IP Library › Granted Patent US 12,590,264
Granted Patent B2
US 12,590,264 · App. 17/928,815 · Granted Mar 31, 2026

Profragrance conjugates

Inventors: Benjamin Amorelli (Brielle, NJ); Daniela De Lucia (Matawan, NJ); Evan Sanders Beach (Fanwood, NJ)
Assignee: International Flavors & Fragrances Inc.
C11B9/0011C11B9/008
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Quick Facts
Patent No.
US 12,590,264
App. No.
17/928,815
Granted
Mar 31, 2026
Kind
B2
Abstract

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

Claims (6)

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

2 . A delivery system containing a profragrance compound, wherein the profragrance compound is

3 . The delivery system of claim 2 , wherein the delivery system is a microcapsule delivery system, a polymeric particle delivery system, a fiber-assisted delivery system, a cyclodextrin complex, a coacervate complex, or any combination thereof.

4 . The delivery system of claim 2 , wherein the delivery system is biodegradable.

5 . A consumer product containing a profragrance compound, wherein the profragrance compound is

6 . The consumer product of claim 5 , wherein the consumer product is a fabric conditioner.

Continuity (2)
Provisional Application 63034148 · Jun 3, 2020
Related Publication 20230227750A1 · Jul 20, 2023
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