Patents by Inventor Frederic Rivas

Frederic Rivas 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).

  • Liquid transfer device for medical dispensing containers
    Patent number: 9238103
    Abstract: A kit comprising a medical dispensing container (402), such as a vial for diagnostic agents, and a liquid transfer device (401) to be used to transfer a liquid into or from said dispensing container. The transfer device allows substantially limiting the gaseous exchange between the inside of a vial and the external ambient, when the device is connected to the vial in steady state conditions.
    Type: Grant
    Filed: December 5, 2006
    Date of Patent: January 19, 2016
    Assignee: Bracco Suisse S.A.
    Inventors: Laurent Jakob, Frederic Rivas
  • Device for bolus administration of contrast agent
    Patent number: 8394070
    Abstract: A device for administering a liquid preparation comprising a pharmaceutical agent, particularly a contrast agent, in the form of a bolus. The device comprises in particular a core cylinder and an external cylinder, the core cylinder comprising a conduit (107) and a cylindrical reservoir (108) cooperating with a respective plunger (109), wherein the plunger is modified in order to operatively engage with guiding means (300) provided on the external cylinder.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: March 12, 2013
    Assignee: Bracco Suisse S.A.
    Inventors: Laurent Jakob, Frederic Rivas
  • Liquid Transfer Device for Medical Dispensing Containers
    Publication number: 20090159485
    Abstract: A kit comprising a medical dispensing container (402), such as a vial for diagnostic agents, and a liquid transfer device (401) to be used to transfer a liquid into or from said dispensing container. The transfer device allows substantially limiting the gaseous exchange between the inside of a vial and the external ambient, when the device is connected to the vial in steady state conditions.
    Type: Application
    Filed: December 5, 2006
    Publication date: June 25, 2009
    Applicant: Bracco Research S.A.
    Inventors: Laurent Jakob, Frederic Rivas
  • Liquid Transfer Device for Medical Dispensing Containers
    Publication number: 20080045919
    Abstract: Liquid transfer device to be used to transfer a liquid into or from a dispensing container, particularly a medical dispensing container like a vial for diagnostic agents and kit comprising a vial, a syringe and a device of the aforementioned type. The transfer device comprises a valve which substantially limits the gaseous exchange between the inside of a vial and the external ambient, when the device is connected to the vial in steady state conditions.
    Type: Application
    Filed: December 20, 2005
    Publication date: February 21, 2008
    Applicant: Bracco Research S.A.
    Inventors: Laurent Jakob, Frederic Rivas