Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5736355 | Self contained biological indicator | Denis G. Dyke, Paul S. Malchesky, Raymond C. Kralovic, Donna M. Richardson | 1998-04-07 |
| 5662866 | Two compartment cup for powdered sterilant reagent components | Norman L. Siegel, Lewis I. Schwartz, Raymond C. Kralovic, Craig M. Saunders, Nick E. Stanca +2 more | 1997-09-02 |