Invention Grant
- Patent Title: Method of cleaning contaminated surfaces
- Patent Title (中): 清洁受污染表面的方法
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Application No.: US13005761Application Date: 2011-01-13
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Publication No.: US08163101B2Publication Date: 2012-04-24
- Inventor: Joseph B. Dooley , Jeffrey G. Hubrig , Richard H. Devault , Rodney D. Parker , John M. Izenbaard
- Applicant: Joseph B. Dooley , Jeffrey G. Hubrig , Richard H. Devault , Rodney D. Parker , John M. Izenbaard
- Applicant Address: US MI Kalamazoo
- Assignee: Stryker Corporation
- Current Assignee: Stryker Corporation
- Current Assignee Address: US MI Kalamazoo
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: B08B3/04
- IPC: B08B3/04

Abstract:
A method for cleaning contaminated surfaces of surgical waste management equipment. The method includes rinsing surfaces of the equipment with water to remove water soluble contaminants and waste material. A rinse solution is applied to the surfaces of the equipment to provide a residual film thereon. The rinse solution includes a first nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 12 to about 15, a second nonionic alkoxylated alcohol surfactant having an HLB value ranging from about 16 to 20, an aqueous solvent, and a bio-film permeation agent. A total of the first surfactant and the second surfactant in the composition ranges from about 2 to about 20 percent by weight of a total weight of the composition.
Public/Granted literature
- US20110104373A1 METHOD OF CLEANING CONTAMINATED SURFACES Public/Granted day:2011-05-05
Information query
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