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WELLA AKTIENGESELLSCHAFT

WELLA AKTIENGESELLSCHAFT Patent applications
Patent application numberTitlePublished
20080251543Cap for an Aerosol Container or a Spray Container - In order to seal a spray cap acoustically, a cap 10-16-2008
20080241090Use of Fluorescent Perylene Compounds for the Treatment of Human Hair - The invention relates to the use of fluorescent perylene compounds for the treatment of human hair, in particular for improving the shine of hair, and to corresponding hair-treatment compositions. Preferred perylene compounds are N-alkyl-substituted 3,4:9,10-bis(dicarboximide)perylenes.10-02-2008