Drug – bio-affecting and body treating compositions – Immunoglobulin – antiserum – antibody – or antibody fragment,... – Reduced antigenicity – reduced ability to bind complement – or...
Patent
1976-05-10
1978-06-13
Rosen, Sam
Drug, bio-affecting and body treating compositions
Immunoglobulin, antiserum, antibody, or antibody fragment,...
Reduced antigenicity, reduced ability to bind complement, or...
424 95, A61K 3718, A61K 3702, A61K 3512
Patent
active
040949737
ABSTRACT:
Medical protein hydrolysate is produced from the feet of young freshly killed poultry. The protein, thus produced, is an extract of polypeptides and amino acids. It is in the form of a powder or a gel, each of which is suitable for topical application to living cells of animals and humans for aiding in healing. The process of production of the protein hydrolysate includes treating the washed and comminuted poultry feet or other source of protein with a dilute acid, preferably acetic acid, and drying under low heat conditions the resulting solution to a powder or to a gel. The process of using the protein hydrolysate including periodic topical application to a traumatized (wound) area. In the event that treatment is to be below the surface, an aqueous solution of the protein can be injected into the area to be treated.
REFERENCES:
patent: 2937974 (1960-05-01), Ferguson
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