Patents by Inventor Costante Ceccarini

Costante Ceccarini 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).

  • Combined meningitis vaccine
    Patent number: 6251401
    Abstract: A combined vaccine for bacterial meningitis comprises Hib and MenC oligosaccharide conjugates.
    Type: Grant
    Filed: May 1, 1997
    Date of Patent: June 26, 2001
    Assignee: Chiron S.p.A.
    Inventors: Costante Ceccarini, Paolo Costantino, Sandro D'Ascenzi, Francesco Norelli, Aldo Giannozzi
  • Process for the purification of factor VIII and factor VIII obtained by said process
    Patent number: 5259951
    Abstract: A method for the purification of Factor VIII from human plasma is described, wherein a solution comprising Factor VIII is purified by using ion exchange chromatographic columns. Factor VIII obtained by said method is also described.
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: November 9, 1993
    Assignee: SCLAVO S.p.A.
    Inventors: Silvana Arrighi, Maria G. Borri, Costante Ceccarini