Title:
STERILIZATION CHEMICAL INDICATOR
Document Type and Number:
WIPO Patent Application WO/2020/128956
Kind Code:
A3
Abstract:
The present disclosure relates generally to chemical indicators. In particular, the chemical indicators are useful for monitoring sterilization processes. The chemical indicator includes a fluid pathway and a chamber comprises a chemical-indicating composition.
Inventors:
LANDGREBE KEVIN D (US)
BOMMARITO G MARCO (US)
ANDERSON SCOTT D (US)
CLARKE RYAN W (US)
HOLT PAUL N (US)
FOLTZ WILLIAM E (US)
NIES TIMOTHY J (US)
BOMMARITO G MARCO (US)
ANDERSON SCOTT D (US)
CLARKE RYAN W (US)
HOLT PAUL N (US)
FOLTZ WILLIAM E (US)
NIES TIMOTHY J (US)
Application Number:
PCT/IB2019/061110
Publication Date:
July 30, 2020
Filing Date:
December 19, 2019
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
A61L2/28
Foreign References:
| EP0428245A1 | 1991-05-22 | |||
| US4579715A | 1986-04-01 | |||
| US4410493A | 1983-10-18 | |||
| EP2362786B1 | 2017-03-29 |
Attorney, Agent or Firm:
ADAMSON, Trisha D. et al. (US)
Download PDF:
Previous Patent: SOLAR CONCENTRATOR
Next Patent: JUNCTIONS FOR DOUBLE-WALLED TUBES IN HEAT EXCHANGERS AND EXCHANGERS WITH SUCH JUNCTIONS
Next Patent: JUNCTIONS FOR DOUBLE-WALLED TUBES IN HEAT EXCHANGERS AND EXCHANGERS WITH SUCH JUNCTIONS