Patents by Inventor Kartik Chandran

Kartik Chandran 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: 10836810
    Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.
    Type: Grant
    Filed: February 17, 2018
    Date of Patent: November 17, 2020
    Assignees: MAPP BIOPHARMACEUTICAL, INC., ALBERT EINSTEIN COLLEGE OF MEDICINE, ADIMAB, LLC
    Inventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
  • Publication number: 20200354437
    Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially, similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.
    Type: Application
    Filed: June 9, 2020
    Publication date: November 12, 2020
    Inventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
  • Publication number: 20200354438
    Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.
    Type: Application
    Filed: June 9, 2020
    Publication date: November 12, 2020
    Inventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
  • Publication number: 20200299363
    Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Inventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
  • Publication number: 20200299361
    Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Inventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
  • Publication number: 20200299362
    Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection. In certain embodiments of the present invention, monoclonal antibodies substantially, similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Inventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
  • Publication number: 20200199202
    Abstract: Disclosed are bispecific antibodies and bispecific fission constructs that bind to Niemann-Pick C1 (NPC1) receptor for treating or preventing filovirus infections, pharmaceutical compositions comprising the bispecific antibodies, and therapeutic methods using the bispecific antibodies.
    Type: Application
    Filed: June 19, 2019
    Publication date: June 25, 2020
    Applicant: ALBERT EINSTEIN COLLGE OF MEDICINE
    Inventors: Kartik Chandran, III, Anna Z. Wec, Elisabeth K. Nyakatura, Jonathan R. Lai
  • Publication number: 20200106719
    Abstract: Methods and systems for modifying network traffic data. The method of modifying network traffic may include receiving a network traffic data unit that includes an identifier, at a proxy port; based on the identifier, performing a proxy port action set to obtain a modified network traffic data unit; and transmitting the modified network traffic data unit towards an egress port.
    Type: Application
    Filed: October 1, 2019
    Publication date: April 2, 2020
    Inventors: Dipankar Bhatt Acharya, Kartik Chandran, Hugh W. Holbrook, François Labonté, Sambath Kumar Balasubramanian
  • Patent number: 10435461
    Abstract: The present invention addresses a need for improved treatments for filovirus infections. This invention provides an isolated humanized anti-filovirus glycoprotein pre-fusion core antibody comprising a framework region having a sequence of 95% or greater identity to a human antibody framework region. Also provided is a method of treating and/or inhibiting a filovirus infection in a subject comprising administering to the subject an amount of any of the antibodies described herein, or an amount of an antigen-binding fragment thereof. Also provided is composition comprising any of the antibodies described herein, or or an amount of an antigen-binding fragment thereof. In an embodiment, the composition comprises a pharmaceutically acceptably carrier.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: October 8, 2019
    Assignees: Albert Einstein College of Medicine, The Governing Council of the University of Toronto, The Government of the United States as Represented by the Secretary of the Army
    Inventors: Jonathan R. Lai, Jayne F. Koellhoffer, Julia Frei, Kartik Chandran, Sachdev Sidhu, Gang Chen, John M. Dye, Samantha Zak
  • Publication number: 20190292165
    Abstract: The present invention is related to the development of therapeutics and prophylactics for the treatment and/or prevention of filovirus infection in humans and other mammals. A new class of small molecules is disclosed that inhibits the interaction of naturally processed (i.e., proteolytically cleaved) filovirus glycoprotein (GPCL) with its host receptor Niemann-Pick C1 (NPC1) protein and thus block infection of host cells by filoviruses. Also disclosed are methods of using the small molecule inhibitors in the treatment/prevention of filovirus infection.
    Type: Application
    Filed: December 5, 2017
    Publication date: September 26, 2019
    Applicants: Microbiotix, Inc., Albert Einstein College Of Medicine, Inc., The Govermnment Of The United States As Represented By The Secretary Of The Army
    Inventors: Terry L. Bowlin, Donald T. Moir, Kartik Chandran, John M. Dye, John D. Williams, Zachary D. Aron, Jay P. Barbor, Kelly N. Lively, Peter J. Nash, Debra M. Mills, Arnab Basu
  • Patent number: 10377815
    Abstract: Disclosed are bispecific antibodies and bispecific fusion constructs that bind to Niemann-Pick CI (NPC1) receptor for treating or preventing filovirus infections, pharmaceutical compositions comprising the bispecific antibodies, and therapeutic methods using the bispecific antibodies.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: August 13, 2019
    Assignee: Albert Einstein College of Medicine
    Inventors: Kartik Chandran, Anna Z. Wec, Elisabeth K. Nyakatura, Jonathan R. Lai
  • Publication number: 20190202723
    Abstract: Methods and systems for controlling a denitrification reaction in a biological nitrogen removal reactor including denitrifying bacteria to favor denitratation of nitrate to nitrite and limit denitritation of nitrite to nitrogen gas are disclosed. pH, dissolved oxygen levels, solids retention time, and chemical oxygen demand to nitrogen ratio are controlled to favor this reaction. Wastewater or contaminated groundwater including concentrations of ammonium and nitrate are continuously fed to the biological nitrogen removal reactor along with a source of carbon and electrons as an influent, which is treated to form a nitrite effluent. The nitrite effluent may then be fed to an anammox reactor including anammox bacteria for production of nitrogen gas. The system may be operated under substantially anoxic conditions, which provides significant cost savings without sacrificing efficiency or productivity compared to traditional wastewater treatment systems and processes.
    Type: Application
    Filed: June 22, 2017
    Publication date: July 4, 2019
    Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Kartik CHANDRAN, Luke PLANTE
  • Publication number: 20190185547
    Abstract: The present invention addresses a need for antibodies useful for filovirus infections.
