Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2008-09-16
2011-11-01
Wax, Robert A (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
C427S201000, C427S202000, C600S036000, C514S056000
Reexamination Certificate
active
08048442
ABSTRACT:
Systems comprising modified heparin-based coatings to form coatings on medical devices are provided. The systems improve the suitability of the heparin-based coatings.
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Ding Ni
Hossainy Syed F. A.
Abbott Cardiovascular Systems Inc.
Al-Awadi Danah
Squire Sanders & Dempsey (US) LLP
Wax Robert A
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