February 8, 2019
    Publication date: August 15, 2019
    Inventors: Timothy Chan, Kevin Guckian, Tracy Jenkins, Jermaine Thomas, Jeffery Vessels, Gnanasambandam Kumaravel, Robert Meissner, Joseph Lyssikatos, Brian Lucas, Irina Leaf, Jeremy Duffield
  • Publication number: 20190218204
    Abstract: The present invention provides compounds and compositions thereof which are useful as inhibitors of Bruton's tyrosine kinase and which exhibit desirable characteristics for the same.
    Type: Application
    Filed: August 22, 2018
    Publication date: July 18, 2019
    Inventors: Brian T. Hopkins, Bin Ma, Timothy Raymond Chan, Lihong Sun, Lei Zhang, Gnanasambandam Kumaravel, Joseph P. Lyssikatos, Kevin Koch, Hua Miao
  • Publication number: 20190209592
    Abstract: Compounds that have agonist activity at one or more of the S1P receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at S1P receptors.
    Type: Application
    Filed: November 7, 2018
    Publication date: July 11, 2019
    Inventors: Jermaine Thomas, Xiaogao Liu, Edward Yin-Shiang Lin, Guo Zhu Zheng, Bin Ma, Richard D. Caldwell, Kevin M. Guckian, Gnanasambandam Kumaravel, Arthur G. Taveras
  • Publication number: 20190194150
    Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.
    Type: Application
    Filed: June 30, 2017
    Publication date: June 27, 2019
    Applicant: Arrakis Therapeutics, Inc.
    Inventors: Russell C. Petter, James Gregory Barsoum, Gnanasambandam Kumaravel, Kenneth W. Bair
  • Patent number: 10280169
    Abstract: The present invention provides compounds and compositions thereof which are useful as inhibitors of Bruton's tyrosine kinase and which exhibit desirable characteristics for the same.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: May 7, 2019
    Assignee: BIOGEN MA INC.
    Inventors: Brian T. Hopkins, Bin Ma, Timothy Raymond Chan, Gnanasambandam Kumaravel, Hua Miao, Andrea Bertolotti-Ciarlet, Kevin Otipoby
  • Patent number: 10273234
    Abstract: Compounds of formula (I) can modulate the activity of one or more SIP receptors and/or the activity of autotaxin (ATX).
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: April 30, 2019
    Assignee: BIOGEN MA INC.
    Inventors: Kevin Guckian, Gnanasambandam Kumaravel, Bin Ma, Lihong Sun, Zhili Xin, Lei Zhang
  • Publication number: 20190119268
    Abstract: The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.
    Type: Application
    Filed: May 23, 2018
    Publication date: April 25, 2019
    Inventors: Joseph ARNDT, Timothy CHAN, Kevin GUCKIAN, Gnanasambandam KUMARAVEL, Wen-Cherng LEE, Edward Yin-Shiang LIN, Daniel SCOTT, Lihong SUN, Jermaine THOMAS, Kurt VAN VLOTEN, Deping WANG, Lei ZHANG, Daniel ERLANSON
  • Patent number: 10246456
    Abstract: Provided are compounds of Formula (I), or pharmaceutically acceptable salts thereof, and methods for their use and production.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: April 2, 2019
    Assignee: BIOGEN MA INC.
    Inventors: Timothy Chan, Kevin Guckian, Tracy Jenkins, Jermaine Thomas, Jeffery Vessels, Gnanasambandam Kumaravel, Robert Meissner, Joseph Lyssikatos, Brian Lucas, Irina Leaf, Jeremy Duffield