IP Library Granted Patent US 7,887,759
Granted Patent B2
US 7,887,759 · App. 11/817,893 · Granted Feb 15, 2011

Fragrance delivery system

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Quick Facts
Patent No.
US 7,887,759
App. No.
11/817,893
Granted
Feb 15, 2011
Kind
B2
Abstract

Multiple delivery vapor dispensing mechanisms provide continuous fragrance release and supplemental on-demand fragrance releases with a portion of the on-demand fragrance releases being deposited to provide for a prolonged elevated fragrance intensity.

Claims (9)

1. An integrated multiple delivery fragrance system comprising:

a continuous delivery mechanism, delivering a first fragrance;

an on-demand delivery mechanism for delivering periodic fragrance bursts of a second fragrance, said on-demand delivery system being adjacent to an emanator, wherein said on-demand delivery system is configured to directly deposit at least a portion of said fragrance bursts on said emanator for subsequent extended passive delivery.

2. The multiple delivery fragrance system of claim 1 wherein said on-demand delivery mechanism comprises a microsprayer.

3. The multiple delivery fragrance system of claim 1 wherein said first and second fragrances are drawn from a common reservoir.

4. The multiple delivery fragrance system of claim 1 wherein said first and second fragrances are drawn from different reservoirs.

5. The multiple delivery fragrance system of claim 4 wherein said separate reservoirs are at least one of independently refillable, independently replaceable, and jointly replaceable.

6. The multiple delivery fragrance system of claim 1 further comprising at least one of a heater, blower, fan, timer, intensity control, duration control and sensor.

7. The multiple delivery fragrance system of claim 1 , wherein each of said first and second fragrances comprise at least one of an air freshener, deodorizer, odor eliminator, insecticide, insect repellant, medicine, disinfectant, sanitizer, mood enhancer and aroma therapy composition.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 28, 2017
From: HENKEL US IV CORPORATION
To: HENKEL IP & HOLDING GMBH
Reel/Frame 042108/0150 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 9, 2017
From: THE DIAL CORPORATION
To: HENKEL US IV CORPORATION
Reel/Frame 041671/0407 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 17, 2008
From: TRIPLETT, CARL
To: THE DIAL CORPORATION
Reel/Frame 020662/0252 →