Patents Assigned to Stedim S.A.
  • Publication number: 20070064519
    Abstract: A closed single-use system for mixing, storing and homogenizing liquids, comprising an assembly constituted by a rigid container (1) fitted with a non-invasive pump (4), said container (1) enclosing a generally parallelepipedic single-use bag (2), the lower face and the upper face of which are connected in fixed manner by means of a mixing duct (3) which is inserted into the pump (4) and which, during operation, allows the closed-circuit circulation of the liquid in said bag (2), for example from the bottom of the bag to its top, the pump (4) being open so that the mixing duct (3) can be inserted into it and removed from it.
    Type: Application
    Filed: July 1, 2004
    Publication date: March 22, 2007
    Applicant: STEDIM S.A.
    Inventor: Christian Neumann
  • Publication number: 20060231139
    Abstract: The invention relates to a method of distributing a fluid. According to the invention, the following elements are connected simultaneously to a valve (1) which comprises multiple inlets and outlets and which is equipped with a check valve, namely: a fluid sampling and injecting device, such as a syringe (2); a gas (e.g. air) supply conduit; a supply conduit for the liquid to be distributed; and a discharge conduit (6). The inventive method consists in: drawing in the liquid to be distributed in order to transfer same to the sampling and injecting device (2), injecting the liquid into the discharge conduit (6), drawing in the gas in order to transfer same to the sampling and injecting device (2), and injecting the gas into the discharge conduit (6) in order to push the remaining liquid into the discharge conduit (6). The invention also relates to a device and kit for implementing said method.
    Type: Application
    Filed: March 5, 2004
    Publication date: October 19, 2006
    Applicant: Stedim S.A.
    Inventor: Christian Neumann