Abstract: Acoustic sensors, preferably surface acoustic wave sensors, and more preferably shear horizontal surface acoustic wave sensors that include soluble mixed with oligomers and/or polymers formed from such monomers), or multifunctional compounds, for example, that can function as either waveguide materials, immobilization materials for secondary capture agents (e.g., antibodies), or both.
Type:
Grant
Filed:
December 17, 2004
Date of Patent:
May 17, 2011
Assignee:
3M Innovative Properties Company
Inventors:
John P. Baetzold, Karl E. Benson, G. Marco Bommarito, Michael P. Daniels, Albert I. Everaerts, Peggy-Jean P. Flanigan, M. Benton Free, Cary A. Kipke, Brinda B. Lakshmi, Charles M. Leir, George G. I. Moore, Lang N. Nguyen, Rahul R. Shah, Peter A. Stark
Abstract: A system for electronic management of information relating to sterilization and high level disinfection process monitoring generates electronic sterilization record for sterilized and high level disinfected loads, and optically scans sterilization monitors associated with the sterilized loads. The system stores a digital representation of each scanned sterilization monitor, and associates the digital representation with the electronic sterilization record. The electronic sterilization record also may contain a variety of information including a sterilization status data entered by a user. The system permits a user to review both the sterilization status information and the digitized representation of the sterilization monitor online to verify accuracy. In this manner, a representation of the actual sterilization monitor can be stored and retrieved when desired for verification of result, audits and other quality review activity.
Type:
Grant
Filed:
March 29, 2002
Date of Patent:
March 1, 2011
Assignee:
3M Innovative Properties Company
Inventors:
Kevin R. Katzenmaier, Janet M. Prust, Andrew C. Daus