Patents by Inventor Michael Lucarelli

Michael Lucarelli 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).

  • Hydrophobicization of silicas under oxidizing conditions
    Patent number: 8470443
    Abstract: Modified silicas having low silanol content which are compatible with polar compositions are prepared by modifying silica with a difunctional reactive organosilane or polydialkylsiloxane under oxidizing conditions below 400° C. The silicas have a distinct proportion of T1, T2, and T3 groups.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: June 25, 2013
    Assignee: Wacker Chemie AG
    Inventors: Torsten Gottschalk-Gaudig, Michael Lucarelli
  • HYDROPHOBICIZATION OF SILICAS UNDER OXIDIZING CONDITIONS
    Publication number: 20100263574
    Abstract: Modified silicas having low silanol content which are compatible with polar compositions are prepared by modifying silica with a difunctional reactive organosilane or polydialkylsiloxane under oxidizing conditions below 400° C. The silicas have a distinct proportion of T1, T2, and T3 groups.
    Type: Application
    Filed: December 12, 2008
    Publication date: October 21, 2010
    Applicant: WACKER CHEMIE AG
    Inventors: Torsten Gottschalk-Gaudig, Michael Lucarelli
  • Ink jet recording medium comprising amine-treated silica
    Publication number: 20050123697
    Abstract: This invention pertains to an ink jet recording medium comprises a flexible substrate and a coating composition coated on at least one surface of the substrate, wherein the coating composition comprises the product formed from the contact between fumed silica particles and at least one aminoorganosiloxane. The invention also pertains to a method for the preparation of such an ink jet recording medium and to methods for the preparation of a coating composition and a dispersion useful in the preparation of such an ink jet recording medium.
    Type: Application
    Filed: January 13, 2005
    Publication date: June 9, 2005
    Applicant: Cabot Corporation
    Inventors: Michael Morris, Michael Darsillo, David Fluck, Jason Hilton, Rudiger Laufhutte, Michael Lucarelli