Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1991-03-05
1992-09-15
Lovering, Richard D.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
252307, 2523151, 424445, 424449, 424488, 521141, 604369, A61F 1315, B01J 1300, A61K 966
Patent
active
051473445
ABSTRACT:
Hydrogel foams
REFERENCES:
patent: 4432798 (1984-02-01), Helferich et al.
patent: 4919939 (1990-04-01), Baker
patent: 4948575 (1990-09-01), Cole et al.
patent: 5039540 (1991-08-01), Ecanow
Borgschulte Katrin
Pietsch Hanns
Sachau Gunther
Beiersdorf Aktiengesellschaft
Bhat N.
Lovering Richard D.
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