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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Lai; Ching-Yue
Address:
Lawrenceville, NJ
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
6857436 Method of cleaning passageways using a mixed phase flow of a gas and a liquid February 22, 2005
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
6619302 Cleaning composition and apparatus for removing biofilm and debris from lines and tubing and met September 16, 2003
Biofilm and debris can be removed from the interior and exterior surfaces of small bore tubing by passing an aqueous cleaning solution of water, one or more surfactants and preferably a source of hydrogen peroxide, optionally including small inert solid particles, together with a gas
6454871 Method of cleaning passageways using a mixed phase flow of gas and a liquid September 24, 2002
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
6326340 Cleaning composition and apparatus for removing biofilm and debris from lines and tubing and met December 4, 2001
Biofilm and debris can be removed from the interior and exterior surfaces of small bore tubing by passing an aqueous cleaning solution of water, one or more surfactants and preferably a source of hydrogen peroxide, optionally including small inert solid particles, together with a gas
6027572 Cleaning method for removing biofilm and debris from lines and tubing February 22, 2000
Biofilm and debris can be removed from the interior and exterior surfaces of small bore tubing by passing an aqueous cleaning solution of water, one or more surfactants and preferably a source of hydrogen peroxide, optionally including small inert solid particles, together with a gas
5070936 High intensity heat exchanger system December 10, 1991
A high intensity heat exchanger that uses a solid copper heat sink having a lurality of integral pins formed on one side thereof, and an electrical insulator comprised of thin film of aluminum nitride (AlN) or diamond-like carbon (C) deposited on the other side. A device to be cooled, suc










 
 
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