| AES CHEMUNEX Patent applications |
| Patent application number | Title | Published |
|---|
| 20120125483 | DEVICE AND METHOD FOR DISPENSING A PRODUCT INTO A PETRI DISH - The disclosure relates to a device for dispensing a prescribed material into a Petri dish, each Petri dish including a removable lid capable of being arranged on a bottom that is not as broad as the latter, bringing the Petri dish to a material-dispensing station. According to the disclosure, the device includes a piston comprising a plate for supporting the bottom at the material-dispensing station and a device for rotating the plate on itself relative to the dispensing head, arranged so as to rotate the bottom relative to dispensing head in the position for dispensing the material into the bottom, in which the material outlet tip is arranged relative to plate in order to dispense the material into the rotated bottom. | 05-24-2012 |
| 20120061308 | ASSEMBLY FORMED BY A FILTRATION MEMBRANE AND A SUPPORT PLATE - The present disclosure relates to an assembly formed from a planar rigid filtration membrane and generally flat plate for accommodating and supporting this membrane, to activate and/or reveal immobilized contaminants on the membrane, the support plate comprising a holding and immobilization device cooperating with a periphery of the membrane, wherein the device comprises at least one non-deformable member that projects from the general plane of the plate and at least one stop tab, substantially perpendicular to the plane, which is extended by a holding appendage substantially parallel to the plane, so that the membrane can be engaged with the member only through a first movement of the membrane substantially parallel to the plane of the support followed by a second movement substantially perpendicular to the plane. | 03-15-2012 |
| 20110243814 | DEVICE FOR DISPENSING A PRODUCT IN A PETRI DISH - The disclosure relates to a device for dispensing a prescribed product in a Petri dish, the device comprising pistons, a transfer member with lid-bearing openings and a dish bottom, and a dispensor. According to the disclosure, the transfer member is a shuttle capable of translation relative to the base according to a direct reciprocating movement of the bearing openings between either of first and second stop positions, the dispensor being arranged so as to dispense the product above the inner opening and under the upper opening at the bottom of the dish when the openings are in a position selected from the first and second stop positions. | 10-06-2011 |
| 20110100103 | DEVICE FOR DILUTING OF A SAMPLE - The disclosure relates to a device for diluting a sample, comprising an end-piece for dispensing a liquid diluent, means, having an upright extending upwards from the base, for supporting and moving the end-piece relative to the container support between a first position in which the outlet of the end-piece lies above the opening of the container, to allow the diluent to be fed into the container, and a second position in which the outlet is further away from the container. According to the disclosure, the second position of the outlet is to the side of the first, the upright is fixed to the base, and the upright has a cover at the upper end thereof for supporting the end-piece, the cover being rotatable on the upright between the positions, a rotary drive motor for rotating the cover between the positions being housed on the inside of the cover and/or of the upright. | 05-05-2011 |
