Inventor · disambiguated record

David Hyett

Also filed as: HYETT DAVID · HYETT DAVID J · HYETT DAVID JOHN

2 granted patents·1 pending application·0 citations·filing 2004–2018

25Inventor score

Technology areasC07C C07D C09B

Files withARCHROMA IP GMBH1 DSM IP ASSETS BV1 HYETT DAVID J1

Top patents by PatentIndex Score

3 records

0159US11299633B2Leucoindigo salt solution with very low content of aniline and method of making sameARCHROMA IP GMBH·Filed 2018·Granted Apr 12, 2022·0 cites·19 claims
0244US7732621B2Process for the preparation of enantiomerically enriched indoline-2-carboxylic acidDSM IP ASSETS BV·Filed 2005·Granted Jun 8, 2010·0 cites·10 claims
0332US2006135790A1Process for the preparation of an alpha-amino carbonyl compoundHYETT DAVID J·Filed 2004·Application pending·0 cites

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