Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Reexamination Certificate
2006-05-16
2006-05-16
Wilson, James O. (Department: 1623)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
C536S004100, C536S018500, C536S018600, C536S123100, C536S124000
Reexamination Certificate
active
07045506
ABSTRACT:
The invention relates to a series of polyglycoside derivatives that contain water-soluble groups introduced into the molecule by reaction with the hydroxyl groups present in the starting polyglycoside molecule, with the chloro material. The preferred products have more than one water-soluble group per molecule and are made with mild reagents to avoid discoloration and mal odor. The most preferred products have between 2 and 3 functional groups per molecule.
REFERENCES:
patent: 5003057 (1991-03-01), McCurry et al.
patent: 5428142 (1995-06-01), O'Lenick, Jr.
patent: 5498703 (1996-03-01), O'Lenick, Jr.
O'Lenick Kevin A.
O'Lenick, Jr. Anthony J.
Colonial Chemical INC
Henry Michael C.
Wilson James O.
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