Patents by Inventor Peter Versluis

Peter Versluis 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).

  • GEMINIVIRUS RESISTANT PLANTS
    Publication number: 20200392530
    Abstract: A dicot plant cell, plant tissue or plant having a reduced expression of a wild type protein having at least 75% sequence identity with SEQ ID NO. 1 is disclosed. Also disclosed is a plant cell, plant tissue or plant comprising a modified protein and/or a truncated protein having at least about 75% sequence identity when calculated over the positions corresponding to positions 1-66 and positions 78-308 of SEQ ID NO: 1. The modified protein increases the resistance to Geminiviridae. Nucleic acid constructs encoding the modified or truncated protein are also provided. Lastly, methods for generating a plant cell, plant tissue or plant comprising the modified protein that increases the resistance to Geminiviridae are disclosed.
    Type: Application
    Filed: June 19, 2020
    Publication date: December 17, 2020
    Inventors: Marinus Willem PRINS, Leonora Johanna Gertruda VAN ENCKEVORT, Hans Peter VERSLUIS
  • Non-aqueous liquid detergent compositions containing di-sulphonic acids as deflocculants
    Patent number: 4950424
    Abstract: A substantially non-aqueous liquid cleaning product comprising solid particles dispersed in a liquid solvent phase and a deflocculant which comprises a di-sulphonic acid or a salt thereof.
    Type: Grant
    Filed: April 13, 1989
    Date of Patent: August 21, 1990
    Assignee: Lever Brothers Company
    Inventors: Philippus C. van der Hoeven, Nicolaas C. Laane, Peter Versluis, Adrianus Visser