Di Lullo

Alberto Di Lullo, Peschiera Borromeo-Milano IT

Patent application number	Description	Published
20110162722	PROCESS FOR REDUCING THE RESTART PRESSURE OF STREAMS SELECTED FROM WAXY CRUDE OILS, WATER-IN-CRUDE EMULSIONS AND DISPERSIONS OF HYDROCARBON HYDRATES - For reducing the restart pressure of streams selected from waxy crude oils, water-in-crude emulsions and dispersions of hydrocarbon hydrates, at least partially structured, a mechanic disturbance is applied, in flow-stop conditions, on the streams, The temperatures are lower than the WAT (Wax Appearance Temperature) for the waxy crude oils and water-in-crude emulsions. The temperatures are laso lower than the forming temperatures of said hydrates and pressures higher than the forming pressure of said hydrates, for the dispersions of hydrocarbon hydrates.	07-07-2011

Patent application number	Description	Published
20110240298	WELLHEAD VALVE SYSTEM FOR ADJUSTING THE FLOW WITH INTEGRATED MULTIPHASE FLOW RATE MEASURING ABILITY - The present invention refers to a wellhead valve system for adjusting the flow, for example, of hydrocarbon, comprising a hydraulic control valve (	10-06-2011

Patent application number	Description	Published
20100010150	PIGMENT CONCENTRATE - Non-aqueous pigment concentrate comprising one or more pigments, one or more dispersants, and at least one resin, characterized in that the resin is a polyester comprising at least one oligo-ester building block with a hydrophobic tail linked thereto, wherein the hydrophobic tail is selected from the group consisting of: (a) branched hydrocarbons, (b) hydrocarbons containing a cyclic group, and (c) linear hydrocarbons, provided that when said linear hydrocarbon is linked to the oligo-ester building block via an ester group, the linear hydrocarbon contains 3 to 12 carbon atoms.	01-14-2010