Patents by Inventor Jill H. Davidson

Jill H. Davidson 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).

  • Hematology control or calibrator with red cell components of enhanced stability
    Patent number: 4777139
    Abstract: Red cells are exposed to an unsaturated aldehyde such as acrolein (propenal) under conditions sufficient to increase the stability of the cells without impairing the ability of a lysing reagent to lyse the cells. After treatment, the treated cells are washed and are suspended in a stabilizing suspension medium.
    Type: Grant
    Filed: June 25, 1987
    Date of Patent: October 11, 1988
    Assignee: Fisher Scientific Company
    Inventors: Show-Chu Wong, Harbans S. Deol, Debra L. Harz, Jill H. Davidson