WO2025257615 - METHODS AND SYSTEMS FOR TREATING WATER WITH AN OXIDANT AND UV LIGHT
National phase entry is expected:
Publication Number
WO/2025/257615
Publication Date
18.12.2025
International Application No.
PCT/IB2025/000369
International Filing Date
30.05.2025
Title **
[English]
METHODS AND SYSTEMS FOR TREATING WATER WITH AN OXIDANT AND UV LIGHT
[French]
PROCÉDÉS ET SYSTÈMES DE TRAITEMENT D'EAU AU MOYEN D'UN OXYDANT ET D'UNE LUMIÈRE UV
Applicants **
TROJAN TECHNOLOGIES GROUP ULC
Inventors
STEFAN, Mihaela
SASGES, Michael
CRAPULLI, Ferdinando
Priority Data
63/659,468
13.06.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
CIPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2475 | |
| EPO | Filing, Examination, Granting | 18273 | |
| Japan | Filing, Examination, Granting | 2573 | |
| South Korea | Filing, Examination, Granting | 2963 | |
| USA | Filing, Examination, Granting | 6340 |
Total:
32,624
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Abstract[English]
Methods and systems are provided for treating water to remove urea from the water by controlling the pH of the water to be in a range of from 3.5 to 5, adding an oxidant to the water, and then subjecting the water to UV radiation to decompose the urea.[French]
L'invention concerne des procédés et des systèmes pour traiter de l'eau afin d'éliminer l'urée de l'eau en régulant le pH de l'eau pour qu'il soit dans une plage de 3,5 à 5, en ajoutant un oxydant à l'eau, puis en soumettant l'eau à un rayonnement UV pour décomposer l'urée.