Patents by Inventor Rangaraj Nandakumar

Rangaraj Nandakumar 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).

  • Publication number: 20220135993
    Abstract: The invention provides for Sorghum plants and plant parts developed through tissue culture, gene editing, or other methods of mutagenesis in which the plant or plant parts have increased tolerance to one or more acetyl-CoA carboxylase (ACC) herbicides at levels that would normally inhibit the growth of wild-type Sorghum plants. In this context, the Sorghum plant may be tolerant to any herbicide capable of inhibiting acetyl-CoA carboxylase enzyme activity. The present invention allows for the screening of ACC herbicide tolerant hybrids with markers or application of ACC inhibiting herbicides, and for the removal of unwanted vegetation with application of ACC inhibiting herbicides from seed and grain production fields.
    Type: Application
    Filed: January 24, 2022
    Publication date: May 5, 2022
    Inventors: Rangaraj Nandakumar, Song Luo, Scott A. Staggenborg
  • Publication number: 20180346920
    Abstract: The invention provides for sorghum plants and plant parts developed through tissue culture, gene editing or other methods of mutagenesis in which the plant or plant parts have increased tolerance to one or more acetyl-CoA carboxylase (ACC) herbicides at levels that would normally inhibit the growth of wild-type sorghum plants. In this context, the sorghum plant may be tolerant to any herbicide capable of inhibiting acetyl-CoA carboxylase enzyme activity. The present invention allows for the screening of ACC herbicide tolerant hybrids with markers or application of ACC inhibiting herbicides, and for the removal of unwanted vegetation with application of ACC inhibiting herbicides from seed and grain production fields.
    Type: Application
    Filed: May 30, 2018
    Publication date: December 6, 2018
    Inventors: Rangaraj Nandakumar, Song Luo, Scott A. Staggenborg
  • Patent number: 8569582
    Abstract: The invention provides methods for transforming grass plants with Agrobacterium. The invention allows creation of transgenic grass plants without the need for callus as a target tissue for transformation, thus providing a rapid method for the production of transgenic grass plants. Transgenic grass plants produced by this method are also provided.
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: October 29, 2013
    Assignee: The Samuel Roberts Noble Foundation
    Inventors: Zeng-Yu Wang, Rangaraj Nandakumar
  • Publication number: 20110030088
    Abstract: The invention provides methods for transforming grass plants with Agrobacterium. The invention allows creation of transgenic grass plants without the need for callus as a target tissue for transformation, thus providing a rapid method for the production of transgenic grass plants. Transgenic grass plants produced by this method are also provided.
    Type: Application
    Filed: June 22, 2010
    Publication date: February 3, 2011
    Inventors: ZENG-YU WANG, Rangaraj Nandakumar