Featured patents

Perfume Testers or Perfumes
US 08859487 B2, Oct. 14, 2014, Nonliquid or encapsulated, Gaetano Zannini et al. / Laboratoires Docteur Gaetano Zannini (Saint Raphael, FR)
A granule containing (i) an inner portion forming a core, and (ii) a friable…

Quinazoline Compounds and Their Use in Perfume Compositions
US 08709993 B2, April 29, 2014, Nitrogen in the ring, Michael G. Monteleone et al. / International Flavors & Fragrances Inc. (New York, US)
A compound…

1-Aza-3,7-Dioxabicyclo[3,3,0]octane Compounds and Monocyclic Oxazolidines as Pro-Fragrances
US 08680040 B2, March 25, 2014, Nitrogen in the ring, Claudia Klink et al. / Henkel AG & Co. KGaA (Duesseldorf, DE)
A silicic acid ester of the general formula (I)…

Fabric Treatment Compositions Comprising Targeted Benefit Agents
US 08637445 B2, Jan. 28, 2014, Nonliquid or encapsulated, Jinfang Wang et al. / Conopco Inc. (Englewood Cliffs, US)
A benefit agent delivery particle comprising an aminoplast, having at the outer…

Phenol Ester as Perfuming Ingredient
US 08648032 B2, Feb. 11, 2014, Acyclic carbonyl containing, Christian Vial et al. / Firmenich SA (Geneva, CH)
A method to confer, enhance, improve or modify the odor properties of a perfuming…

1,3-Oxathiane Compounds and Their Use in Flavor and Fragrance Compositions
US 08598110 B2, Dec. 3, 2013, Plural chalcogens in the ring, Debra Merritt et al. / International Flavors & Fragrances Inc. (New York, US)
A fragrance formulation containing an olfactory acceptable amount of a compound…

Ethanol-Free Perfume Oil Microemulsion
US 08513180 B2, Aug. 20, 2013, Perfume Compositions, Joern Wiedemann et al. / Symrise AG (Holzminden, DE)
An ethanol-free perfume oil microemulsion, comprising:…

3-Methyl-6-Cyclohexadecen-1-One and Its Use in Perfume Compositions
US 08450265 B2, May 28, 2013, Perfume Compositions, Franc T. Schiet et al. / International Flavors & Fragrances Inc. (New York, US)
A method of improving, enhancing or modifying a fragrance formulation through…

Decenal Mixtures and Their Use in Perfume Compositions
US 08461100 B1, June 11, 2013, Oxygen containing active ingredient, Edward Mark Arruda et al. / International Flavors & Fragrances Inc. (New York, US)
A fragrance formulation comprising a mixture of dec-6-enal, dec-7-enal,…

Fragrance Microemulsion Compositions
US 08461099 B2, June 11, 2013, Polycyclo carbocyclic ring system, Stuart Fraser et al. / Takasago International Corporation (Tokyo, JP)
A perfumed, aqueous microemulsion composition which comprises:…

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