Title:
METHODS AND SYSTEMS FOR SEQUENTIAL DELIVERY OF AQUEOUS PERACID COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO/2019/075176
Kind Code:
A3
Abstract:
A method for disinfecting surfaces within a volumetric space using a peracid. The peracid is formed in a reaction layer in situ on the surface by sequentially dispersing a first composition comprising a peroxide compound and a first composition comprising an organic acid compound onto the surface, thereby preventing the peracid from being formed until the peroxide and organic acid contact each other on the surface. Delivery systems are provided for sequentially applying liquid compositions in a time-dependent manner, including associated software and hardware. An Internet of Things and single board computer assemblies can be utilized to control the sequential application of two or more liquid compositions in a time-dependent manner.
Inventors:
MARKESBERY W (US)
PANCHERI EUGENE (US)
MOORE LARRY (US)
LAJINESS DANIEL (US)
NESBITT DANIEL (US)
PANCHERI EUGENE (US)
MOORE LARRY (US)
LAJINESS DANIEL (US)
NESBITT DANIEL (US)
Application Number:
PCT/US2018/055367
Publication Date:
June 06, 2019
Filing Date:
October 11, 2018
Export Citation:
Assignee:
MARKESBERY BLUE PEARL LLC (US)
International Classes:
A01N25/02; A01N25/06; A01N31/02; A01N35/02; A01N37/02; A01N37/16; A01N59/00; A01N65/00; A01N65/22; A01N65/24; A01P1/00; A61L2/03; A61L2/10; A61L2/18; A61L2/22; A61L2/24; B05B5/00; B05B12/04
Domestic Patent References:
| WO2017205649A1 | 2017-11-30 | |||
| WO2011044916A1 | 2011-04-21 |
Foreign References:
| US20130316055A1 | 2013-11-28 | |||
| EP0411970A1 | 1991-02-06 | |||
| CN106509445A | 2017-03-22 | |||
| CN104434669A | 2015-03-25 | |||
| CN105147540A | 2015-12-16 |
Other References:
KRISTEN Y BELL ET AL: "Reduction of foodborne micro-organisms on beef carcass tissue using acetic acid, sodium bicarbonate, and hydrogen peroxide spray washes", FOOD MICROBIOLOGY., vol. 14, no. 5, 1 October 1997 (1997-10-01), GB, pages 439 - 448, XP055549922, ISSN: 0740-0020, DOI: 10.1006/fmic.1997.0108
HILLSBORO JESS: "Sanitizing with Vinegar and Hydrogen Peroxide", THE URBAN HOMESTEAD BY KELLY COYNE AND ERIK KNUTZEN, 29 March 2012 (2012-03-29), pages 1 - 5, XP055549961, Retrieved from the Internet [retrieved on 20190131]
SUMNER SUSAN: "Peroxide and Vinegar Sterilization", COOK'S INFO, 11 April 2011 (2011-04-11), pages 1 - 4, XP055549978, Retrieved from the Internet [retrieved on 20190131]
HILLSBORO JESS: "Sanitizing with Vinegar and Hydrogen Peroxide", THE URBAN HOMESTEAD BY KELLY COYNE AND ERIK KNUTZEN, 29 March 2012 (2012-03-29), pages 1 - 5, XP055549961, Retrieved from the Internet
SUMNER SUSAN: "Peroxide and Vinegar Sterilization", COOK'S INFO, 11 April 2011 (2011-04-11), pages 1 - 4, XP055549978, Retrieved from the Internet
Attorney, Agent or Firm:
NESBITT, Daniel, F. (US)
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