Invention Grant
US06857436B2 Method of cleaning passageways using a mixed phase flow of a gas and a liquid
有权
使用气体和液体的混合相流清洁通道的方法
- Patent Title: Method of cleaning passageways using a mixed phase flow of a gas and a liquid
- Patent Title (中): 使用气体和液体的混合相流清洁通道的方法
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Application No.: US10197287Application Date: 2002-07-16
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Publication No.: US06857436B2Publication Date: 2005-02-22
- Inventor: Mohamed Emam Labib , Ching-Yue Lai , Peter A. Materna , Geoffrey Lawrence Mahon
- Applicant: Mohamed Emam Labib , Ching-Yue Lai , Peter A. Materna , Geoffrey Lawrence Mahon
- Applicant Address: US NJ Princeton
- Assignee: Princeton Trade & Technology, Inc.
- Current Assignee: Princeton Trade & Technology, Inc.
- Current Assignee Address: US NJ Princeton
- Agency: Merchant & Gould P.C.
- Main IPC: A61C17/00
- IPC: A61C17/00 ; A61C1/00 ; A61C19/00 ; A61L2/18 ; A61L2/22 ; A61M1/14 ; A61M1/16 ; B01D65/02 ; B01D65/06 ; B08B3/08 ; B08B3/10 ; B08B9/02 ; B08B9/027 ; B08B9/032 ; C11D3/02 ; C11D3/14 ; C11D3/39 ; C11D3/395 ; C11D3/48 ; C11D11/00 ; C23G5/00 ; B08B7/04
Abstract:
A method of cleaning surfaces using a mixed phase cleaning mixture of an aqueous solution and a flow of gas sufficient to produce droplets of the liquid which are entrained by the gas for a time sufficient to clean tubing of various lengths and geometries and porous membranes to remove biofilm, debris and contaminants.
Public/Granted literature
- US20020189647A1 Method of cleaning passageways using a mixed phase flow of a gas and a liquid Public/Granted day:2002-12-19
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