Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Reexamination Certificate
2005-06-28
2005-06-28
Acquah, Samuel A. (Department: 1711)
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
C604S367000, C525S054200, C525S054240, C525S054230, C525S054300, C525S054400, C424S405000, C424S443000, C424S486000, C424S487000, C424S488000, C428S304400, C428S305500, C428S308400, C522S006000
Reexamination Certificate
active
06911572
ABSTRACT:
The invention relates to absorbent polymers based on optionally partially neutralised, monoethylenically unsaturated, acid group-carrying monomers. The surfaces of said polymers are re-cross-linked. The inventive polymers also have cyclodextrines and/or cyclodextrine derivatives which are covalently and/or ionically bonded and/or included therein.
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Bruhn Christoph
Herrmann Edgar
Issberner Jörg
Kersten Dagmar
Mertens Richard
Acquah Samuel A.
Stockhausen GmbH & Co. KG
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