Company News, Patents

Firmenich Granted Patent For Perfume Fixative

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By: TOM BRANNA

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Patent No. US 6,737,396 B2: Firmenich SA, Geneva, Switzerland, patented a method to improve the odor properties of a perfume composition or article by adding a sufficient fragrance-fixing or odor-exalting amount of (1-ethoxy-ethoxy)cyclododecane....

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