Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Reexamination Certificate
2004-06-18
2008-03-11
Dodson, Shelley A. (Department: 1616)
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
C424S060000, C424S400000, C424S401000
Reexamination Certificate
active
07341712
ABSTRACT:
The invention is a light-protective cosmetic or dermatological preparation, comprising (a) at least hydroxybenzophenone and (b) at least one benzoxazole derivative. The invention is also a cosmetic or dermatological preparation comprising at least one hydroxybenzophenone of a specified chemical structure and at least one benzoxazole derivative. The invention is also a method of treating or preventing cosmetic or dermatological changes in the skin, a method of tanning or accelerating tanning of the skin, and a method of protecting the skin against light-induced aging, each comprising applying the preparation to the skin. The invention also includes a wipe impregnated with the preparation.
REFERENCES:
patent: 4076687 (1978-02-01), Irick, Jr. et al.
patent: 4250315 (1981-02-01), Poncioni
patent: 4668505 (1987-05-01), Grollier et al.
patent: 5154850 (1992-10-01), Deguchi et al.
patent: 5302376 (1994-04-01), Forestier et al.
patent: 5585091 (1996-12-01), Pelzer et al.
patent: 5744127 (1998-04-01), Giuseppe et al.
patent: 5955060 (1999-09-01), Huglin et al.
patent: 5961960 (1999-10-01), Dilk et al.
patent: 6214324 (2001-04-01), Candau
patent: 6248311 (2001-06-01), Candau
patent: 6251373 (2001-06-01), Candau
patent: 6296835 (2001-10-01), Candau
patent: 6409995 (2002-06-01), Habeck et al.
patent: 6458342 (2002-10-01), Heidenfelder et al.
patent: 6514485 (2003-02-01), Malpede et al.
patent: 2001/0053856 (2001-12-01), Leduc et al.
patent: 2002/0001570 (2002-01-01), Heidenfelder et al.
patent: 2002/0085981 (2002-07-01), Raspantii et al.
patent: 100 63 867 (2002-07-01), None
patent: 0 832 641 (1998-04-01), None
patent: 1 142 552 (2001-10-01), None
patent: 2 779 957 (1999-12-01), None
patent: WO 01/49686 (2001-07-01), None
Search Report from German Application No. 101 62 844.7, dated Aug. 29, 2002.
Search Report from German Application No. 101 62 842.0, dated Aug. 29, 2002.
Search Report from German Application No. 101 62, 843.9, dated Aug. 16, 2002.
Search Report from corresponding German Application No. 102 49 367.7, dated Apr. 1, 2003.
Search Report from German Application No. 101 62 841.2, dated Aug. 28, 2002.
International Search Report from corresponding International Application No. PCT/EP02/14391 dated Mar. 21, 2003.
Eitrich Anja
Göppel Anja
Schulz Jens
Beiersdorf AG
Greenblum & Bernstein P.L.C.
LandOfFree
Cosmetic or dermatological light-protective formulation... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cosmetic or dermatological light-protective formulation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cosmetic or dermatological light-protective formulation... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3972791