Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Han Cui0
Zhigang Li0
Aruna Nathan0
Edgar V. Menezes0
Michael J. Trezza, II0
Date of Patent
October 25, 2016
0Patent Application Number
117592690
Date Filed
June 7, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention provides punctal plugs for the delivery of active agent to one or both of the tear fluid of the eye and to the nasolacrimal duct that comprise a body, at least one cap, and optionally a collarette.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
