Inventor · disambiguated record
Ryan O. Castro
Also filed as: CASTRO RYAN O
7 granted patents·2 pending applications·40 citations·filing 2009–2025
84Inventor score
Top patents by PatentIndex Score
9 records- 0197US11091435B2Crystalline L-arginine salt of (R)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3, 4-tetrahydrocyclo-penta [b]indol-3-yl)acetic acid(compound1) for use in S1P1 receptor-associated disordersARENA PHARM INC·Filed 2020·Granted Aug 17, 2021·11 cites·15 claims
- 0297US10676435B2Crystalline L-arginine salt of (R)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclo-penta [b]indol-3-yl)acetic acid(Compound 1) for use in SIPI receptor-associated disordersARENA PHARM INC·Filed 2019·Granted Jun 9, 2020·12 cites·25 claims
- 0396US11884626B2Crystalline L-arginine salt of (R)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclo-penta [b]indol-3-yl)acetic acid(Compound1) for use in S1P1 receptor-associated disordersARENA PHARM INC·Filed 2021·Granted Jan 30, 2024·3 cites·16 claims
- 0493US10301262B2Crystalline L-arginine salt of (R)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclo-penta [b]indol-3-yl)acetic acid(Compund1) for use in SIPI receptor-associated disordersARENA PHARM INC·Filed 2016·Granted May 28, 2019·11 cites·50 claims
- 0590US12378198B2Crystalline l-arginine salt of (R)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclo-penta [b]indol-3-yl)acetic acid(compound1) for use in SIPI receptor-associated disordersARENA PHARM INC·Filed 2023·Granted Aug 5, 2025·0 cites·40 claims
- 0689US2025346560A1Crystalline l-arginine salt of (r)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3, 4-tetrahydrocyclo-penta [b]indol-3-yl)acetic acid(compound1) for use in sipi receptor-associated disordersARENA PHARM INC·Filed 2025·Application pending·0 cites
- 0773US8952197B2Processes for the preparation of 5-HT2C receptor agonistsDEMATTEI JOHN A·Filed 2010·Granted Feb 10, 2015·3 cites·44 claims
- 0850US2015210625A1Processes for the preparation of 5-ht2c receptor agonistsDEMATTEI JOHN A·Filed 2014·Application pending·0 cites
- 0942US8822727B2Processes for the preparation of intermediates related to the 5-HT2C agonist (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepineCARLOS MARLON V·Filed 2009·Granted Sep 2, 2014·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →