Assignee
HSIA RICHARD
US·2 granted patents·5 citations·filing 2008–2012
Top patents by PatentIndex Score
2 records- 0177US8198278B2Besylate salts of 6-(5-chloro-2-pyridyl)-5-[(4-methyl-1-piperazinyl)carbonyloxy]-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazineHSIA RICHARD·Filed 2008·Granted Jun 12, 2012·3 cites·6 claims
- 0273US8497267B2Method for treating a sleep disorder with a dosage form of besylate salts of zopiclone or eszopicloneHSIA RICHARD·Filed 2012·Granted Jul 30, 2013·2 cites·2 claims
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