Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Reexamination Certificate
2004-08-02
2010-11-16
Hand, Melanie J (Department: 3761)
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
C604S360000
Reexamination Certificate
active
07834233
ABSTRACT:
Provided are absorbent articles for retaining a malodorous bodily fluid. The absorbent articles comprise an additive that is a quaternary ammonium salt that is water soluble at 37° C., comprises an alkyl C16-C21chain, and contains at least two oxygen atoms in the anionic portion of the salt. Also provided are methods of preparing absorbent articles, including disposable absorbent articles, containing the above additive.
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Amster Rothstein & Ebenstein LLP
First Quality Product, Inc.
Hand Melanie J
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