Inventor · disambiguated record
Sandra Cobianco
Also filed as: COBIANCO SANDRA
6 granted patents·2 pending applications·77 citations·filing 1992–2008
82Inventor score
Top patents by PatentIndex Score
8 records- 0179US5357002APolymer containing chelating groups, process for preparing it and its use in water purificationENICHEM SINTESI·Filed 1992·Granted Oct 18, 1994·35 cites·8 claims
- 0266US6133211ABlock copolymers, their preparation and their use as lubricantsAGIP PETROLI·Filed 1997·Granted Oct 17, 2000·25 cites·14 claims
- 0363US6495493B1Non-damaging drilling fluidsENI SPA·Filed 2000·Granted Dec 17, 2002·10 cites·17 claims
- 0462US7550132B2Process for the production of sulfur, starting from the hydrogen sulphide contained in the natural gas, or in the associated gas and possible disposal of the thus obtained sulfurENI SPA·Filed 2005·Granted Jun 23, 2009·2 cites·16 claims
- 0557US8691732B2Water-based fluid for preventing the formation of W/O emulsions or for resolving W/O emulsions already formed in porous matricesDEL GAUDIO LUCILLA·Filed 2008·Granted Apr 8, 2014·2 cites·20 claims
- 0652US6499539B1Process for reducing the adsorption of polymers onto rock matrixENI SPA·Filed 2000·Granted Dec 31, 2002·3 cites·14 claims
- 0745US2010069266A1Process for the enzymatic removal of filter-cakes produced by water-based drilling and completion fluidsENI SPA·Filed 2007·Application pending·0 cites
- 0841US2010210483A1Process for the removal of filtercakes in oil wellsENI SPA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →