Patents by Inventor Christian de Monbrison

Christian de Monbrison 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).

  • Hydroponic culture method for animal food and device for carrying out said method
    Patent number: 4493163
    Abstract: The present invention relates to a hydroponic culture method for animal food, regrouping semi-automatically and in a single device, five germinating operations, on superimposed trays, namely, propagating the seeds on the trays, soaking said seed directly on said trays, programmed irrigating of the seeds and roots, heating by way of electrical elements incorporated in the trays, and if necessary injecting nutrient solutions by quantity-controlling pumps.The invention further relates to the device usable for carrying out said method.
    Type: Grant
    Filed: April 1, 1982
    Date of Patent: January 15, 1985
    Assignee: Agro-Technics International Ltd.
    Inventor: Christian de Monbrison