Inventor · disambiguated record
Sergio Berretta
Also filed as: BERRETTA SERGIO
5 granted patents·1 pending application·11 citations·filing 2008–2011
71Inventor score
Top patents by PatentIndex Score
6 records- 0179US8692035B2Adiabatic process for making mononitrobenzeneBERRETTA SERGIO·Filed 2008·Granted Apr 8, 2014·6 cites·19 claims
- 0275US8604256B2Method for reducing the formation of by-product dinitrobenzene in the production of mononitrobenzeneBERRETTA SERGIO·Filed 2008·Granted Dec 10, 2013·3 cites·10 claims
- 0367US9139509B2Removal of non-aromatic impurities from a nitration processGUENKEL ALFRED A·Filed 2011·Granted Sep 22, 2015·1 cites·20 claims
- 0459US9040758B2Washing system for nitroaromatic compoundsBERRETTA SERGIO·Filed 2009·Granted May 26, 2015·1 cites·35 claims
- 0533US10377629B2Method and apparatus for vaporizing liquid chlorine containing nitrogen trichlorideBRERETON CLIVE·Filed 2010·Granted Aug 13, 2019·0 cites·19 claims
- 0627US2012020866A1Method of processing liquid chlorine containing nitrogen trichlorideBRERETON CLIVE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →