Inventor · disambiguated record
Rey T. Chern
Also filed as: CHERN REY T
4 granted patents·2 pending applications·171 citations·filing 1998–2021
79Inventor score
Top patents by PatentIndex Score
6 records- 0189US6174540B1Long acting injectable formulations containing hydrogenated caster oilMERCK & CO INC·Filed 1998·Granted Jan 16, 2001·104 cites·28 claims
- 0270US6733767B2Liquid polymeric compositions for controlled release of bioactive substancesMERCK & CO INC·Filed 1999·Granted May 11, 2004·35 cites·16 claims
- 0363US6136838ASulfurpentafluorophenylpyrazoles for controlling ectoparasitic infestationsMERCK & CO INC·Filed 1999·Granted Oct 24, 2000·32 cites·29 claims
- 0455US2004146557A1Liquid polymeric compositions for controlled release of bioactive substancesFiled 2004·Application pending·0 cites
- 0552US2011240511A1Packaging for oxygen-sensitive pharmaceutical productsMERCK SHARP & DOHME·Filed 2009·Application pending·0 cites
- 0650US12403071B2Storage system and method for storing and transporting medicamentAMGEN INC·Filed 2021·Granted Sep 2, 2025·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →