Patents by Inventor Ambika Chandra

Ambika Chandra 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).

  • HYBRID ST. AUGUSTINEGRASS NAMED 'DALSA 1618'
    Publication number: 20240065122
    Abstract: ‘DALSA 1618’ is an interploid hybrid variety of St. Augustinegrass. ‘DALSA 1618’ possesses a unique combination of drought and shade tolerance that allows its use across the southcentral and southeastern United States.
    Type: Application
    Filed: August 22, 2022
    Publication date: February 22, 2024
    Inventors: Ambika Chandra, Anthony D. GENOVESI
  • HYBRID BLUEGRASS NAMED 'DALBG 1201'
    Publication number: 20220354039
    Abstract: ‘DALBG 1201’ is an F1 hybrid bluegrass with exceptional turfgrass quality, dark green color, high shoot density, medium-fine leaf texture, and ability to persist under a range of environmental stresses typically encountered in the southern United States.
    Type: Application
    Filed: April 28, 2021
    Publication date: November 3, 2022
    Inventors: Ambika CHANDRA, James C. READ
  • Zoysiagrass named 'DALZ 1308'
    Publication number: 20200344933
    Abstract: ‘DALZ 1308’ is a new and distinct Zoysia minima x Zoysia matrella F1 hybrid variety with novel characteristics that included a dwarf canopy height, high shoot density, fine leaf texture, medium green genetic color in summer, extended fall and winter color retention, good turf quality, and resistance to tawny mole cricket (Neoscapteriscus vicinus) damage.
    Type: Application
    Filed: April 29, 2019
    Publication date: October 29, 2020
    Inventors: Ambika Chandra, Anthony D. Genovesi
  • Zoysiagrass named 'KSUZ 0802'
    Publication number: 20190343031
    Abstract: The new and distinct zoysiagrass variety described herein is a Z. matrella x Z. japonica F1 hybrid named ‘KSUZ 0802’. ‘KSUZ 0802’ can be distinguished by its superior turf quality, fine-textured leaves, increased resistance to bluegrass billbug (Sphenophorus parvulus Ghyllenhaal), and cold tolerance that is comparable to zoysiagrass varieties adapted to the transition zone growing region in the U.S.
    Type: Application
    Filed: May 7, 2018
    Publication date: November 7, 2019
    Inventors: Ambika Chandra, Milton C. Engelke, Anthony D. Genovesi, Jack Fry
  • St. Augustinegrass plant named 'DALSA 0605'
    Publication number: 20160212912
    Abstract: ‘DALSA 0605’ is a new variety of St. Augustinegrass distinguished by having high tolerance to grey leaf spot disease, significantly reduced levels of fecundity and juvenile development of Southern chinch bugs, and superior drought resistance conferred through a combination of tolerance to drying soil, deep genetic rooting potential, and rapid recovery following drought, as disclosed herein.
    Type: Application
    Filed: January 16, 2015
    Publication date: July 21, 2016
    Inventors: Ambika Chandra, Milton C. Engelke, Anthony D. Genovesi
  • St. Augustinegrass plant named ‘DALSA 0605’
    Patent number: PP27393
    Abstract: ‘DALSA 0605’ is a new variety of St. Augustinegrass distinguished by having high tolerance to grey leaf spot disease, significantly reduced levels of fecundity and juvenile development of Southern chinch bugs, and superior drought resistance conferred through a combination of tolerance to drying soil, deep genetic rooting potential, and rapid recovery following drought, as disclosed herein.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: November 15, 2016
    Assignee: The Texas A&M University System
    Inventors: Ambika Chandra, Anthony D. Genovesi, Milton C. Engelke
  • Zoysiagrass named ‘KSUZ 0802’
    Patent number: PP31464
    Abstract: The new and distinct zoysiagrass variety described herein is a Z. matrella x Z. japonica F1 hybrid named ‘KSUZ 0802’. ‘KSUZ 0802’ can be distinguished by its superior turf quality, fine-textured leaves, increased resistance to bluegrass billbug (Sphenophorus parvulus Ghyllenhaal), and cold tolerance that is comparable to zoysiagrass varieties adapted to the transition zone growing region in the U.S.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: February 18, 2020
    Assignees: The Texas A&M University System, Kansas State University Research Foundation
    Inventors: Ambika Chandra, Milton C. Engelke, Anthony D. Genovesi, Jack Fry
  • Zoysiagrass named ‘DALZ 1308’
    Patent number: PP32805
    Abstract: ‘DALZ 1308’ is a new and distinct Zoysia minima x Zoysia matrella F1 hybrid variety with novel characteristics that included a dwarf canopy height, high shoot density, fine leaf texture, medium green genetic color in summer, extended fall and winter color retention, good turf quality, and resistance to tawny mole cricket (Neoscapteriscus vicinus) damage.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: February 9, 2021
    Assignee: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventors: Ambika Chandra, Anthony D. Genovesi
  • Hybrid bluegrass named ‘TAES 5701’
    Patent number: PP34353
    Abstract: ‘TAES 5701’ is an F1 hybrid bluegrass with exceptional turfgrass quality, establishment rate, seasonal color, shoot density, fine leaf texture, and ability to persist under a range of environmental stresses typically encountered in the southern United States.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: June 14, 2022
    Assignee: The Texas A&M University System
    Inventors: Ambika Chandra, James Read
  • Hybrid bluegrass named ‘DALBG 1201’
    Patent number: PP34672
    Abstract: ‘DALBG 1201’ is an F1 hybrid bluegrass with exceptional turfgrass quality, dark green color, high shoot density, medium-fine leaf texture, and ability to persist under a range of environmental stresses typically encountered in the southern United States.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: October 18, 2022
    Assignee: The Texas A&M University System
    Inventors: Ambika Chandra, James C. Read