Patents by Inventor Kedong DA

Kedong DA 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).

  • COMPOSITIONS AND METHODS RELATED TO SOMATIC EMBRYOGENESIS IN ROSE PLANTS
    Publication number: 20250143245
    Abstract: The present disclosure provides compositions and methods for producing a rose plant using somatic embryogenesis. In particular, the present disclosure provides novel methods and media for rose callus induction, embryoid suspension, and embryo regeneration. Unlike currently available techniques, the novel compositions and methods provided herein produce high yields of competent cells and high frequencies of rose somatic embryogenesis.
    Type: Application
    Filed: November 6, 2024
    Publication date: May 8, 2025
    Inventors: Kedong Da, Thomas G. Ranney, Wusheng Liu
  • Methods and media formulations for large-scale and efficient micropropagation of bio-energy grasses
    Patent number: 9055721
    Abstract: A system, method and media formulation for high-quality and large-scale micropropagation of graminaceous plants such as M.×giganteus and switchgrass have been developed and include callus induction, callus propagation, plantlet regeneration, shoot multiplication, shoot quality improvement and rooting, resulting in high plant survival in the greenhouse and in the field. The systems and methods described herein are theoretically capable of producing more than 700 billion plants from one single shoot in one year.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: June 16, 2015
    Assignee: THE INSTITUTE FOR ADVANCED LEARNING AND RESEARCH
    Inventors: Chuansheng Mei, Seonhwa Kim, Kedong Da
  • METHODS AND MEDIA FORMULATIONS FOR LARGE-SCALE AND EFFICIENT MICROPROPAGATION OF BIO-ENERGY GRASSES
    Publication number: 20120042569
    Abstract: A system, method and media formulation for high-quality and large-scale micropropagation of graminaceous plants such as M.×giganteus and switchgrass have been developed and include callus induction, callus propagation, plantlet regeneration, shoot multiplication, shoot quality improvement and rooting, resulting in high plant survival in the greenhouse and in the field. The systems and methods described herein are theoretically capable of producing more than 700 billion plants from one single shoot in one year.
    Type: Application
    Filed: July 15, 2011
    Publication date: February 23, 2012
    Applicant: THE INSTITUTE FOR ADVANCED LEARNING AND RESEARCH
    Inventors: Chuansheng MEI, Seonhwa KIM, Kedong DA