Patents by Inventor Yves Arnisolle

Yves Arnisolle 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).

  • Syringe for automatic injection of an extemporaneous mixture
    Patent number: 6893420
    Abstract: The syringe (10) for self-injecting an extemporaneous mixture comprises: a body (60) containing at least two substances (36, 38) initially separated by an intermediate piston (32), which body (60) has two relatively movable portions (64, 66) that are movable between an initial position in which the two substances (36, 38) are separate and a final position in which the two substances (36, 38) are mixed together to form an extemporaneous mixture; automatic means (70, 72) for injecting the extemporaneous mixture out from the body (60) in order to proceed with injection; and latch means (73) for preventing triggering of the automatic injection means (70, 72). The syringe includes locking means (154, 109) for locking the latch means (73) so as to prevent the automatic injection means (70, 72) being triggered until the two substances have finished being mixed together.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: May 17, 2005
    Assignee: SEDAT
    Inventor: Yves Arnisolle
  • Syringe for automatic injection of an extemporaneous mixture
    Publication number: 20020183690
    Abstract: The syringe (10) for self-injecting an extemporaneous mixture comprises:
    Type: Application
    Filed: June 18, 2002
    Publication date: December 5, 2002
    Inventor: Yves Arnisolle