RD

RuthAnn R. Duda

3M: 5 patents #2,937 of 11,543Top 30%
Overall (All Time): #814,454 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11260140 Microbial indicator device for use with process monitoring systems G. Marco Bommarito, Timothy J. Nies, Barry W. Robole, Assumpta A. G. Bennaars-Eiden, Jodi L. Connell +2 more 2022-03-01
10287618 Wash monitor composition, device, and method of use Francois Ahimou, G. Marco Bommarito, Timothy J. Nies, Kai Qiu 2019-05-14
10047334 Biological sterilization indicator Sailaja Chandrapati, Heather M. Webb, Jeffrey C. Pederson, Jeffrey D. Smith, Brian J. Engel 2018-08-14
9540677 Biological sterilization indicator and method of using same Jeffrey D. Smith, Jeffrey C. Pederson, Sailaja Chandrapati 2017-01-10
9322046 Biological sterilization indicator Sailaja Chandrapati, Heather M. Webb, Jeffrey C. Pederson, Jeffrey D. Smith, Brian J. Engel 2016-04-26
8840837 Biological sterilization indicator and method of using same Jeffrey D. Smith, Jeffrey C. Pederson, Sailaja Chandrapati 2014-09-23