Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9588052 | Water-based organic bismuth, elemental sulfur and lithium carbonate sterilization indicator composition | Kevin D. Landgrebe, Ranjani V. Parthasarathy, Anthony E. Bennett, Peter T. Elliott | 2017-03-07 |
| 9170245 | Chemical indicator composition, indicators and methods | Kevin D. Landgrebe, David M. Read | 2015-10-27 |
| 9114186 | Sterilization process challenge device | William E. Foltz, Lawrence D. Fosler, Joshua M. Schmitz, Barry W. Robole, Chad M. Herrlein | 2015-08-25 |
| 8492162 | Electronic system for tracking and monitoring articles to be sterilized and associated method | Roland Kippenhan, Philip A. Bolea, Richard M. Rumble, Rodney K. Hehenberger, Ramon T. Ignacio | 2013-07-23 |
| 6488890 | Machine readable sterilization indicator for monitoring articles to be sterilized | — | 2002-12-03 |
| 6485978 | Method of using a chemical indicator | Phillip A. Bolea | 2002-11-26 |
| 6485979 | Electronic system for tracking and monitoring articles to be sterilized and associated method | Roland Kippenhan, Phillip A. Bolea, Richard M. Rumble | 2002-11-26 |
| 5565634 | Electronic test pack using parametric measurements for sterlizers | Josef A. Graessle, Brian Thomas Kirk, Werner Schwarz, Theo N. Wildt | 1996-10-15 |
| 4850716 | Remotely detectable sterilization monitor | Dennis L. Baker, Dan Morse, Chester Piotrowski | 1989-07-25 |