Patents by Inventor Cristiano Trionfetti

Cristiano Trionfetti 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 PREPARATION OF SUPPORTED CATALYSTS AND USE OF THE CATALYST FOR THE ESTERIFICATION OF FREE FATTY ACIDS IN VEGETABLE OIL
    Publication number: 20130237718
    Abstract: Process for preparation of a supported catalyst based on hydroxylated inorganic material selected from the group consisting of silica (SiO2), alumina (AL2O3), titania (TiO2), zirconia (ZrO2), lanthanum oxide (La2O3) or mixtures thereof, characterized in that the hydroxylated inorganic material is contacted with organosilicon compounds selected from the group consisting of Formula 1 i.e., [(RO)ySi—[O—(RO)ySi]y—O—Si(RO)y] or Formula 2 i.e., (RO)y—Si—R1—S2-4—R1—Si—(RO)y with R being alkyl and R1 being a linear or branched alkylene having from 1 to 5 carbon atoms and y being an integer from 1 to 3.
    Type: Application
    Filed: October 19, 2011
    Publication date: September 12, 2013
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Ralf Hausmann, Manfred Fuchs, Stefan Röder, Cristiano Trionfetti