Inventor

ROJAHN WILLI

3 patents

Patents

3 patents

US4313855AFeb 2, 1982

Fixative for perfume compositions

DRAGOCO GERBERDING CO GMBH27 citations79

US4252986AFeb 24, 1981

Fixative for perfume compositions

DRAGOCO GERBERDING CO GMBH22 citations79

US5711939AJan 27, 1998

Use of esters of branch-chain carboxylic acids with branch-chain alcohols as ingredients of cosmetic agents

DRAGOCO GERBERDING CO GMBH15 citations67