Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2006-05-09
2006-05-09
Page, Thurman K. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
C623S001110, C604S891100
Reexamination Certificate
active
07041308
ABSTRACT:
The present invention provides a system for treating a vascular condition, including a catheter, a stent coupled to the catheter, a polymeric coating on the stent including a segmented homochain copolyester, and a bioactive drug dispersed within the polymeric coating.
REFERENCES:
patent: 6228845 (2001-05-01), Donovan et al.
patent: 6344035 (2002-02-01), Chudzik et al.
patent: WO 0059963 (2000-10-01), None
patent: WO 02087586 (2002-11-01), None
Lowe et al.; Well-defined sulfobetaine-based statistical copolymers as potential antibioadherent coatings; Journal of Biomedical Materials Research, Oct. 2000, vol. 52, No. 1, pp. 88-94.
Campbell Todd
Shalaby Shalaby W.
Hagopian Casey
Page Thurman K.
Poly-Med, Inc.
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