Patents by Inventor Eva Weimer

Eva Weimer 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).

  • Method for Treating a Biological Sample, and Device for Isolating Cells from a Transport Medium
    Publication number: 20230357750
    Abstract: The present disclosure relates to a method for treating a biological sample contained in a transport medium. At least one complexing agent is added to the transport medium, which complexing agent forms complexes with alkaline-earth metal ions. In the method, a device can be used which comprises, in succession, a porous volume filter and a membrane filter having a pore size in the range of 0.2 ?m to 2.0 ?m.
    Type: Application
    Filed: March 8, 2021
    Publication date: November 9, 2023
    Inventors: Franz Laermer, Eva Weimer, Tanja Maucher
  • System and Process for Handling a Fluid Volume and Transferring said Volume into a Microfluidic System
    Publication number: 20220379307
    Abstract: A system for transferring a sample into a microfluidic system, including a sample loading chamber, wherein a first sub-volume of the sample loading chamber is separated from at least one second sub-volume of the sample loading chamber by a filter module. The first sub-volume forms a pressure chamber provided for the loading of the sample, and there is at least one second sub-volume for providing the microfluidic system with the sample.
    Type: Application
    Filed: September 15, 2020
    Publication date: December 1, 2022
    Inventors: Martina Budde, Hannah Bott, Aaron Doerr, Eva Weimer