Stents having bioabsorbable layers
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United States of America Patent
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Oct 17, 2017
Issued Date -
N/A
app pub date -
Apr 17, 2009
filing date -
Apr 17, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
Provided herein is a device comprising: a. stent; b. a plurality of layers on said stent framework to form said device; wherein at least one of said layers comprises a bioabsorbable polymer and at least one of said layers comprises one or more active agents; wherein at least part of the active agent is in crystalline form.
First Claim
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| Country | kind | publication No. | Filing Date | Type | Sub-Type |
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- A61F Class
- 15.46 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 17, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 17, 2029 |
