Patents by Inventor Bas Ter Riet

Bas Ter Riet 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 PLANT RESISTANT TO DOWNY MILDEW AND RESISTANCE GENE
    Publication number: 20260022394
    Abstract: The present invention relates to a lettuce plant that is resistant to downy mildew, more specifically to a lettuce plant that comprises a resistance gene that confers broad spectrum resistance to oomycetes in lettuce, more specifically B. lactucae. Furthermore. the present invention relates to a resistance gene and a method for obtaining a lettuce plant that is resistant to downy mildew, wherein the method comprises the step of introducing said resistance gene into a lettuce plant.
    Type: Application
    Filed: July 18, 2022
    Publication date: January 22, 2026
    Inventors: Bas Ter Riet, Leonardus Cornelis Pieter Pijfers, Marieke Maria Cornelia Wilhelmina Bos, Kim Anna Maria Lakeman
  • LETTUCE PLANT RESISTANT TO DOWNY MILDEW AND RESISTANCE GENE
    Publication number: 20250295082
    Abstract: The present invention relates to a lettuce plant that is resistant to downy mildew, more specifically to a lettuce plant that comprises a resistance gene that confers broad spectrum resistance to oomycetes in lettuce, more specifically B. lactucae. Furthermore, the present invention relates to a resistance gene and a method for obtaining a lettuce plant that is resistant to downy mildew, wherein the method comprises the step of introducing said resistance gene into a lettuce plant.
    Type: Application
    Filed: June 3, 2022
    Publication date: September 25, 2025
    Inventors: Bas Ter Riet, Mathieu André Pel
  • LETTUCE PLANT RESISTANT TO DOWNY MILDEW AND RESISTANCE GENE
    Publication number: 20250031646
    Abstract: The present invention relates to a lettuce plant that is resistant to downy mildew, more specifically to a lettuce plant that comprises a resistance gene that confers broad spectrum resistance to oomycetes in lettuce, more specifically B. lactucae. Furthermore, the present invention relates to a resistance gene and a method for obtaining a lettuce plant that is resistant to downy mildew, wherein the method comprises the step of introducing said resistance gene into a lettuce plant.
    Type: Application
    Filed: April 5, 2022
    Publication date: January 30, 2025
    Inventors: Bas Ter Riet, Mathieu André Pel, Maarten Eduard Rouwet, IIJA ROOBEEK
  • Lettuce plant resistant to downy mildew and resistance gene
    Patent number: 12173303
    Abstract: Provided herein is a lettuce plant that is resistant to downy mildew, more specifically a lettuce plant that includes a mutated gene that confers broad spectrum resistance to oomycetes in lettuce, more specifically Bremia lactucae. Furthermore also provided herein are a resistance gene and a method for obtaining a lettuce plant that is resistant to downy mildew, wherein the method includes the step of mutating a gene.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: December 24, 2024
    Assignee: Enza Zaden Beheer B.V.
    Inventors: Bas Ter Riet, Mathieu Andre Pel, Stephanie Melanie Broos
  • RESISTANCE GENE AND LETTUCE PLANT RESISTANT TO DOWNY MILDEW
    Publication number: 20240294935
    Abstract: The present invention relates to a lettuce plant that is resistant to downy mildew, more specifically to a lettuce plant that comprises a mutated gene that confers broad spectrum resistance to oomycetes in lettuce. Furthermore the present invention relates a resistance gene and a method for obtaining a lettuce plant that is resistant to downy mildew, wherein the method comprises the step of mutating a gene.
    Type: Application
    Filed: January 30, 2024
    Publication date: September 5, 2024
    Inventors: Bas Ter Riet, Geert Johannes De Boer, Ilja Roobeek, Mathieu André Pel
  • Resistance gene and lettuce plant resistant to downy mildew
    Patent number: 11920144
    Abstract: Provided herein is a lettuce plant that is resistant to downy mildew, more specifically a lettuce plant that has a mutated gene that confers broad spectrum resistance to oomycetes in lettuce. Also provided herein are a resistance gene and a method for obtaining a lettuce plant that is resistant to downy mildew, wherein the method includes the step of mutating a gene.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: March 5, 2024
    Assignee: Enza Zaden Beheer B.V.
    Inventors: Bas Ter Riet, Geert Johannes De Boer, Ilja Roobeek, Mathieu Andre Pel
  • LETTUCE PLANT RESISTANT TO DOWNY MILDEW AND RESISTANCE GENE
    Publication number: 20240052362
    Abstract: The present invention relates to a lettuce plant that is resistant to downy mildew, more specifically to a lettuce plant that comprises a mutated gene that confers broad spectrum resistance to oomycetes in lettuce, more specifically B. lactucae. Furthermore, the present invention relates to a resistance gene and a method for obtaining a lettuce plant that is resistant to downy mildew, wherein the method comprises the step of mutating a gene.
    Type: Application
    Filed: October 29, 2021
    Publication date: February 15, 2024
    Inventors: Bas Ter Riet, Mathieu André Pel, Tieme Zeilmaker, Judit Nadal Bigas
  • Lettuce Plant Resistant to Downy Mildew and Resistance Gene
    Publication number: 20220090119
    Abstract: Provided herein is a lettuce plant that is resistant to downy mildew, more specifically a lettuce plant that includes a mutated gene that confers broad spectrum resistance to oomycetes in lettuce, more specifically Bremia lactucae. Furthermore also provided herein are a resistance gene and a method for obtaining a lettuce plant that is resistant to downy mildew, wherein the method includes the step of mutating a gene.
    Type: Application
    Filed: December 4, 2019
    Publication date: March 24, 2022
    Inventors: Bas Ter Riet, Mathieu Andre Pel, Stephanie Melanie Broos
  • Resistance Gene and Lettuce Plant Resistant to Downy Mildew
    Publication number: 20210238626
    Abstract: Provided herein is a lettuce plant that is resistant to downy mildew, more specifically a lettuce plant that has a mutated gene that confers broad spectrum resistance to oomycetes in lettuce. Also provided herein are a resistance gene and a method for obtaining a lettuce plant that is resistant to downy mildew, wherein the method includes the step of mutating a gene.
    Type: Application
    Filed: August 16, 2018
    Publication date: August 5, 2021
    Inventors: Bas Ter Riet, Geert Johannes De Boer, Ilja Roobeek, Mathieu Andre Pel