Patents by Inventor Benjamin Raab

Benjamin Raab 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).

  • Devices for collection and preparation of biological agents
    Publication number: 20090126514
    Abstract: A sample collection system and method for airborne biological agents is disclosed. The sample collection system comprises a sample collection module that collects particles in an air flow and transfer the collected particles into a sampling fluid, and a sample preparation module that is responsible for accepting the sampling fluid from the sample collection module, continuously aggregating or concentrating the collected particles in the sampling fluid during the sampling process and recycling a particle-lean sampling fluid back to the collection module.
    Type: Application
    Filed: September 5, 2007
    Publication date: May 21, 2009
    Inventors: Eric Gregory Burroughs, Kenneth Scott Damer, Phil Belgrader, Benjamin Raab