Heterocyclic derivatives of 2-oxothiazolidine-4-carboxylic...

Details Heterocyclic derivatives of 2-oxothiazolidine-4-carboxylic... Heterocyclic derivatives of 2-oxothiazolidine-4-carboxylic...

2006-04-04

2006-04-04

Powers, Fiona T. (Department: 1626)

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

C514S221000, C514S230500, C514S249000, C540S503000, C544S105000, C544S350000

Reexamination Certificate

active

07022317

ABSTRACT:
The present invention relates to novel heterocyclic derivatives of 2-oxothiazolidine-4-carboxylic acid, to a process for synthesizing them and to compositions containing them.The invention also relates to the use of at least one heterocyclic derivative of 2-oxathiazolidine-4-carboxylic acid in a composition or for the manufacture of a composition, the said derivative or the said composition being intended to induce active photoprotection of the skin, advantageously to prepare the skin to receive sunlight and/or to protect the skin and other epidermal growths during or after exposure to UV.Another subject of the invention also relates to a cosmetic process for treating the skin by oral administration or topical administration to the skin of a cosmetic composition as defined above.

REFERENCES:
patent: 6004543 (1999-12-01), Galey
patent: 6337077 (2002-01-01), Chevalier et al.
patent: 0 465 191 (1992-01-01), None
patent: 0 583 863 (1994-02-01), None
patent: 0 650 725 (1995-05-01), None
patent: 0 655 245 (1995-05-01), None

Affiliated with

Also associated with

Rating

Heterocyclic derivatives of 2-oxothiazolidine-4-carboxylic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heterocyclic derivatives of 2-oxothiazolidine-4-carboxylic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heterocyclic derivatives of 2-oxothiazolidine-4-carboxylic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3557629