Invention Application
US20150233852A1 ELECTRONIC INDICATOR FOR MONITORING EFFICACY OF A CLEANING CYCLE
有权
用于监测清洁循环效率的电子指示器
- Patent Title: ELECTRONIC INDICATOR FOR MONITORING EFFICACY OF A CLEANING CYCLE
- Patent Title (中): 用于监测清洁循环效率的电子指示器
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Application No.: US14429719Application Date: 2013-10-02
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Publication No.: US20150233852A1Publication Date: 2015-08-20
- Inventor: G. Marco Bommarito , Myungchan Kang , Michael C. Palazzotto , Timothy J. Nies , Kelvin J. Witcher
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- International Application: PCT/US13/63062 WO 20131002
- Main IPC: G01N27/02
- IPC: G01N27/02 ; G01N27/22
Abstract:
An electronic indicator includes artificial soil and sensor. An electrical characteristic of the electronic indicator can vary due to a change in the volume of the artificial soil. In some embodiments, the electrical characteristic of the electronic indicator can be measured by an electrical characteristic reader and used to determine efficacy of a cleaning cycle.
Public/Granted literature
- US09575022B2 Electronic indicator for monitoring efficacy of a cleaning cycle Public/Granted day:2017-02-21
Information query
