Patents by Inventor Ivan van der Walt

Ivan van der Walt 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).

  • Devices, systems, facilities, and processes for liquefied natural gas production
    Patent number: 11067335
    Abstract: Devices, systems, and methods for liquefied natural gas production facilities are disclosed herein. A liquefied natural gas (LNG) production facility includes a liquefaction unit that condenses natural gas vapor into liquefied natural gas; an electric-driven compression system for the refrigerant(s) in power to the liquefaction unit; and a sequestration compression unit configured to compress and convey at least one CO2-rich stream towards a sequestration site, thereby reducing the overall emissions from the LNG facility.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: July 20, 2021
    Assignee: NEXT CARBON SOIITTIONS, LLC
    Inventors: Ivan Van der Walt, Ben Heichelbech, Alex Thompson, Vikrum Subra, Victor Fernandes, Michael Abegg
  • plant named ‘Himba’
    Patent number: PP27385
    Abstract: A new and distinct cultivar of Tulbaghia plant named ‘Himba’, characterized by its purple-violet colored flowers with a prominent yellow-orange corona, medium green-colored foliage, and vigorous, upright-mounding growth habit, is disclosed.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: November 15, 2016
    Assignee: Abrus Enterprise
    Inventor: Ivan van der Walt
  • plant named ‘Ashanti’
    Patent number: PP27404
    Abstract: A new and distinct cultivar of Tulbaghia plant named ‘Ashanti’, characterized by its light pink-colored flowers, medium green-colored foliage, and moderately vigorous, upright-mounding growth habit, is disclosed.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: November 22, 2016
    Assignee: Abrus Enterprise
    Inventor: Ivan van der Walt
  • plant named ‘Savanna Lightning’
    Patent number: PP27405
    Abstract: A new and distinct cultivar of Tulbaghia plant named ‘Savanna Lightning’, characterized by its white-colored flowers with a yellow-orange corona, medium green-colored foliage, and moderately vigorous, upright-mounding growth habit, is disclosed.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: November 22, 2016
    Assignee: Abrus Enterprise
    Inventor: Ivan van der Walt
  • plant named ‘Flamingo’
    Patent number: PP32405
    Abstract: A new and distinct variety of Tulbaghia Plant, referred to by its cultivar name, ‘Flamingo’, is provided which forms attractive, pink-mauve colored flowers. Bright pink stem and leaf base color is exhibited. Light lime green colored foliage is formed with small pink tips. The vegetation is moderately vigorous and the growth habit is upright. The new variety is particularly well suited for providing distinctive ornamentation in the landscape.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: October 27, 2020
    Inventor: Ivan van der Walt