Patents by Inventor Georges Biez

Georges Biez 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).

  • Process for valorizing liquid manure from pigs and device for implementing such methods
    Patent number: 5118336
    Abstract: The present invention relates to a method for valorizing liquid manure from pigs by elaboration of biological amendments, said method comprising the fermentation of a biomass based on a mixture of pig liquid manure and a carbonaceous medium. Said biomass is seeded by a bacterial selection comprising Serratia and Klabsiella also relates to a device for implementing such method.
    Type: Grant
    Filed: June 25, 1990
    Date of Patent: June 2, 1992
    Assignee: Ecolise
    Inventor: Georges Biez