Drug – bio-affecting and body treating compositions – Face or body powders for grooming – adorning – or absorbing
Reexamination Certificate
2005-07-12
2005-07-12
Kishore, Gollamudi S. (Department: 1615)
Drug, bio-affecting and body treating compositions
Face or body powders for grooming, adorning, or absorbing
C424S400000, C424S402000, C424S407000, C424S443000, C424S444000, C604S356000
Reexamination Certificate
active
06916466
ABSTRACT:
Cyclodextrins and other ecapsulating oligosaccharides can be bound to fibrous and/or polysaccharidic carriers by ionic bonds. The ionic bonds can be produced by introducing cationic or anionic groups into the cyclodextrins, and where appropriate, by introducing oppositely charged groups in the carrier material. The products can be used for odor control in the fibrous material.
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Besemer Arie Cornelis
Thiewes Harm Jan
Verwilligen Anne Mieke Yvonne Wilhelmina
Burns Doane Swecker & Mathis L.L.P.
Kishore Gollamudi S.
SCA Hygiene Products AB
Tran S.
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