Patents by Inventor Darius Haeusler

Darius Haeusler 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-transport and analytical test device
    Patent number: 9017995
    Abstract: A liquid-transport device has a liquid-tight support (12) on which there is applied a start zone (24; 24?) for applying transport liquid to be transported and a target zone (26, 28; 26a-e) into which the transport liquid is to be transported and also a conduction zone that extends between the start zone (24, 24?) and the target zone (26, 28; 26a-e) and that has a microporous transport layer (14) in which the transport liquid flows by capillary force from the start zone (24; 24?) to the target zone (26, 28; 26a-e). The conduction zone has a multiplicity of open flow channels separated from one another by microporous bridges having open-pored side walls.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: April 28, 2015
    Assignee: Sartorius Stedim Biotech GmbH
    Inventors: Karl Pflanz, Eric Jallerat, Darius Haeusler, Markus Hollas, Uwe Andag
  • LIQUID-TRANSPORT AND ANALYTICAL TEST DEVICE
    Publication number: 20130078147
    Abstract: A liquid-transport device has a liquid-tight support (12) on which there is applied a start zone (24; 24?) for applying transport liquid to be transported and a target zone (26, 28; 26a-e) into which the transport liquid is to be transported and also a conduction zone that extends between the start zone (24, 24?) and the target zone (26, 28; 26a-e) and that has a microporous transport layer (14) in which the transport liquid flows by capillary force from the start zone (24; 24?) to the target zone (26, 28; 26a-e). The conduction zone has a multiplicity of open flow channels separated from one another by microporous bridges having open-pored side walls.
    Type: Application
    Filed: May 19, 2011
    Publication date: March 28, 2013
    Applicant: SARTORIUS STEDIM BIOTECH GMBH
    Inventors: Karl Pflanz, Eric Jallerat, Darius Haeusler, Markus Hollas, Uwe Andag