Patents by Inventor Jean-Pascal Berge

Jean-Pascal Berge 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).

  • EXTRACTION OF CHITINS IN A SINGLE STEP BY ENZYMATIC HYDROLYSIS IN AN ACID MEDIUM
    Publication number: 20140100361
    Abstract: A method of enzymatic extraction of chitin is realized in a single step wherein the chitin is obtained by enzymatic hydrolysis of raw material constituted by animal biomass including chitin, the enzymatic hydrolysis using an enzyme active in acid medium. Also disclosed is a process of optimization of the method of enzymatic extraction of chitin, as well as the chitin susceptible to be obtained by the method of enzymatic extraction.
    Type: Application
    Filed: May 25, 2012
    Publication date: April 10, 2014
    Applicant: IFREMER (INSTITUT FRANCAIS DE RECHERCHE POUR L'EXPLOITATION DE LA MER)
    Inventors: Karine Le Roux, Jean-Pascal Berge, Regis Baron, Eric Leroy, Abdellah Arhaliass
  • METHOD OF OIL PURIFICATION, AND USES THEREOF FOR FOOD AND FEED
    Publication number: 20100129518
    Abstract: The current invention describes a new process of purifying oils. In particular, the present invention relates to a method which combines treatment with ad- or absorbing agents (AAs) and a membrane-based process for separating the oil from the contaminated AAs. Further, the present invention relates to the use of active carbon and membrane filtration for purifying oil and the use of purified oil as food or feed ingredients.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 27, 2010
    Applicant: DUE MILJO AS
    Inventors: Jean-Pascal Berge, Charles Delannoy, Didier Dhaler, Henrik Raeder, Bente Gilbu Tilset, Eddy Torp