Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Scleroproteins – e.g. – fibroin – elastin – silk – etc.
Reexamination Certificate
2011-06-21
2011-06-21
Noakes, Suzanne M. (Department: 1656)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Scleroproteins, e.g., fibroin, elastin, silk, etc.
C530S412000
Reexamination Certificate
active
07964704
ABSTRACT:
A method of preparing collagen by first producing a collagen matrix and then extracting collagen from the matrix.
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Frenkel & Associates
Life Fusion, LLC
National Cheng Kung University
Noakes Suzanne M.
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