Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants
Reexamination Certificate
2006-10-10
2006-10-10
Saeed, Kamal A. (Department: 1626)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Biocides; animal or insect repellents or attractants
C424S059000, C424S401000, 51, C548S304400, C548S304700, C548S305400
Reexamination Certificate
active
07118760
ABSTRACT:
The present invention provides novel aryl benzimidazole sulfonic acid esters and cosmetic compositions that employ the novel aryl benzimidazole sulfonic acid esters as sunscreens. The cosmetic compositions can be water, organic solvent or emulsion based. Also provided are methods of using the compositions to protect skin from exposure to the sun, and optionally, repel insects.
REFERENCES:
patent: 5718906 (1998-02-01), Martin et al.
patent: 6238657 (2001-05-01), Lin et al.
patent: 6262170 (2001-07-01), Kilgour et al.
patent: 6517816 (2003-02-01), Gonzalez et al.
International Search Report dated Mar. 20, 2006.
Anderson Glen T.
Gonzalez Anthony D.
Kalafsky Robert E.
Lowenborg Michael V.
Pechko Andrew H.
Avon Products Inc.
Ohlandt Greeley Ruggiero & Perle L.L.P.
Sackey Ebenezer
Saeed Kamal A.
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