Inventor · disambiguated record
Sabrina Heller
Also filed as: HELLER SABRINA
3 granted patents·9 citations·filing 2008–2008
59Inventor score
Technology areasC07D
Top patents by PatentIndex Score
3 records- 0172US8101756B2Process for the preparation of quaternary N-alkyl morphin or morphinan alkaloid derivativesEIPERT MARTIN·Filed 2008·Granted Jan 24, 2012·7 cites·27 claims
- 0268US7619088B2Demethylation of 14-hydroxy substituted alkaloid derivativesSIEGFRIED LTD·Filed 2008·Granted Nov 17, 2009·2 cites·25 claims
- 0342US8158793B2Demethylation of 14-hydroxy substituted alkaloid derivativesLAUTERBACH ERIK HEINZ·Filed 2008·Granted Apr 17, 2012·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →