Patents by Inventor Chaithanya Ponnaluri

Chaithanya Ponnaluri 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).

  • Analysis of chromatin using a nicking enzyme
    Patent number: 11840741
    Abstract: Provided herein, among other things, are various compositions and methods for analyzing chromatin. In some embodiments, the composition may comprise a mixture of a nicking enzyme, four dNTPs, at least one labeled dNTP and, optionally, a polymerase. In some embodiments, this method may comprise: obtaining a sample comprising chromatin, reacting the sample with the composition to selectively label the open chromatin in the sample, and analyzing the labeled sample.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: December 12, 2023
    Assignee: New England Biolabs, Inc.
    Inventors: Chaithanya Ponnaluri, Hang-Gyeong Chin, Pierre O. Esteve, Sriharsa Pradhan
  • Analysis of Chromatin Using a Nicking Enzyme
    Publication number: 20220056537
    Abstract: Provided herein, among other things, are various compositions and methods for analyzing chromatin. In some embodiments, the composition may comprise a mixture of a nicking enzyme, four dNTPs, at least one labeled dNTP and, optionally, a polymerase. In some embodiments, this method may comprise: obtaining a sample comprising chromatin, reacting the sample with the composition to selectively label the open chromatin in the sample, and analyzing the labeled sample.
    Type: Application
    Filed: November 9, 2021
    Publication date: February 24, 2022
    Applicant: New England Biolabs, Inc.
    Inventors: Chaithanya Ponnaluri, Hang-Gyeong Chin, Pierre O. Esteve, Sriharsa Pradhan
  • Analysis of chromatin using a nicking enzyme
    Patent number: 11198910
    Abstract: Provided herein, among other things, are various compositions and methods for analyzing chromatin. In some embodiments, the composition may comprise a mixture of a nicking enzyme, four dNTPs, at least one labeled dNTP and, optionally, a polymerase. In some embodiments, this method may comprise: obtaining a sample comprising chromatin, reacting the sample with the composition to selectively label the open chromatin in the sample, and analyzing the labeled sample.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: December 14, 2021
    Assignee: New England Biolabs, Inc.
    Inventors: Chaithanya Ponnaluri, Hang-Gyeong Chin, Pierre O. Esteve, Sriharsa Pradhan
  • Analysis of Chromatin Using a Nicking Enzyme
    Publication number: 20190211404
    Abstract: Provided herein, among other things, are various compositions and methods for analyzing chromatin. In some embodiments, the composition may comprise a mixture of a nicking enzyme, four dNTPs, at least one labeled dNTP and, optionally, a polymerase. In some embodiments, this method may comprise: obtaining a sample comprising chromatin, reacting the sample with the composition to selectively label the open chromatin in the sample, and analyzing the labeled sample.
    Type: Application
    Filed: August 31, 2017
    Publication date: July 11, 2019
    Applicant: New England Biolabs, Inc.
    Inventors: Chaithanya Ponnaluri, Hang-Gyeong Chin, Pierre O. Esteve, Sriharsa Pradhan