Inventor · disambiguated record
Sergio Schena
Also filed as: SCHENA SERGIO
2 granted patents·1 pending application·82 citations·filing 2000–2000
63Inventor score
Technology areasC07C
Top patents by PatentIndex Score
3 records- 0186US6639104B2Process for the recovery of purified terephthalic acid (PTA)INCA INTERNAT S P A·Filed 2000·Granted Oct 28, 2003·78 cites·5 claims
- 0265US6759550B1Oxidation of alkyl aromatic compounds to aromatic acids in an aqueous mediumDOW CHEMICAL CO·Filed 2000·Granted Jul 6, 2004·4 cites·34 claims
- 0324US2003004372A1Process for the recovery of crude terephthalic acid (cta)Filed 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →