WO2025177168 - ADSORPTION MACHINE FOR MINING ENVIRONMENT
National phase entry is expected:
Publication Number
WO/2025/177168
Publication Date
28.08.2025
International Application No.
PCT/IB2025/051780
International Filing Date
19.02.2025
Title **
[English]
ADSORPTION MACHINE FOR MINING ENVIRONMENT
[French]
MACHINE D'ADSORPTION POUR ENVIRONNEMENT MINIER
Applicants **
HOWDEN GROUP LIMITED
Inventors
VOLLENBROEK, Martin
SALAZAR, Giancarlo
HOGG, Dougal
Priority Data
63/555,727
20.02.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 2179 | |
| EPO | Filing, Examination, Granting | 10748 | |
| Japan | Filing, Examination, Granting | 2315 | |
| South Korea | Filing, Examination, Granting | 2366 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,348
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Abstract[English]
A mine ventilation system includes a fan configured to circulate air through a mine. The mine ventilation system also includes an adsorption machine having adsorbent elements configured to receive an airflow directed by the fan and capture particles from the airflow. The adsorption elements are also configured to release the particles captured from the airflow.[French]
Un système de ventilation de mine comprend un ventilateur conçu pour la circulation d'air à travers une mine. Le système de ventilation de mine comprend également une machine d'adsorption ayant des éléments adsorbants configurés pour recevoir un flux d'air dirigé par le ventilateur et capturer des particules à partir du flux d'air. Les éléments d'adsorption sont également configurés pour la libération des particules capturées du flux d'air.