Patents by Inventor Pasquale N. Confalone

Pasquale N. Confalone 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).

  • Synthesis of biotin
    Patent number: 4124595
    Abstract: A novel process for the preparation of biotin is disclosed wherein said process employs inexpensive starting materials and reagents resulting in the obtention of biotin devoid of the biologically inactive stereoisomers.
    Type: Grant
    Filed: September 26, 1977
    Date of Patent: November 7, 1978
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Pasquale N. Confalone, Elizabeth D. Lollar, Giacomo Pizzolato, Milan R. Uskokovic