Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8518664 | Methods of determining the amount of microorganisms present in a test sample | Stephen B. Roscoe, Stephanie J. Moeller | 2013-08-27 |
| 8417013 | Information management in automated processing of biological growth media | Michael E. Hughes | 2013-04-09 |
| 8417014 | Spectral analysis of biological growth media | — | 2013-04-09 |
| 6884394 | Chemical indicator reader | Rodney K. Hehenberger, Bernard A. Gonzalez | 2005-04-26 |
| 6485979 | Electronic system for tracking and monitoring articles to be sterilized and associated method | Roland Kippenhan, Steven S. Kirckof, Richard M. Rumble | 2002-11-26 |
| 6485978 | Method of using a chemical indicator | Steven S. Kirckof | 2002-11-26 |
| 6063591 | System for measuring the efficacy of a sterilization cycle | — | 2000-05-16 |
| 6025189 | Apparatus for reading a plurality of biological indicators | Thomas T. Rosenlund | 2000-02-15 |
| 5863790 | Biological sterility indicator | — | 1999-01-26 |
| 5525809 | Electro-optic sheet-sensing apparatus and method having a movable light emitting element | — | 1996-06-11 |