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US 12,545,851 B2Granted
Fragrances with note of lily of the valley
AssigneeSymrise AG
InventorsEmilie Singer, Bernd Holscher
Life of this patent
Estimating the term…
Abstract
A compound of formula (I) is described and use thereof as fragrance, especially as lily-of-the-valley fragrance and/or as an agent for increasing the substantivity and/or the retention of a fragrance preparation and/or as a fixative.
Claims9
A fragrance preparation comprising a compound of formula (Ia)
- and a compound of formula (Ib)
- wherein the amount of the compounds of formula (Ia) and (Ib) is in the range from 0.0001 to 40 wt. % relative to the total weight of the fragrance preparation.
Dependencies are inferred from the claim text.