Last Updated: April 30, 2026

Patent Applications for ropivacaine hydrochloride

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US Patent Applications for ropivacaine hydrochloride

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US Patent Application	Patent No.	Title	Patent Filing Date	Patent Application Status	Status Updated
⤷ Start Trial	6,384,227	RACEMISATION PROCESS FOR USE IN THE MANUFACTURE OF LEVOBUPIVACAINE AND RELATED PIPERIDINECARBOXANILIDE ANAESTHETIC AGENTS	2000-12-18	Patented Case	2002-04-19
⤷ Start Trial	⤷ Start Trial	Compositions, kits, apparatus, and methods for inhibiting cephalic inflammation	2000-12-15	Abandoned -- Failure to Respond to an Office Action	2002-11-15
⤷ Start Trial	6,432,986	COMPOSITIONS, KITS, AND METHODS FOR INHIBITING CEREBRAL NEUROVASCULAR DISORDERS AND MUSCULAR HEADACHES	1998-07-17	Patented Case	2002-07-25
>US Patent Application	>Patent No.	>Title	>Patent Filing Date	>Patent Application Status	>Status Updated

WIPO Patent Applications for ropivacaine hydrochloride

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WIPO Patent Application	Title	Patent Filing Date
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>WIPO Patent Application	>Title	>Patent Filing Date

Japanese Patent Applications for ropivacaine hydrochloride

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JP Patent Application	Title	Patent Filing Date
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