Patents by Inventor Ivan Rossi

Ivan Rossi 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).

  • Patent number: 7311849
    Abstract: The invention provides a control device for the separate collection of blood components in output from a blood centrifugation cell. The control device comprises: a support which comprises a recess for containing a duct; a visible-light emitter with a corresponding receiver, which are arranged on opposite sides with respect to the recess for containing the duct; an infrared-light emitter with a corresponding receiver, which are arranged on opposite sides with respect to the recess for containing the duct; and a processor to detect signals acquired by the two receivers, to calculate a ratio between the values of the signals, and to send signals to the means suitable to selectively send the fluid conveyed by the duct into separate collection bags, the means being able to change the bag in which the fluid is collected.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: December 25, 2007
    Assignee: Sorin Group Italia S.r.l.
    Inventors: Ivo Panzani, Sergio Romagnoli, Ivan Rossi, Stefano Sarti
  • Patent number: 6932786
    Abstract: A device for monitoring the access to the cardiovascular system of a patient undergoing an extracorporeal treatment of blood in a machine (1) comprising a treatment device (4) and an extracorporeal circuit (2), comprises: a voltage generator (16) for generating a potential difference between a part of the machine (1) and a first point (B) of a venous branch (8) of the extracorporeal circuit (2), connecting the patient to the treatment device (4); a detector (17) for detecting the value (dV) of a quantity that correlates with the electric current along at least one section (10a; 10b; 10c) of the venous branch (10) between the first point (B) and a venous needle (13) fitted at the end of the venous branch (8) and inserted in the vascular system of the patient (P); calculating means (15) for comparing the detected value (dV) with a reference range (I).
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: August 23, 2005
    Assignee: Gambro Hospal
    Inventors: Sara Giacomelli, Ivan Rossi, Enrico Canini
  • Publication number: 20050054508
    Abstract: The invention provides a control device for the separate collection of blood components in output from a blood centrifugation cell. The control device comprises: a support which comprises a recess for containing a duct; a visible-light emitter with a corresponding receiver, which are arranged on opposite sides with respect to the recess for containing the duct; an infrared-light emitter with a corresponding receiver, which are arranged on opposite sides with respect to the recess for containing the duct; and a processor to detect signals acquired by the two receivers, to calculate a ratio between the values of the signals, and to send signals to the means suitable to selectively send the fluid conveyed by the duct into separate collection bags, the means being able to change the bag in which the fluid is collected.
    Type: Application
    Filed: July 23, 2004
    Publication date: March 10, 2005
    Inventors: Ivo Panzani, Sergio Romagnoli, Ivan Rossi, Stefano Sarti
  • Patent number: 6627769
    Abstract: Novel molecules without intramolecular peptidic bonds, able to mimic the RGD peptide, containing ARG-GLY-ASP motif “arginine-glycine-aspartic acid” (that is a potent inhibitor, in vivo and in vitro, of cellular adhesion) In vitro experimentation demonstrated that said molecules are efficient inhibitors of RASMC adhesion, proliferation and migration.
    Type: Grant
    Filed: February 20, 2002
    Date of Patent: September 30, 2003
    Assignee: Provincia Italiana Della Congregzaione dei Figli Dell'Immacolata Concezione - Istituto Dermopatico Dell'Immacolata
    Inventors: Antonio Facchiano, Francesco Facchiano, Ivan Rossi, Rita Casadio
  • Publication number: 20030036719
    Abstract: A device for monitoring the access to the cardiovascular system of a patient undergoing an extracorporeal treatment of blood in a machine (1) comprising a treatment device (4) and an extracorporeal circuit (2), comprises: a voltage generator (16) for generating a potential difference between a part of the machine (1) and a first point (B) of a venous branch (8) of the extracorporeal circuit (2), connecting the patient to the treatment device (4); a detector (17) for detecting the value (dV) of a quantity that correlates with the electric current along at least one section (10a; 10b; 10c) of the venous branch (10) between the first point (B) and a venous needle (13) fitted at the end of the venous branch (8) and inserted in the vascular system of the patient (P); calculating means (15) for comparing the detected value (dV) with a reference range (T).
    Type: Application
    Filed: December 21, 2001
    Publication date: February 20, 2003
    Inventors: Sara Giacomelli, Ivan Rossi, Enrico Canini
  • Publication number: 20020119932
    Abstract: Novel molecules without intramolecular peptidic bonds, able to mimic the RGD peptide, containing ARG-GLY-ASP motif “arginine-glycine-aspartic acid” (that is a potent inhibitor, in vivo and in vitro, of cellular adhesion) In vitro experimentation demonstrated that said molecules are efficient inhibitors of RASMC adhesion, proliferation and migration.
    Type: Application
    Filed: February 20, 2002
    Publication date: August 29, 2002
    Inventors: Antonio Facchiano, Francesco Facchiano, Ivan Rossi, Rita Casadio