Patents by Inventor Karthikeyan RAMACHANDRIYA

Karthikeyan RAMACHANDRIYA 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).

  • PLASMID ADDICTION SYSTEMS
    Publication number: 20240026280
    Abstract: Provided herein, in some embodiments, are compositions and methods for a plasmid addiction system based on essential glycolytic genes. Also provided herein, in some embodiments, are compositions and methods for a plasmid addiction system based on an outer membrane efflux protein.
    Type: Application
    Filed: August 23, 2021
    Publication date: January 25, 2024
    Applicant: GreenLight Biosciences, Inc.
    Inventors: Himanshu Dhamankar, Drew S. Cunningham, Caitlin Macadino, William Farmer, Susan McAvoy, Areen Banerjee, Karthikeyan Ramachandriya
  • METHODS AND COMPOSITIONS FOR NUCLEOSIDE TRIPHOSPHATE AND RIBONUCLEIC ACID PRODUCTION
    Publication number: 20210309691
    Abstract: Provided herein, in some embodiments, are methods and composition for the production of nucleoside triphosphates and ribonucleic acids.
    Type: Application
    Filed: November 10, 2020
    Publication date: October 7, 2021
    Applicant: GreenLight Biosciences, Inc.
    Inventors: Drew S. Cunningham, Daniel MacEachran, James Robbins Abshire, Himanshu Dhamankar, Ifeyinwa Iwuchukwu, Mehak Gupta, Matthew Eduardo Moura, Naveen Sudharsan, Nicholas Skizim, Rachit Jain, Karthikeyan Ramachandriya
  • Method for producing a bioproduct selected from acetone, isopropanol and combinations thereof
    Patent number: 10988784
    Abstract: Methods for producing a bioproduct selected from acetone, isopropanol and a combination thereof with a microorganism in a fermentor are disclosed. The methods include separating cells of the microorganism from a fermentation broth to form separated cells and recycling at least a fraction of the separated cells to the fermentor to achieve one or more of the following: (1) cell concentration in said fermentor greater than 2 g/L; mass yield on a first feedstock greater than 32%; productivity greater than 0.12 g/L/h; and bioproduct titer greater than 10 g/L.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: April 27, 2021
    Assignee: WHITE DOG LABS, INC.
    Inventors: Bryan Patrick Tracy, Shawn William Jones, Daniel Knox Mitchell, Aharon M. Eyal, Karthikeyan Ramachandriya
  • Methods and compositions for nucleoside triphosphate and ribonucleic acid production
    Patent number: 10858385
    Abstract: Provided herein, in some embodiments, are methods and composition for the production of nucleoside triphosphates and ribonucleic acids.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: December 8, 2020
    Assignee: GreenLight Biosciences, Inc.
    Inventors: Drew S. Cunningham, Daniel MacEachran, James Robbins Abshire, Himanshu Dhamankar, Ifeyinwa Iwuchukwu, Mehak Gupta, Matthew Eduardo Moura, Naveen Sudharsan, Nicholas Skizim, Rachit Jain, Karthikeyan Ramachandriya
  • METHODS AND COMPOSITIONS FOR NUCLEOSIDE TRIPHOSPHATE AND RIBONUCLEIC ACID PRODUCTION
    Publication number: 20190144489
    Abstract: Provided herein, in some embodiments, are methods and composition for the production of nucleoside triphosphates and ribonucleic acids.
    Type: Application
    Filed: November 20, 2018
    Publication date: May 16, 2019
    Applicant: GreenLight Biosciences, Inc.
    Inventors: Drew S. Cunningham, Daniel MacEachran, James Robbins Abshire, Himanshu Dhamankar, Ifeyinwa Iwuchukwu, Mehak Gupta, Matthew Eduardo Moura, Naveen Sudharsan, Nicholas Skizim, Rachit Jain, Karthikeyan Ramachandriya
  • A METHOD FOR PRODUCING A BIOPRODUCT SELECTED FROM ACETONE, ISOPROPANOL AND COMBINATIONS THEREOF
    Publication number: 20180305720
    Abstract: Methods for producing a bioproduct selected from acetone, isopropanol and a combination thereof with a microorganism in a fermentor are disclosed. The methods include separating cells of the microorganism from a fermentation broth to form separated cells and recycling at least a fraction of the separated cells to the fermentor to achieve one or more of the following: (1) cell concentration in said fermentor greater than 2 g/L; mass yield on a first feedstock greater than 32%; productivity greater than 0.12 g/L/h; and bioproduct titer greater than 10 g/L.
    Type: Application
    Filed: September 30, 2016
    Publication date: October 25, 2018
    Applicant: White Dog Labs, Inc.
    Inventors: Bryan Patrick TRACY, Shawn William JONES, Daniel Knox MITCHELL, Aharon M. EYAL, Karthikeyan RAMACHANDRIYA