Coating processes – Medical or dental purpose product; parts; subcombinations;... – Particulate or unit-dosage-article base
Reexamination Certificate
2007-02-13
2007-02-13
Tarazano, D. Lawrence (Department: 1773)
Coating processes
Medical or dental purpose product; parts; subcombinations;...
Particulate or unit-dosage-article base
C427S002250
Reexamination Certificate
active
10198898
ABSTRACT:
A method of coating an implantable medical device, such as a stent, is disclosed. The method includes applying a formulation on a first polymer layer containing a therapeutic substance to form a second layer. The formulation can contain a highly hydrophobic polymer or a solvent which is a poor solvent for the drug or the polymer of the first layer. The formulation can have a low surface tension value or a high Weber number value.
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Ding Ni
Hossainy Syed F. A.
Pacetti Stephen D.
Roorda Wouter E.
Tang Fuh-Wei
Advanced Cardiovascular Systems Inc.
Squire Sanders & Dempsey L.L.P.
Tarazano D. Lawrence
LandOfFree
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