Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229117 | Methods and apparatus for sanitizing materials utilizing superheated steam | Keith J. Hanley, Paul D. Leis, Jr., Katherine L. Moore | 1993-07-20 |
| 4911889 | Methods for sanitizing materials utilizing superheated steam | Keith J. Hanley, Paul D. Leis, Jr., Katherine L. Moore | 1990-03-27 |