Patents by Inventor Ronald Jan VRIEND

Ronald Jan VRIEND 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).

  • LETTUCE VARIETIES 'JARA', 'ZAPATA', AND 'CARNEROS'
    Publication number: 20190335697
    Abstract: New lettuce varieties designated ‘Jara’, ‘Zapata’, and ‘Cameros’ are described. ‘Jara’, ‘Zapata’, and ‘Cameros’ are lettuce varieties exhibiting stability and uniformity.
    Type: Application
    Filed: May 6, 2019
    Publication date: November 7, 2019
    Applicant: Enza Zaden Beheer B.V.
    Inventors: Ronald Jan VRIEND, Victor SEGURA, Jack Erron HAGGARD
  • Lettuce variety ‘Icemaker’
    Patent number: 10405510
    Abstract: New lettuce variety designated ‘Icemaker’ is described. ‘Icemaker’ is a lettuce variety exhibiting stability and uniformity.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: September 10, 2019
    Assignee: Enza Zaden Beheer B.V.
    Inventor: Ronald Jan Vriend
  • LETTUCE VARIETIES 'DILLON' AND 'ICEMAKER'
    Publication number: 20180303054
    Abstract: New lettuce varieties designated ‘Dillon’ and ‘Icemaker’ are described. ‘Dillon’ ‘and Icemaker’ are lettuce varieties exhibiting stability and uniformity.
    Type: Application
    Filed: April 18, 2018
    Publication date: October 25, 2018
    Applicant: Enza Zaden Beheer B.V.
    Inventor: Ronald Jan VRIEND
  • MEAD LETTUCE VARIETY
    Publication number: 20140041070
    Abstract: A new lettuce variety designated ‘Mead’ is described. ‘Mead’ is a crisp lettuce variety exhibiting stability and uniformity.
    Type: Application
    Filed: August 1, 2012
    Publication date: February 6, 2014
    Applicant: Enza Zaden Beheer B.V.
    Inventor: Ronald Jan VRIEND