Featured patents

Long-Lasting Fragrance Delivery System
US 08871705 B2, Oct. 28, 2014, Nonliquid or encapsulated, Scott W. Wenzel et al. / Kimberly-Clark Worldwide, Inc. (Neenah, US)
A fragrance delivery system comprising an emulsion comprising a silicone-based…

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…

Compositions for the Targetted Release of Fragrances and Aromas
US 08716214 B2, May 6, 2014, Nonliquid or encapsulated, Gerd Dahms et al. / OTC GmbH (Oberhausen, DE)
A method of preparing a solid lipid nanoparticle (SLN) dispersion…

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)…

Functional Fragrance Precursor
US 08592361 B2, Nov. 26, 2013, The carbonyl is part of an aldehyde or ketone group, Daniel W. Smith et al. / Colgate-Palmolive Company (New York, US)
A fragrance precursor compound comprising one or more of the compounds derived…

Laundry Scent Additive
US 08476219 B2, July 2, 2013, Nonliquid or encapsulated, Yousef Georges Aouad / The Procter & Gamble Company (Cincinnati, US)
A method of making a composition comprising the steps of:…

Method for Formulating Active Fragrance Ingredients in Order to Protect Them and Increase Their Remanence
US 08461098 B2, June 11, 2013, Nonliquid or encapsulated, Yves Kensicher et al. / Coatex S.A.S. (Genay, FR)
A method for producing a formulation comprising solid particles containing…

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:…

US 08445424 B2, May 21, 2013, Carbonyl attached indirectly to the ring system by nonionic bonding, Philip Kraft / Givaudan SA (Vernier, CH)
A method of providing to a fragrance application a musky odour, comprising…

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