US 12,590,264 B2Granted

Profragrance conjugates

AssigneeInternational Flavors & Fragrances Inc.

InventorsBenjamin Amorelli, Daniela De Lucia, Evan Sanders Beach

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Abstract

The present invention relates to profragrance compounds and their preparation. Also disclosed are delivery systems and consumer products containing the profragrance compounds.

Claims6

Dependent claims

A profragrance compound, wherein the profragrance compound is selected from the group consisting of:

Dependencies are inferred from the claim text.

Facts

Application: 17/928,815Filed 3 Jun 2021 · us provisional application
Priority: 3 Jun 2020
Published: US 2023/0227750 A120 Jul 2023
Granted: 31 Mar 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification20 codes

A61K 8/46
Containing organic compounds: containing sulfur
C11B 9/0011
Aliphatic compounds: containing S
A61K 8/498
With oxygen as the only hetero atom: having 6-membered rings or their condensed derivatives, e.g. coumarin
A61Q 19/00
Preparations for care of the skin

Family

Application63/034,148Us provisional application · filed 3 Jun 2020
US 2023/0227750 A1Pre-grant publication · published 20 Jul 2023
US 12,590,264 B2This patent

From the US filing history. Foreign family members aren’t listed.

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