Patents by Inventor Visalakshi Meyyappan

Visalakshi Meyyappan 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).

  • Antioxidant Compounds For Cleave Formulations That Support Long Reads In Sequencing-By-Synthesis
    Publication number: 20180148781
    Abstract: Methods, compositions, devices, systems and kits are described including, without limitation, reagents and mixtures for determining the identity of nucleic acids in nucleotide sequences using, for example, sequencing by synthesis methods. Higher base reads with lower error rates are achieved with the use of Ascorbic Acid (AA), also known as Vitamin C, as an antioxidant additive to the cleave reagent.
    Type: Application
    Filed: October 31, 2017
    Publication date: May 31, 2018
    Inventors: Luisa Andruzzi, James J. DiMeo, Elizabeth Carpenter, Visalakshi Meyyappan
  • Methods and solutions for inhibiting undesired cleaving of labels
    Patent number: 9926595
    Abstract: The invention provides methods and compositions, including, without limitation, algorithms, computer readable media, computer programs, apparatus, and systems for determining the identity of nucleic acids in nucleotide sequences using, for example, data obtained from sequencing by synthesis methods. The methods of the invention include correcting one or more phenomena that are encountered during nucleotide sequencing, such as using sequencing by synthesis methods. These phenomena include, without limitation, sequence lead, sequence lag, spectral crosstalk, and noise resulting from variations in illumination and/or filter responses.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: March 27, 2018
    Assignee: INTELLIGENT BIO-SYSTEMS, INC.
    Inventors: Jerzy Olejnik, Evan Guggenheim, Visalakshi Meyyappan
  • METHODS AND SOLUTIONS FOR INHIBITING UNDESIRED CLEAVING OF LABELS
    Publication number: 20170275671
    Abstract: The invention provides methods and compositions, including, without limitation, algorithms, computer readable media, computer programs, apparatus, and systems for determining the identity of nucleic acids in nucleotide sequences using, for example, data obtained from sequencing by synthesis methods. The methods of the invention include correcting one or more phenomena that are encountered during nucleotide sequencing, such as using sequencing by synthesis methods. These phenomena include, without limitation, sequence lead, sequence lag, spectral crosstalk, and noise resulting from variations in illumination and/or filter responses.
    Type: Application
    Filed: March 22, 2017
    Publication date: September 28, 2017
    Inventors: Jerzy Olejnik, Evan Guggenheim, Visalakshi Meyyappan
  • Methods and solutions for inhibiting undesired cleaving of labels
    Patent number: 9605301
    Abstract: The invention provides methods and compositions, including, without limitation, algorithms, computer readable media, computer programs, apparatus, and systems for determining the identity of nucleic acids in nucleotide sequences using, for example, data obtained from sequencing by synthesis methods. The methods of the invention include correcting one or more phenomena that are encountered during nucleotide sequencing, such as using sequencing by synthesis methods. These phenomena include, without limitation, sequence lead, sequence lag, spectral crosstalk, and noise resulting from variations in illumination and/or filter responses.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: March 28, 2017
    Assignee: Intelligent Bio-Systems, Inc.
    Inventors: Jerzy Olejnik, Evan Guggenheim, Visalakshi Meyyappan