    Type: Application
    Filed: September 18, 2018
    Publication date: June 20, 2019
    Applicants: ALBERT EINSTEIN COLLEGE OF MEDICINE, INC., THE GOVERNING COUNCEL OF THE UNIVERSITY OF TORONTO, THE GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE ARMY
    Inventors: Jonathan R. Lai, Jayne F. Koellhoffer, Julia Frei, Kartik Chandran, Sachdev Sidhu, Gang Chen, John M. Dye, Samantha Zak
  • Patent number: 10105433
    Abstract: Methods and assays are disclosed for treating a subject with a hantavirus infection using an agent that binds to protocadherin-1 (PCDH1) or inhibits expression of protocadherin-1 (PCDH1).
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: October 23, 2018
    Assignee: Albert Einstein College of Medicine, Inc.
    Inventors: Kartik Chandran, Thijin R. Brummelkamp, Lucas T. Jae, Rohit K. Jangra
  • Patent number: 10110474
    Abstract: A method and apparatus of a network element that updates an interface list of a multi-link group of a network element is described. In an exemplary embodiment, a network element receives an indication that the interface list for the multi-link group on a network element is to change. In addition, the interface list includes a first set of interfaces. The network element further includes an address table having a plurality of address entries, where each of the plurality of address entries includes an address, a multi-link nexthop, and a tag group reference. The tag group reference references an entry in a tag group table, where a tag group entry includes a tag group identifier and a tag group set of interfaces. The network element further receives a second set of interfaces. The network element additionally updates the interface list for the tag group entry to include a second set of interfaces. Furthermore, the network element transmits data with the multi-link group using the second set of interfaces.
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: October 23, 2018
    Assignee: Arista Networks, Inc.
    Inventors: Feng Zhu, Di Wang, Simon Francis Capper, Kartik Chandran, Sriram Chidambaram, Hemanth Murthy
  • Publication number: 20180282770
    Abstract: Methods and systems for simultaneously enhancing the production of both methane and volatile fatty acids in an anaerobic digestion bioreactor are disclosed. In some embodiments, the methods include: providing a stream of organic feedstock; providing a plurality of anaerobic digester bioreactors, each of the plurality of anaerobic digester bioreactors connected in series; step-feeding predetermined percentages of the stream of organic feedstock to two or more of the plurality of anaerobic digester bioreactors; feeding effluent from each of the plurality of anaerobic digester bioreactors to a subsequent one of the plurality of anaerobic digester bioreactors; and anaerobically digesting at least one of the stream of organic feedstock and the effluent from each of the plurality of anaerobic digester bioreactors to develop a final effluent stream including methane and volatile fatty acids. The volatile fatty acids are then microbially converted to lipids in an aerobic bioreactor.
    Type: Application
    Filed: June 5, 2018
    Publication date: October 4, 2018
    Applicant: The Trustees of Columbia University in the City of New York
    Inventor: Kartik Chandran
  • Patent number: 10081669
    Abstract: The present invention addresses a need for improved treatments for Filovirus infections.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: September 25, 2018
    Assignees: Albert Einstein College of Medicine, Inc., The Governing Council of the University of Toronto, The United States of America as Represented by the Secretary of the Army
    Inventors: Jonathan R. Lai, Jayne F. Koelhoffer, Julia Frei, Kartik Chandran, Sachdev Sidhu, Gang Chen, John M. Dye, Jr., Samantha Zak
  • Publication number: 20180244758
    Abstract: Described herein are compositions and methods for the prevention and treatment of ebolavirus infection certain embodiments of the present invention, monoclonal antibodies substantially similar to those described herein, as well as affinity matured variants thereof, alone or in combination, provide therapeutic efficacy in a patient against multiple species of ebolavirus.
    Type: Application
    Filed: February 17, 2018
    Publication date: August 30, 2018
    Inventors: Zachary A. Bornholdt, Larry Zeitlin, Kartik Chandran, Anna Wec, Laura Walker
  • Patent number: 10017795
    Abstract: Methods and systems for simultaneously enhancing the production of both methane and volatile fatty acids in an anaerobic digestion bioreactor are disclosed. In some embodiments, the methods include: providing a stream of organic feedstock; providing a plurality of anaerobic digester bioreactors, each of the plurality of anaerobic digester bioreactors connected in series; step-feeding predetermined percentages of the stream of organic feedstock to two or more of the plurality of anaerobic digester bioreactors; feeding effluent from each of the plurality of anaerobic digester bioreactors to a subsequent one of the plurality of anaerobic digester bioreactors; and anaerobically digesting at least one of the stream of organic feedstock and the effluent from each of the plurality of anaerobic digester bioreactors to develop a final effluent stream including methane and volatile fatty acids. The volatile fatty acids are then microbially converted to lipids in an aerobic bioreactor.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: July 10, 2018
    Assignee: The Trustees of Columbia University in the City of New York
    Inventor: Kartik Chandran
  • Publication number: 20180141999
    Abstract: Disclosed are bispecific antibodies and bispecific fusion constructs that bind to Niemann-Pick CI (NPC1) receptor for treating or preventing filovirus infections, pharmaceutical compositions comprising the bispecific antibodies, and therapeutic methods using the bispecific antibodies.
    Type: Application
    Filed: May 4, 2016
    Publication date: May 24, 2018
    Applicant: ALBERT EINSTEIN COLLEGE OF MEDICINE, INC.
    Inventors: Kartik Chandran, Anna Z. Wec, Elisabeth K. Nyakatura, Jonathan R. Lai