Drug – bio-affecting and body treating compositions – Chewing gum type
Reexamination Certificate
2006-05-09
2006-05-09
Krass, Frederick (Department: 1614)
Drug, bio-affecting and body treating compositions
Chewing gum type
C426S003000, C426S005000, C426S006000, C433S216000
Reexamination Certificate
active
07041277
ABSTRACT:
A composition in the form of a chewing gum composition or a confectionery composition containing an encapsulated stain removing agent selected from anionic and non-ionic surfactants and methods of preparing and using the same to remove stains from dental material including teeth.
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Holme Samantha Katharine
Luo Shiuh John
Cadbury Adams USA LLC
Krass Frederick
Watov & Kipnes P.C.
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