Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Lymphokines – e.g. – interferons – interlukins – etc.
Reexamination Certificate
2010-08-31
2011-10-04
Carlson, Karen (Department: 1656)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Lymphokines, e.g., interferons, interlukins, etc.
Reexamination Certificate
active
08030452
ABSTRACT:
The present invention provides an improved coating for surfaces of medical implants. The coating comprises at least one interfacial biomaterial (IFBM) which is comprised of at least one binding module that binds to the surface of an implant or implant-related material (“implant module”) and at least one binding module that selectively binds to a target analyte or that is designed to have a desired effect (“analyte module”). The modules are connected by a linker. In some embodiments, the IFBM coating acts to promote the recognition and attachment of target analytes to surface of the device. The IFBM coating improves the performance of implanted medical devices, for example, by promoting osteointegration of the implant.
REFERENCES:
patent: 2002/0151708 (2002-10-01), Guerriero
Buslepp, et al. T Cell Activity Correlates with Oligomeric Peptide-Major Histocompatibility Complex Binding on T Cell Surface, JBC, vol. 276, No. 50, pp. 47320-47328, 2001.
Higa et al. Sialogogic activity in rat of peptides analogous to Tyr-sub P in which subst have been made in the N-term amino acids, Archives of Oral Biology, 2001, 46: 313-321.
Kirsch et al. Isolation of recombinant BMP receptor IA ectodomain and its 2:1 complex with BMP-2, FEBS Letters, 2000, 468: 215-219.
Loftus et al. Differential Contact of Disparate Class I/Peptide Complexes as a Basis for Epitopte Cross-Recognition by T Cell Receptor, J. Immunology, 1997, 158: 3651-3658.
Feb. 1, 2011, Second Exam Report for Canadian Patent Appn No. 2569864.
Jan. 2, 2011, European Search Report for EP Appn. No. 10177135.0.
Jun. 23, 2010, European Search Report for EP Appn No. 09173344.4.
Benson Ray Edward
Beyer, Jr. Wayne F.
Hamilton Paul T.
Hyde-DeRuyscher Robin
Carlson Karen
Kiefer Laura L.
LandOfFree
IFBM'S to promote the specific attachment of target analytes... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with IFBM'S to promote the specific attachment of target analytes..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and IFBM'S to promote the specific attachment of target analytes... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4267385