Patents by Inventor Olaf Zonneveld

Olaf Zonneveld 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 variety Ice Calor
    Publication number: 20240057541
    Abstract: The present invention provides novel lettuce cultivar Ice Calor and plant parts, seed, and tissue culture therefrom. The invention also provides methods for producing a lettuce plant by crossing the lettuce plants of the invention with themselves or another lettuce plant. The invention also provides lettuce plants produced from such a crossing as well as plant parts, seed, and tissue culture therefrom.
    Type: Application
    Filed: August 19, 2022
    Publication date: February 22, 2024
    Applicant: Syngenta Crop Protection AG
    Inventors: Enrique Ramos Drake, Olaf Zonneveld
  • Plant resistant to a pathogen
    Patent number: 9006521
    Abstract: The present invention relates to novel Lactuca sativa plants resistant to Bremia, and to seeds of said plants. The present invention also relates to methods of making such plants and their seeds. The invention further relates to markers and the use thereof in marker assisted breeding and for identifying the Bremia resistance trait.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: April 14, 2015
    Assignee: Syngenta Participations AG
    Inventors: Olaf Zonneveld, Michel De Lange, William Briggs, Victor Segura
  • PLANT RESISTANT TO A PATHOGEN
    Publication number: 20120117683
    Abstract: The present invention relates to novel Lactuca sativa plants resistant to Bremia, and to seeds of said plants. The present invention also relates to methods of making such plants and their seeds. The invention further relates to markers and the use thereof in marker assisted breeding and for identifying the Bremia resistance trait.
    Type: Application
    Filed: June 30, 2010
    Publication date: May 10, 2012
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventors: Olaf Zonneveld, Michel De Lange, William Briggs, Victor Segura