EP0938894A1 — Implantable radiopaque device and use thereof
Assigned to Biomat BV · Expires 1999-09-01 · 27y expired
What this patent protects
The invention concerns an implantable polymeric device for the controlled local delivery of drugs, having the following features: the device comprises a hollow sphere, having a cavity and a polymeric wall its wall is rubbery, porous, and self healing its wall is biocompati…
USPTO Abstract
The invention concerns an implantable polymeric device for the controlled local delivery of drugs, having the following features: the device comprises a hollow sphere, having a cavity and a polymeric wall its wall is rubbery, porous, and self healing its wall is biocompatible its wall is constructed from a polymeric material with radio-opacity.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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