Drug – bio-affecting and body treating compositions – Extract – body fluid – or cellular material of undetermined... – Separated animal oil or solidified form thereof derived from...
Reexamination Certificate
2007-07-31
2010-11-23
Davis, Ruth A (Department: 1651)
Drug, bio-affecting and body treating compositions
Extract, body fluid, or cellular material of undetermined...
Separated animal oil or solidified form thereof derived from...
C424S520000, C424S572000
Reexamination Certificate
active
07838038
ABSTRACT:
A biomaterial prepared from a process comprising dehydrating the fish scales until the fish scales containing less than about 50% of water, and grinding the dehydrated fish scales into ground particles each having an average size of less than about 10,000 μm in diameter, wherein the ground particles contain a mixture of sponge like matrix and powder is provided. The invention also provides a biomaterial prepared from fish scales by a process comprising subjecting the fish scales to a heat treatment at a temperature of less than about 200° C.
REFERENCES:
patent: 2002/0006422 (2002-01-01), Koda et al.
patent: 2003/0118715 (2003-06-01), Helgason
Lai Horng-Ji
Lin Chien-Cheng
Lin Shang-Ming
Bacon & Thomas PLLC
Davis Ruth A
LandOfFree
Biomaterial and preparation method thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Biomaterial and preparation method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biomaterial and preparation method thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4155882