09.03.14
US Patent No. 8,791,059 B2; Shiseido Company and Takasago International have patented a rose fragrance composition. It is comprised of base fragrance composition with a rose aroma and methyl epijasmonate, provided that a natural jasmine fragrance containing methyl epijasmonate as the only source of methyl epijasmonate is excluded, wherein the methyl epijasmonate is contained in the rose fragrance composition in a concentration of 0.2ppm to 200ppm.