Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2008-08-19
2011-10-18
Kemmerer, Elizabeth C (Department: 1646)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C514S008800, C514S016700, C424S423000
Reexamination Certificate
active
08039433
ABSTRACT:
An osteogenic composition is provided for implantation at or near a target tissue site beneath the skin, the osteogenic composition comprising a growth factor and a coloring agent, wherein the coloring agent imparts color to the growth factor to allow the user to see the growth factor at or near the target tissue site. In some embodiments, a method is provided for accelerating bone repair, the method comprising mixing bone morphogenic protein-2 and a coloring agent to form a mixture; applying the mixture to a surface of a porous collagen matrix, wherein the coloring agent allows the user to see bone morphogenic protein-2 distribution on or in the porous collagen matrix; and implanting the porous collagen matrix at or near a target tissue site in need of bone repair.
REFERENCES:
patent: 4950483 (1990-08-01), Ksander et al.
patent: 5001169 (1991-03-01), Nathan et al.
patent: 5681873 (1997-10-01), Norton et al.
patent: 6030967 (2000-02-01), Marui et al.
patent: 7172629 (2007-02-01), McKay
patent: 7273896 (2007-09-01), Daniloff et al.
patent: 7309232 (2007-12-01), Rutherford et al.
patent: 2002/0018796 (2002-02-01), Wironen
patent: 2002/0082694 (2002-06-01), McKay
patent: 2004/0167637 (2004-08-01), Biscup
patent: 2004/0192658 (2004-09-01), Hunter et al.
patent: 2005/0065214 (2005-03-01), Kronenthal
patent: 2005/0147643 (2005-07-01), Hunter et al.
patent: 2006/0287676 (2006-12-01), Prajapati et al.
patent: 2006/0292089 (2006-12-01), Szymaitis
patent: 2007/0048382 (2007-03-01), Meyer et al.
patent: 2007/0218424 (2007-09-01), Vuorisalo et al.
patent: 2008/0109007 (2008-05-01), Schwager et al.
International Search Report and Written Opinion for PCT/US2009/052360 mailed on Jan. 27, 2010.
Kemmerer Elizabeth C
Warsaw Orthopedic Inc.
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