Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Z Cap, L.L.C. Patents Assignee: Z Cap, L.L.C. Address: Phoenix, AZ No. of patents: 3 Patents: Patent Number Title Of Patent Date Issued 6641675 Method and apparatus for immersion treatment of semiconductor and other devices November 4, 2003 Method and apparatus for cleaning semiconductor devices and other workpieces using an aqueous rinse solution which is de-oxygenated by passing the aqueous rinse solution and a carrier gas through an osmotic membrane degasifier. A cleaning chamber is also disclosed for carrying out th 6415803 Method and apparatus for semiconductor wafer cleaning with reuse of chemicals July 9, 2002 An apparatus and method for cleaning and rinsing of disk-shaped objects, such as silicon wafers, high precision lenses and the like. The cleaning and rinsing may take place in a single chamber, that is sequentially filled with cleaning solution, rinsing solution, and the like. In an 6284055 Method and apparatus for immersion treatment of semiconductor and other devices September 4, 2001 Method and apparatus for cleaning semiconductor devices and other workpieces using an aqueous rinse solution which is de-oxygenated by passing the aqueous rinse solution and a carrier gas through an osmotic membrane degasifier. A cleaning chamber is also disclosed for carrying out th       Recently Added Patents Coin display and business-card holder Molding methods using shape memory polymers Multilevel interconnection board and method of fabricating the same Parallel configuration of programmable devices Method and apparatus for sample analysis Modified golf club carrier and support Self-etching dental materials based on (METH) acrylamide phosphates   Randomly Featured Patents Railway hopper car sliding gate sealing mechanism Tire chain System and method for printing, assembly and verifying a multiple-part printed product Straddle-type wheeled vehicle and frame thereof Fluid directing device for seal chamber System for transporting substrate carriers Method of recording data to an information recording medium Image recognition device, image forming device, and recoded medium Wire saw cutting method synchronizing workpiece feed speed with wire speed Prevention of inter-channel current leakage in semiconductors © 2006. PatentGenius. All Rights Reserved.