Invention Grant
- Patent Title: Monitoring cleaning of surfaces
-
Application No.: US13793101Application Date: 2013-03-11
-
Publication No.: US09458417B2Publication Date: 2016-10-04
- Inventor: Philip C. Carling
- Applicant: Kleancheck Systems, LLC
- Applicant Address: US MA Hingham
- Assignee: Kleancheck Systems, LLC
- Current Assignee: Kleancheck Systems, LLC
- Current Assignee Address: US MA Hingham
- Agency: Sunstein Kann Murphy & Timbers LLP
- Main IPC: C11D3/48
- IPC: C11D3/48 ; C11D3/40 ; A61L2/18 ; A61L2/28 ; B08B3/00 ; C11D3/42 ; C11D11/00 ; G01N21/64 ; G06Q10/06
Abstract:
A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
Public/Granted literature
- US20130252867A1 Monitoring Cleaning of Surfaces Public/Granted day:2013-09-26
Information query
