Patents by Inventor Edward Anthony Nuzzaci

Edward Anthony Nuzzaci 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 pre-treating samples in an automatic chemical analyzer
    Patent number: 5985672
    Abstract: A pre-processor for use in performing heterogeneous immunoassays on samples for analytes in the sample employing concentrically positioned incubating and processing carousels. A single transfer station permits reaction vessels containing sample and reagents to be moved between the carousels. The samples are separated, washed and mixed on the processing carousel and incubated on the incubating carousel thus speeding up processing throughput.
    Type: Grant
    Filed: January 20, 1998
    Date of Patent: November 16, 1999
    Assignee: Dade Behring Inc.
    Inventors: Joseph Edward Kegelman, John Paul Mizzer, Edward Anthony Nuzzaci, Allan Tit-Shing Chow