Patents by Inventor Zahra P. Naser-Kolahzadeh

Zahra P. Naser-Kolahzadeh 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).

  • Mounting medium for microscope slide preparations
    Patent number: 5492837
    Abstract: Aqueous polyvinylpyrrolidone (PVP) compositions and processes employing aqueous PVP, for use in mounting hematological, cytological and histological specimens on microscope slides.
    Type: Grant
    Filed: August 27, 1993
    Date of Patent: February 20, 1996
    Assignee: Biogenex Laboratories
    Inventors: Zahra P. Naser-Kolahzadeh, Joannis G. Stavrianopoulos