Patents by Inventor Amy Meszaros

Amy Meszaros 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).

  • Three reagent gram staining method and kit
    Patent number: 5827680
    Abstract: A method for Gram staining a specimen containing bacteria includes the steps of staining Gram positive bacteria in the specimen, fixing the stain to the Gram positive bacteria, and simultaneously decolorizing and counter-staining Gram negative bacteria in the specimen.
    Type: Grant
    Filed: June 12, 1996
    Date of Patent: October 27, 1998
    Assignee: Difco Laboratories
    Inventors: Amy Meszaros, Leon F. Strenkoski