
US Patent No: 7,959,942
Number of patents in Portfolio can not be more than 2000
Bioabsorbable medical device with coating
Stats
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Jun 14, 2011
Issued date -
Oct 20, 2007
filing date -
11/875,887
serial no -
In Force
status
Importance
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Abstract
A biodegradable, bioabsorbable medical device with a coating for capturing progenitor endothelial cells in vivo and delivering a therapeutic agent at the site of implantation. The coating on the medical device is provided with a biabsorbable polymer composition such as a bioabsorbable polymer, copolymer, or terpolymer, and a copolymer or terpolymer additive for controlling the rate of delivery of the therapeutic agent.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 2003/0229,393 Medical device with coating that promotes cell adherence and differentiation | 49 | 2003 | |
| 2003/0149,474 Expandable intraluminal endoprosthesis | 23 | 2003 | |
| 2004/0039,441 Drug eluting implantable medical device | 58 | 2003 | |
| 2005/0271,701 Progenitor endothelial cell capturing with a drug eluting implantable medical device | 16 | 2005 | |
| 2008/0051,868 Bioabsorbable Polymeric Medical Device | 14 | 2007 | |
| 2008/0051,873 BIOABSORBABLE POLYMERIC MEDICAL DEVICE | 15 | 2007 | |
| 2008/0051,874 Bioabsorbable Polymeric Medical Device | 12 | 2007 | |
| 2008/0051,875 Bioabsorbable Polymeric Medical Device | 11 | 2007 | |
| 2008/0118,546 BIOABSORBABLE POLYMERIC COMPOSITION FOR A MEDICAL DEVICE | 11 | 2007 | |
| 2008/0097,575 Bioabsorbable Medical Device with Coating | 11 | 2007 | |
| 2008/0206,440 Bioabsorbable Polymeric Composition and Medical Device Background | 5 | 2007 | |
| 2010/0003,327 Bioabsorbable Polymeric Composition for a Medical Device | 4 | 2009 | |
| 2009/0281,249 Bioabsorbable Polymeric Composition for a Medical Device | 4 | 2009 | |
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| 6,652,579 Radiopaque stent | 50 | 2000 | |
| 6,254,632 Implantable medical device having protruding surface structures for drug delivery and cover attachment | 391 | 2000 | |
| 6,585,755 Polymeric stent suitable for imaging by MRI and fluoroscopy | 206 | 2001 | |
| 2003/0212,449 Hybrid stent | 9 | 2001 | |
| 6,511,505 Variable strength stent | 72 | 2002 | |
| 6,896,697 Intravascular stent | 56 | 2002 | |
| 2006/0265,048 Polymeric stent patterns | 5 | 2005 | |
| 2007/0043,426 Polymeric stent patterns | 5 | 2005 | |
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| 6,033,433 Stent configurations including spirals | 148 | 1997 | |
| 6,245,103 Bioabsorbable self-expanding stent | 163 | 1997 | |
| 5,948,016 Intravascular stent with non-parallel slots | 101 | 1997 | |
| 6,251,134 Stent with high longitudinal flexibility | 96 | 1999 | |
| 6,312,458 Tubular structure/stent/stent securement member | 72 | 2000 | |
| 2004/0088,044 Longitudinally flexible expandable stent | 16 | 2003 | |
| 7,326,245 Medical device for delivering biologically active material | 16 | 2004 | |
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| 6,599,314 Apparatus and method for stenting a vessel using balloon-actuated stent with interlocking elements | 55 | 2001 | |
| 2004/0249,442 Locking stent having multiple locking points | 8 | 2004 | |
| 2005/0288,771 Novel stent for treatment of bifurcated lesions | 4 | 2004 | |
| 2008/0051,866 Drug delivery devices and methods | 27 | 2006 | |
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| 5,320,624 Blends of glycolide and/or lactide polymers and caprolactone and/or trimethylene carbonate polymers and absorbable surgical devices made therefrom | 47 | 1993 | |
| 5,531,998 Polycarbonate-based block copolymers and devices | 9 | 1993 | |
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| 6,623,521 Expandable stent with sliding and locking radial elements | 92 | 2000 | |
| 2007/0032,857 Axially nested slide and lock expandable device | 13 | 2005 | |
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| 6,033,394 Catheter support structure | 22 | 1997 | |
| 6,110,164 Guideless catheter segment | 28 | 1997 | |
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| 7,001,328 Method for using tropoelastin and for producing tropoelastin biomaterials | 6 | 1997 | |
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| 5,085,629 Biodegradable stent | 253 | 1989 | |
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| 6,365,173 Stereocomplex polymeric carriers for drug delivery | 25 | 1999 | |
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| 6,338,739 Biodegradable stent | 76 | 1999 | |
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| 6,607,548 Resorbable polymer compositions | 38 | 2001 | |
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| 6,805,706 Stent-graft with rails | 31 | 2003 | |
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| 2006/0188,486 Wound care polymer compositions and methods for use thereof | 7 | 2006 | |
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| 6,770,729 Polymer compositions containing bioactive agents and methods for their use | 108 | 2002 | |
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| 6,730,116 Medical device for intraluminal endovascular stenting | 83 | 1999 | |
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| 5,964,798 Stent having high radial strength | 105 | 1997 | |
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| 2008/0097,576 Bioabsorbable Polymeric Medical Device | 6 | 2007 | |
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| 6,652,575 Stent with smooth ends | 91 | 2001 | |
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| 2007/0233,232 Stent and system and method for deploying a stent | 3 | 2006 | |
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| 2004/0098,090 Polymeric endoprosthesis and method of manufacture | 20 | 2003 | |
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| 6,258,382 Drug sustained-released biomaterial | 8 | 2000 | |
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| 7,070,607 Bioabsorbable polymeric implants and a method of using the same to create occlusions | 17 | 2001 | |
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| 2006/0004,437 Structurally variable stents | 4 | 2005 | |
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| 5,925,061 Low profile vascular stent | 122 | 1997 | |
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| 6,001,395 Polymeric lamellar substrate particles for drug delivery | 16 | 1998 | |
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| 2004/0167,572 Coated medical devices | 178 | 2003 | |
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| 6,537,284 Device for guiding an appliance | 12 | 2000 | |
| 2005/0107,864 Hybrid intravascular stent | 13 | 2004 | |
| 2006/0035,854 Compositions and methods for coating medical devices | 8 | 2005 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Dec 14, 2014 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 14, 2018 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 14, 2022 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |