Inventor · disambiguated record
Sigeru Wada
Also filed as: WADA SIGERU
4 granted patents·3 citations·filing 1998–2002
63Inventor score
Files withSODA AROMATIC4
Top patents by PatentIndex Score
4 records- 0158US6528668B2Methods for making 2-(ω-alkoxycarbonylalkanoyl)-4-butanolide, ester of ω-hydroxy-(ω-3)-ketoaliphatic acid, and derivatives thereofSODA AROMATIC·Filed 2002·Granted Mar 4, 2003·1 cites·11 claims
- 0247US6600070B2Methods for making 2-(ω-alkoxycarbonylalkanoyl)-4-butanolide, ester of ω-hydroxy-(ω-3)-ketoaliphatic acid, and derivatives thereofSODA AROMATIC·Filed 2001·Granted Jul 29, 2003·0 cites·4 claims
- 0347US6475133B2Methods for making 2-(ω-alkoxycarbonylalkanoyl)-4-butanolide, ester of omega-hydroxy-(ω-3)-ketoaliphatic acid, and derivatives thereofSODA AROMATIC·Filed 2001·Granted Nov 5, 2002·0 cites·6 claims
- 0440US6291688B1Processes for preparing 2-(omega-alkoxycarbonylalkanoyl)-4- butanolides omega-hydroxy-(omega-3)-keto fatty esters, and derivatives thereofSODA AROMATIC·Filed 1998·Granted Sep 18, 2001·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →