WO2014110028A3 - Foam core scent diffuser - Google Patents

Foam core scent diffuser Download PDF

Info

Publication number
WO2014110028A3
WO2014110028A3 PCT/US2014/010484 US2014010484W WO2014110028A3 WO 2014110028 A3 WO2014110028 A3 WO 2014110028A3 US 2014010484 W US2014010484 W US 2014010484W WO 2014110028 A3 WO2014110028 A3 WO 2014110028A3
Authority
WO
WIPO (PCT)
Prior art keywords
core
scent
scented
liquid
reservoir
Prior art date
Application number
PCT/US2014/010484
Other languages
French (fr)
Other versions
WO2014110028A2 (en
Inventor
William Webster
David Gallant
Original Assignee
Novia Products Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novia Products Llc filed Critical Novia Products Llc
Publication of WO2014110028A2 publication Critical patent/WO2014110028A2/en
Publication of WO2014110028A3 publication Critical patent/WO2014110028A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor

Abstract

A scent diffuser includes a core for adsorbing or absorbing, then releasing, molecules of a scented liquid, a reservoir for containing the scented liquid, a wick for transporting the scented liquid from the reservoir to the core. The core is contained in a hollow body into which the reservoir may be incorporated, or to which it may be attached. Scent diffusers of this type release molecular vapors of a scented liquid at ambient temperature, and thus do not require a heating element. The scented fluid may be stored by adsorption to or absorption within a hydrophilic high-surface-area foam. The hydrophilic foam is in physical contact with the core such that the scent moves directly from the foam to the core in a liquid or as scent molecules.
PCT/US2014/010484 2013-01-08 2014-01-07 Foam core scent diffuser WO2014110028A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361750130P 2013-01-08 2013-01-08
US61/750,130 2013-01-08
US201361777764P 2013-03-12 2013-03-12
US61/777,764 2013-03-12

Publications (2)

Publication Number Publication Date
WO2014110028A2 WO2014110028A2 (en) 2014-07-17
WO2014110028A3 true WO2014110028A3 (en) 2015-02-12

Family

ID=51167496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/010484 WO2014110028A2 (en) 2013-01-08 2014-01-07 Foam core scent diffuser

Country Status (1)

Country Link
WO (1) WO2014110028A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017073298A1 (en) * 2015-10-30 2017-05-04 住友化学株式会社 Chemical diffusion device
WO2017073295A1 (en) * 2015-10-30 2017-05-04 住友化学株式会社 Chemical diffusion device
US10973944B1 (en) * 2017-01-31 2021-04-13 Rimports, Llc Fragrance dispenser with fragrance conservation features

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010613A (en) * 1957-05-03 1961-11-28 Stossel Ernest Foam producing and dispensing device
US3134544A (en) * 1961-12-11 1964-05-26 David W M Copley Dispenser having a resilient sponge and piston
US20090180826A1 (en) * 2008-01-11 2009-07-16 Gordon Gerald Guay Fluid Delivery System
US7832655B2 (en) * 2006-09-22 2010-11-16 The Procter & Gamble Company Delivery system for generating liquid active materials using an electromechanical transducer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010613A (en) * 1957-05-03 1961-11-28 Stossel Ernest Foam producing and dispensing device
US3134544A (en) * 1961-12-11 1964-05-26 David W M Copley Dispenser having a resilient sponge and piston
US7832655B2 (en) * 2006-09-22 2010-11-16 The Procter & Gamble Company Delivery system for generating liquid active materials using an electromechanical transducer
US20090180826A1 (en) * 2008-01-11 2009-07-16 Gordon Gerald Guay Fluid Delivery System

Also Published As

Publication number Publication date
WO2014110028A2 (en) 2014-07-17

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