Patents by Inventor Andre De Laporte

Andre De Laporte 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).

  • Procedure for the manufacturing of a base material for cattle feed and base material manufactured according to this procedure
    Patent number: 4971809
    Abstract: Preparation according to which preparation a feed slurry and an effluent are obtained. The effluent is subjected to a thermal treatment in which resident proteins coagulate, the high protein solid components are removed and the effluent is. The evaporated feed slurry is thereupon hydrolyzed and said feed slurry is mixed with the effluent. Prior or after mixing the effluent, the mixture, is subjected to a lactic acid fermentation. After fermentation and mixing the mixture is further evaporated to a dry material content of 45 to 55 weight %.
    Type: Grant
    Filed: May 17, 1989
    Date of Patent: November 20, 1990
    Assignee: "Amylum" naamloze vennootschap
    Inventor: Andre De Laporte