Patents by Inventor Dinh Nyugen

Dinh Nyugen 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 and apparatus for aspirating and dispensing sample fluids
    Patent number: 5750881
    Abstract: A method and apparatus for aspirating and dispensing a sample fluid. The apparatus includes an air source having an output port coupled to a first port of a flow through pressure transducer. A second port of the flow through pressure transducer is coupled to a first port of a sample probe. The flow through pressure transducer provides transducer signals to a detector circuit. In response to the transducer signals provided thereto, the detector detects the occurrence or non-occurrence of a plurality of different events.
    Type: Grant
    Filed: July 13, 1995
    Date of Patent: May 12, 1998
    Assignee: Chiron Diagnostics Corporation
    Inventors: Jeffrey S. Dorenkott, Steven E. Wilder, Dinh Nyugen, Kurukundi Ramesh Murthy