Patents by Inventor Geoffroi Vallée

Geoffroi Vallée 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).

  • Integrated apparatus and system for the treatment of waste fluids and drain networks
    Patent number: 8298417
    Abstract: An apparatus for treating greasy waste fluids comprises a fluid inlet which receives the waste fluids, and a waste filtering device positioned downstream from the fluid inlet; the waste filtering device is so configured as to retain at least a portion of the particulate matters contained in the waste fluids. The apparatus further comprises a compartment which is so configured as to receive a slow-releasing grease treating formulation. Also, the apparatus comprises a fluid outlet positioned downstream from the compartment. Furthermore, the compartment is so positioned in a flow path defined between the fluid inlet and the fluid outlet as to contact the waste fluids.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: October 30, 2012
    Inventors: Denise Lemay, André Lafleur, Geoffroi Vallée