Stabilization of oxidation-sensitive or UV-sensitive active...

Details Stabilization of oxidation-sensitive or UV-sensitive active... Stabilization of oxidation-sensitive or UV-sensitive active...

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

10789641

ABSTRACT:
The invention is a cosmetic or dermatological formulation, comprising:(a) at least one oxidation- and/or UV-sensitive active ingredient;(b) at least one dialkyl naphthalate which is characterized by the structural formulain which R1and R2, independently of one another, are chosen from the group of branched and unbranched alkyl groups having 6 to 24 carbon atoms; and(c) at least one lipid with a polarity of at most 30 mN/m. The present invention also includes method of using the cosmetic or dermatological formulations.

REFERENCES:
patent: 5993789 (1999-11-01), Bonda et al.
patent: 6113931 (2000-09-01), Bonda et al.
patent: 6126925 (2000-10-01), Bonda et al.
patent: 6129909 (2000-10-01), Bonda et al.
patent: 6180091 (2001-01-01), Bonda et al.
patent: 6284916 (2001-09-01), Bonda et al.
patent: 6355230 (2002-03-01), Gers-Barlag et al.
patent: 6355261 (2002-03-01), Bonda et al.
patent: 6368578 (2002-04-01), Gers-Barlag et al.
patent: 6403067 (2002-06-01), Schamper et al.
patent: 6440402 (2002-08-01), Gonzalez et al.
patent: 6468511 (2002-10-01), Chopra 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: 2002/0164296 (2002-11-01), Schamper et al.
patent: 2002/0192172 (2002-12-01), Chopra et al.
patent: 2003/0170284 (2003-09-01), Dorschner et al.
patent: 199 49 825 (2001-04-01), None
patent: 2 801 206 (2001-05-01), None
patent: 2 801 207 (2001-05-01), None
patent: 2 801 208 (2001-05-01), None
patent: 2 801 209 (2001-05-01), None
patent: 2 801 210 (2001-05-01), None
patent: 2 801 213 (2001-05-01), None
patent: 660131 (1951-10-01), None
patent: WO 02 17873 (2002-03-01), None
“Illinois Researcher Receives Award for Developing a Better Sunscreen,” EurekAlert! released Jun. 7, 2001 (http://www.eurekalert.org).
“Beauty is Skin Deep,” Household and Personal Products Industry (HAPPI), posted online Sep. 2000 (http://www.happi.com/special/sep002.htm).
International Search Report from corresponding International Application No. PCT/EP02/08577, dated Dec. 20, 2002.
German Search Report dated Mar. 27, 2002 for German Application No. DE 101 41 472.2.
German Search Report dated Apr. 12, 2002 for German Application No. DE 101 41 473.0.
Bonda C Et Al: “A New Photostabilizer For Full Spectrum Sunscreens” Cosmetics & Toiletries, Wheaton, IL, US, vol. 115, No. 6, 2000, pp. 37-45.
International Search Report from corresponding International Application No. PCT/EP02/09309 dated Sep. 30, 2003.
International Search Report from corresponding International Application No. PCT/EP02/09374 dated Sep. 30, 2003.
International Search Report from corresponding International Application No. PCT/EP02/09375 dated Dec. 10, 2002.
International Search Report from corresponding International Application No. PCT/EP02/09567, dated Sep. 30, 2003.
International Search Report from corresponding International Application No. PCT/EP02/09543 dated Oct. 2, 2003.
International Search Report from corresponding International Application No. PCT/EP02/009310 dated Apr. 12, 2002.
German Search Report for 101 41 474.9 dated Apr. 15, 2002.
German Search Report for 101 41 478.1 dated Apr. 15, 2002.
German Search Report for 101 41 475.7 dated Jul. 19, 2002.

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