Assignee
CRYSTAL PHARMA SAU
ES·11 granted patents·2 pending applications·33 citations·filing 2012–2021
Top patents by PatentIndex Score
13 records- 0187US9988417B2Process for the preparation of estetrolCRYSTAL PHARMA SAU·Filed 2014·Granted Jun 5, 2018·18 cites·16 claims
- 0283US9296780B2Process for alkynylating 16-substituted-17-keto steroidsCRYSTAL PHARMA SAU·Filed 2012·Granted Mar 29, 2016·9 cites·12 claims
- 0378US9475772B2Methods for the preparation of indacaterol and pharmaceutically acceptable salts thereofCRYSTAL PHARMA SAU·Filed 2013·Granted Oct 25, 2016·4 cites·22 claims
- 0465US9682984B2Methods for the preparation of alcaftadineCRYSTAL PHARMA SAU·Filed 2014·Granted Jun 20, 2017·2 cites·15 claims
- 0555US12227537B2Intermediates for the preparation of 11-methylene steroidsCRYSTAL PHARMA SAU·Filed 2021·Granted Feb 18, 2025·0 cites·4 claims
- 0649US11312708B2Process and intermediates for the preparation of benzo[b]thiophene compoundsCRYSTAL PHARMA SAU·Filed 2020·Granted Apr 26, 2022·0 cites·7 claims
- 0748US9422228B2Process for the preparation of optically pure fesoterodine derivativesCRYSTAL PHARMA SAU·Filed 2013·Granted Aug 23, 2016·0 cites·23 claims
- 0846US10597386B2Process and intermediates for the preparation of benzo[b]thiophene compoundsCRYSTAL PHARMA SAU·Filed 2016·Granted Mar 24, 2020·0 cites·14 claims
- 0946US10040765B2Methods for the preparation of indacaterol and pharmaceutically acceptable salts thereofCRYSTAL PHARMA SAU·Filed 2016·Granted Aug 7, 2018·0 cites·1 claims
- 1041US2022056008A1Process and intermediates for the synthesis of voxelotorCRYSTAL PHARMA SAU·Filed 2019·Application pending·0 cites
- 1140US12209107B2Process for preparing high puritiy allopregnanolone and intermediates thereofCRYSTAL PHARMA SAU·Filed 2020·Granted Jan 28, 2025·0 cites·16 claims
- 1239US11104702B2Process and intermediates for the synthesis of obeticholic acid and derivatives thereofCRYSTAL PHARMA SAU·Filed 2018·Granted Aug 31, 2021·0 cites·18 claims
- 1338US2014011992A1Synthesis of abiraterone and related compoundsCRYSTAL PHARMA SAU·Filed 2012·Application pending·0 cites
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