Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2005-07-26
2005-07-26
Wilson, James O. (Department: 1623)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C514S056000, C523S122000, C427S002100, C427S002130, C604S057000, C623S001420
Reexamination Certificate
active
06921811
ABSTRACT:
The present invention provides a bioactive coating composition, method and devices for bodily fluid-contacting surfaces. The coating comprises a complex of Formula II: wherein R1is an C1-18alkyl or C6-32aryl group, each R2is independently selected from the group consisting of C1-18alkyl and C6-32aryl, R3is N or O, n is a number from 1 to 10, and x in a number from 1 to about 30, directly bound to a heparin-activity molecule via covalent bonding, with one or more bioactive molecules bound to the heparin-activity molecule. The bioactive molecule may be an adhesive molecule such as fibronectin, a growth factor such as basic fibroblast growth factor, or any other bioactive molecule that binds, by any mechanism, to a heparin-activity molecule
REFERENCES:
patent: 5308617 (1994-05-01), Halluin
patent: 5334379 (1994-08-01), Pillai et al.
patent: 5955588 (1999-09-01), Tsang et al.
Osaki Shigemasa
Tsang Ray
Zamora Paul O.
BioSurface Engineering Technologies, Inc.
Maier Leigh C.
Peacock Myers & Adams P.C.
Slusher Stephen A.
Wilson James O.
LandOfFree
Bioactive coating composition and methods does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bioactive coating composition and methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bioactive coating composition and methods will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3412114