Cosmetic and dermatological light protection formulations...

Details Cosmetic and dermatological light protection formulations... Cosmetic and dermatological light protection formulations...

2007-04-17

2007-04-17

Dodson, Shelley A. (Department: 1616)

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

C424S060000, C424S400000, C424S401000, C514S241000

Reexamination Certificate

active

10500869

ABSTRACT:
The invention relates to light-protective cosmetic or dermatological preparations that contain (a) at least one hydroxy-benzophenone, and (b) at last one dialkyl naphthalate of the structural formula (I), wherein R1and R2are independently selected form the group of the branched and unbranched alkyl groups that have 6 to 24 carbon atoms. The invention further relates to the use of said formulations

REFERENCES:
patent: 5663213 (1997-09-01), Jones et al.
patent: 6355230 (2002-03-01), Gers-Barlag et al.
patent: 6368578 (2002-04-01), Gers-Barlag et al.
patent: 6409995 (2002-06-01), Habeck et al.
patent: 6440402 (2002-08-01), Gonzalez et al.
patent: 6491901 (2002-12-01), Gers-Barlag et al.
patent: 2001/0022966 (2001-09-01), Gers-Barlag et al.
patent: 2001/0026790 (2001-10-01), Gers-Barlag et al.
patent: 2002/0001570 (2002-01-01), Heidenfelder et al.
patent: 19917906 (2000-10-01), None
patent: 10008894 (2001-08-01), None
patent: 10008895 (2001-08-01), None
patent: 1133980 (2001-09-01), None
patent: 0761201 (2002-01-01), None
patent: 2801212 (2001-05-01), None
C. Bonda et al., “A New Photostabilizer for Full Spectrum Sunscreens”, Cosmetics & Toiletries, vol. 115, No. 6, 2000, pp. 37-45.

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