1
Scala Luciano C, Ciliberti David F, Berg Daniel: Interface condensation desalination membranes. Westinghouse Electric Corporation, July 10, 1973: US3744642 (78 worldwide citation)

A desalination membrane-substrate composite, effective to permit the effusion of pure water and the rejection of dissolved impurities, comprising a semipermeable membrane layer of polymeric material in contact with at least one side of a porous substrate is made by in-situ interfacial condensation o ...


2
Ciliberti David F: Depoussierage des gaz chauds, Hot gas particulate removal. Westinghouse Electric Corporation, OLDHAM AND COMPANY, August 21, 1984: CA1172972

18 48,863 ABSTRACT OF THE DISCLOSURE Filtration system configurations particularlyuseful for cleaning high temperature raw gas containingfine particulates such as that discharged from coal gasi-fication and fluidized bed combustion processes. Thinfilter elements, having elongated clean channels on o ...


3

4
Westervelt Dean C, Scala Luciano C, Ciliberti David F, Saunders Howard E: Systeme pour nettoyer des fils, Wire cleaning system. Westinghouse Electric Corporation, MCCONNELL AND FOX, February 17, 1981: CA1095849

46,325 WIRE CLEANING SYSTEM ABSTRACT OF THE DISCLOSURE Wire is cleaned by passing it through an electro-lytic cleaner then through an ultrasonic rinse, The electro-lytic cleaner comprises a graphite tube through which thewire passes, an alkaline aqueous solution between the wireand the graphite tube ...


5
Lippert Thomas E, Ciliberti David F: Module de filtration de gaz chauds par circulation croisee, Hot gas cross flow filtering module. Lippert Thomas E, Westinghouse Electric Corporation, Ciliberti David F, BERESKIN & PARR, May 4, 1993: CA1317238

W.E. 52,697I Abstract of the DisclosureA filter module for use in filtering particulates from a hightemperature gas has a central gas duct and at least one horizontallyextending support mount affixed to the duct. The support mountsupports a filter element thereon and has a chamber therein, whichcomm ...


6
Ciliberti David F, Lippert Thomas E: Filter unit for use at high temperatures. Westinghouse Electric Corporation, BACH K J, June 2, 1988: WO/1988/003834

A filtering unit for filtering particulates from high temperature gases uses a spiral ceramic spring (41) to bias a ceramic, tubular filter element (7) into sealing contact with a flange (21) about an aperture of a metallic tube sheet (17). The ceramic spiral spring (4) may contact the upper edge of ...


7
Ciliberti David F, Lippert Thomas E: Filter unit for use at high temperatures.. Westinghouse Electric, September 27, 1989: EP0333707-A1

A filtering unit for filtering particulates from high temperature gases uses a spiral ceramic spring to bias a ceramic, tubular filter element into sealing contact with a flange about an aperture of a metallic tube sheet. The ceramic spiral spring may contact the upper edge of the filter element and ...



Click the thumbnails below to visualize the patent trend.