EP4157497A4 - Dispositifs, systèmes et procédés de fabrication et d'utilisation d'une formulation à base de dioxyde de chlore à stabilité améliorée - Google Patents

Dispositifs, systèmes et procédés de fabrication et d'utilisation d'une formulation à base de dioxyde de chlore à stabilité améliorée Download PDF

Info

Publication number: EP4157497A4
Authority: EP; European Patent Office
Prior art keywords: systems; making; methods; devices; chlorine dioxide
Prior art date: 2020-05-26
Legal status (The legal status 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 status listed.): Pending

Application number

EP20937200.2A

Other languages

German (de)

English (en)

Other versions

EP4157497A1 (fr

Inventor

Stephen Bradford Kong

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Spectrum Doxyicide LLC

Original Assignee

Spectrum Doxyicide 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.)

2020-05-26

Filing date

2020-05-26

Publication date

2024-02-21

2020-05-26 Application filed by Spectrum Doxyicide LLC filed Critical Spectrum Doxyicide LLC

2023-04-05 Publication of EP4157497A1 publication Critical patent/EP4157497A1/fr

2024-02-21 Publication of EP4157497A4 publication Critical patent/EP4157497A4/fr

Status Pending legal-status Critical Current

Links

OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title 2
239000004155 Chlorine dioxide Substances 0.000 title 1
235000019398 chlorine dioxide Nutrition 0.000 title 1
238000009472 formulation Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000000203 mixture Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/024—Preparation from chlorites or chlorates from chlorites

Landscapes

Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Detergent Compositions (AREA)

EP20937200.2A 2020-05-26 2020-05-26 Dispositifs, systèmes et procédés de fabrication et d'utilisation d'une formulation à base de dioxyde de chlore à stabilité améliorée Pending EP4157497A4 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2020/034601 WO2021242225A1 (fr)	2020-05-26	2020-05-26	Dispositifs, systèmes et procédés de fabrication et d'utilisation d'une formulation à base de dioxyde de chlore à stabilité améliorée

Publications (2)

Publication Number	Publication Date
EP4157497A1 EP4157497A1 (fr)	2023-04-05
EP4157497A4 true EP4157497A4 (fr)	2024-02-21

Family

ID=78745055

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20937200.2A Pending EP4157497A4 (fr)	2020-05-26	2020-05-26	Dispositifs, systèmes et procédés de fabrication et d'utilisation d'une formulation à base de dioxyde de chlore à stabilité améliorée

Country Status (4)

Country	Link
EP (1)	EP4157497A4 (fr)
AU (1)	AU2020450618A1 (fr)
CA (1)	CA3185170A1 (fr)
WO (1)	WO2021242225A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070202095A1 (en) *	2006-02-28	2007-08-30	Speronello Barry K	Chlorine dioxide based cleaner/sanitizer
US20150237864A1 (en) *	2014-02-26	2015-08-27	Disinfection Research Llc	Broad spectrum disinfectant
US20190364904A1 (en) *	2018-06-04	2019-12-05	Spectrum Doxyicide Llc	Chlorine Dioxide Based Formulation with Improved Stability

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1196881A (zh) *	1997-04-21	1998-10-28	上海文华消毒药业科技有限公司	高浓度稳态二氧化氯固体消毒片剂及其制备
US20120207858A1 (en) *	2011-02-14	2012-08-16	Truox, Inc.	Biocide and bleach compositions and related methods

2020
- 2020-05-26 EP EP20937200.2A patent/EP4157497A4/fr active Pending
- 2020-05-26 WO PCT/US2020/034601 patent/WO2021242225A1/fr not_active Ceased
- 2020-05-26 AU AU2020450618A patent/AU2020450618A1/en active Pending
- 2020-05-26 CA CA3185170A patent/CA3185170A1/fr active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070202095A1 (en) *	2006-02-28	2007-08-30	Speronello Barry K	Chlorine dioxide based cleaner/sanitizer
US20150237864A1 (en) *	2014-02-26	2015-08-27	Disinfection Research Llc	Broad spectrum disinfectant
US20190364904A1 (en) *	2018-06-04	2019-12-05	Spectrum Doxyicide Llc	Chlorine Dioxide Based Formulation with Improved Stability

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "DOWFAX(TM) 3B2 Solution Surfactant", DOW, 28 August 2020 (2020-08-28), XP055880886, Retrieved from the Internet <URL:https://www.dow.com/en-us/pdp.dowfax-3b2-solution-surfactant.23261z.html> [retrieved on 20220119] *
See also references of WO2021242225A1 *

Also Published As

Publication number	Publication date
WO2021242225A1 (fr)	2021-12-02
AU2020450618A1 (en)	2023-02-02
CA3185170A1 (fr)	2021-12-02
EP4157497A1 (fr)	2023-04-05

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Legal Events

Date	Code	Title	Description
2021-12-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-03-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2023-03-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-04-05	17P	Request for examination filed	Effective date: 20221223
2023-04-05	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-08-30	DAV	Request for validation of the european patent (deleted)
2023-08-30	DAX	Request for extension of the european patent (deleted)
2024-02-21	A4	Supplementary search report drawn up and despatched	Effective date: 20240122
2024-02-21	RIC1	Information provided on ipc code assigned before grant	Ipc: C01B 11/02 20060101ALI20240116BHEP Ipc: B01D 63/00 20060101AFI20240116BHEP