EP4157497A4 - Devices, systems and methods of making and using chlorine dioxide based formulation with improved stability - Google Patents

Devices, systems and methods of making and using chlorine dioxide based formulation with improved stability Download PDF

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Publication number
EP4157497A4
EP4157497A4 EP20937200.2A EP20937200A EP4157497A4 EP 4157497 A4 EP4157497 A4 EP 4157497A4 EP 20937200 A EP20937200 A EP 20937200A EP 4157497 A4 EP4157497 A4 EP 4157497A4
Authority
EP
European Patent Office
Prior art keywords
systems
making
methods
devices
chlorine dioxide
Prior art date
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)
French (fr)
Other versions
EP4157497A1 (en
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.)
Filing date
Publication date
Application filed by Spectrum Doxyicide LLC filed Critical Spectrum Doxyicide LLC
Publication of EP4157497A1 publication Critical patent/EP4157497A1/en
Publication of EP4157497A4 publication Critical patent/EP4157497A4/en
Pending legal-status Critical Current

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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 Devices, systems and methods of making and using chlorine dioxide based formulation with improved stability Pending EP4157497A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2020/034601 WO2021242225A1 (en) 2020-05-26 2020-05-26 Devices, systems and methods of making and using chlorine dioxide based formulation with improved stability

Publications (2)

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

Family

ID=78745055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20937200.2A Pending EP4157497A4 (en) 2020-05-26 2020-05-26 Devices, systems and methods of making and using chlorine dioxide based formulation with improved stability

Country Status (4)

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

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 (en) * 1997-04-21 1998-10-28 上海文华消毒药业科技有限公司 High concentration stable chlorine dioxide solid sterilizing tablets and its prepn.
US20120207858A1 (en) * 2011-02-14 2012-08-16 Truox, Inc. Biocide and bleach compositions and related methods

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
EP4157497A1 (en) 2023-04-05
WO2021242225A1 (en) 2021-12-02
AU2020450618A1 (en) 2023-02-02
CA3185170A1 (en) 2021-12-02

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Ipc: C01B 11/02 20060101ALI20240116BHEP

Ipc: B01D 63/00 20060101AFI20240116BHEP