Patents by Inventor Jean Sarrazin

Jean Sarrazin 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).

  • Method for treating an effluent, especially a radioactive effluent, containing organic matter
    Patent number: 7204929
    Abstract: Method of treating an aqueous effluent containing organic matters in solution, comprising the following successive steps: the effluent is rendered basic; the effluent rendered basic is mineralized by being brought into contact with a gaseous oxidizing agent; the mineralized basic effluent is rendered acidic; and the effluent rendered acidic is again mineralized by being brought into contact with the gaseous oxidizing agent.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: April 17, 2007
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Jean-Michel Fulconis, Jacques Delagrange, Jean Sarrazin
  • Method for treating an effluent, especially a radioactive effluent, containing organic matter
    Publication number: 20040149665
    Abstract: Method of treating an aqueous effluent containing organic matters in solution, comprising the following successive steps:
    Type: Application
    Filed: December 19, 2003
    Publication date: August 5, 2004
    Inventors: Jean-Michel Fulconis, Jacques Delagrange, Jean Sarrazin