Inventor · disambiguated record
Irantzu Sadaba Zubiri
Also filed as: SADABA ZUBIRI IRANTZU
9 granted patents·3 citations·filing 2014–2019
78Inventor score
Files withHALDOR TOPSOE AS9
Top patents by PatentIndex Score
9 records- 0180US11034713B2Crystalline microporous material mediated conversion of C1-3 oxygenate compounds to C4 oxygenate compoundsHALDOR TOPSOE AS·Filed 2015·Granted Jun 15, 2021·2 cites·12 claims
- 0271US10343986B2Process for preparing esters of lactic acid, and 2-hydroxy-3-butenoic acid from sugarsHALDOR TOPSOE AS·Filed 2018·Granted Jul 9, 2019·0 cites·18 claims
- 0371US10280136B2Process for preparing esters of α-hydroxy methionine from sugarsHALDOR TOPSOE AS·Filed 2018·Granted May 7, 2019·0 cites·17 claims
- 0470US10189778B2Process for the preparation of methionine alpha-hydroxy analogues from sugars and derivatives thereofHALDOR TOPSOE AS·Filed 2016·Granted Jan 29, 2019·1 cites·23 claims
- 0569US11040934B2Preparation of 2,5,6-trihydroxy-3-hexenoic acid and 2,5-dihydroxy-3-pentenoic acid and esters thereof from C6 and C5 sugarsHALDOR TOPSOE AS·Filed 2019·Granted Jun 22, 2021·0 cites·20 claims
- 0663US10100007B2Process for preparing esters of lactic acid, and 2-hydroxy-3-butenoic acid or α-hydroxy methionine analogues from sugarsHALDOR TOPSOE AS·Filed 2015·Granted Oct 16, 2018·0 cites·16 claims
- 0762US9573123B2Process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or esters thereof comprising a metallo-silicate material and a metal ionHALDOR TOPSOE AS·Filed 2014·Granted Feb 21, 2017·0 cites·12 claims
- 0861US10315979B2Preparation of 2,5,6-trihydroxy-3-hexenoic acid and 2,5-dihydroxy-3-pentenoic acid and esters thereof from C6 and C5 sugarsHALDOR TOPSOE AS·Filed 2016·Granted Jun 11, 2019·0 cites·19 claims
- 0960US9975113B2Process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or esters thereof comprising a metallo-silicate material and a metal ionHALDOR TOPSOE AS·Filed 2017·Granted May 22, 2018·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Irantzu Sadaba Zubiri files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →