Patents by Inventor John Prybella

John Prybella 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).

  • Closed method and system for the sampling and testing of fluid
    Publication number: 20050199077
    Abstract: A closed fluidic sampling system. The system includes a first port for receiving a sample of fluid and a sampling chamber in fluid communication with the first port. A a one-way valve allows fluid to flow from the first port towards the sampling chamber while preventing backflow of fluid towards the first port. A second port in fluid communication with the sampling chamber enables fluid to be withdrawn from the sampling chamber. The fluid may be a blood component, such as platelets, plasma, whole blood, or red blood cells.
    Type: Application
    Filed: March 15, 2004
    Publication date: September 15, 2005
    Inventors: John Prybella, Susan Roberts, Jose Luyo