Patents by Inventor Mario Roggero

Mario Roggero 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 folding chemically synthesized polypeptides
    Publication number: 20050239162
    Abstract: A method is provided for folding chemically synthesized polypeptides having two or more derivatized cysteine residues by contacting with a reducing agent in a folding buffer having a predetermined pH and temperature.
    Type: Application
    Filed: May 19, 2005
    Publication date: October 27, 2005
    Applicant: RMF DICTAGENE S.A.
    Inventors: Antonio Verdini, Giampetro Corradin, Mario Roggero
  • Synthetic chemokines labeled at selected positions
    Publication number: 20040138422
    Abstract: Labeled synthetic chemokine molecules are provided which are characterized by improved biological activity and methods for their production and use in detection of chemokine receptors.
    Type: Application
    Filed: September 23, 2003
    Publication date: July 15, 2004
    Inventors: Stephane Demotz, Corinne Moulon, Christophe Reymond, Mario Roggero, Andrew Strong, Jean Vizzavona, Pascal Cousin
  • Process for folding chemically synthesized polypeptides
    Publication number: 20020082384
    Abstract: A method is provided for folding chemically synthesized polypeptides having two or more derivatized cysteine residues by contacting with a reducing agent in a folding buffer having a predetermined pH and temperature.
    Type: Application
    Filed: November 27, 2001
    Publication date: June 27, 2002
    Inventors: Antonio Verdini, Giampietro Corradin, Mario Roggero
  • Preparation of purified (poly)peptides
    Patent number: 6075127
    Abstract: The invention provides for a method for the modification of (poly)peptides for facilitating purification thereof, which modification method comprises the insertion of at least one specifically cleavable amino acid at the end of the (poly)peptide chain during synthesis thereof and protecting the same amino acid(s) within the (poly)peptide, if present, against cleavage, in order to allow for specific cleavage precisely at the specifically cleavable amino acid(s). The invention further relates to a process for the preparation of purified (poly)peptides using the modification method.
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: June 13, 2000
    Assignee: RMF Dictagene SA
    Inventors: Mario Roggero, Giampietro Corradin, Christophe Reymond, Nicolas Fasel