Drug – bio-affecting and body treating compositions – Immunoglobulin – antiserum – antibody – or antibody fragment,... – Reduced antigenicity – reduced ability to bind complement – or...
Patent
1978-05-19
1980-12-09
Danison, Walter C.
Drug, bio-affecting and body treating compositions
Immunoglobulin, antiserum, antibody, or antibody fragment,...
Reduced antigenicity, reduced ability to bind complement, or...
128325, 128334R, 128DIG8, 2601237, 435177, 260117, A23J 110, A61L 1700
Patent
active
042384800
ABSTRACT:
An improved hemostatic agent is made by treating collagen or collagen-like substance to render the surface charge thereof effectively more positive. The thusly modified substance is employed to control or terminate bleeding.
REFERENCES:
patent: 3682825 (1972-08-01), Tamai et al.
patent: 3697437 (1972-10-01), Fogle et al.
patent: 3742955 (1973-07-01), Battista et al.
patent: 4043952 (1977-08-01), Ganslaw et al.
Peacock et al., Ann. Surg., vol. 161 (1965), pp. 238-247.
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