Patents by Inventor Jaime Villanueva

Jaime Villanueva 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).

  • Formulation and procedure to increase resistance of plants to pathogenic agents and environmental stress
    Patent number: 5733851
    Abstract: Methods and compositions for treating the root system of seedlings, young plants, and plants at whatever stage of development. Examples of the plants to be treated includes forestry species, horticultural species, floricultural species, and other important agricultural crops. Such treatment enhances plant resistance to pests and survival in adverse environmental conditions. The results include significant overall improvements in growth and yield of said forestry, horticultural, and other crops.
    Type: Grant
    Filed: September 13, 1996
    Date of Patent: March 31, 1998
    Inventors: Jaime Villanueva, Pablo D.T. Valenzuela