WO2025176995 - PROCESS AND MEMBRANE
National phase entry is expected:
Publication Number
WO/2025/176995
Publication Date
28.08.2025
International Application No.
PCT/GB2025/050335
International Filing Date
21.02.2025
Title **
[English]
PROCESS AND MEMBRANE
[French]
PROCÉDÉ ET MEMBRANE
Applicants **
JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
Inventors
BANGAY, William
BERNARDINI, Cecilia
DUCHESNE, Denis
GRAHAM-FITZPATRICK, Christian Scott
STEVENS, James George
ZALITIS, Christopher Mark
Priority Data
2402503.3
22.02.2024
GB
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 | * |
| * | |
| Number of Office Actions | * |
| * | |
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 |
|
* 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 | 2408 | |
| EPO | Filing, Examination, Granting | 14806 | |
| Japan | Filing, Examination, Granting | 2578 | |
| South Korea | Filing, Examination, Granting | 2853 | |
| USA | Filing, Examination, Granting | 9940 |
Total:
32,585
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Abstract[English]
, wherein the ion- conducting membrane comprises dispersed platinum group metal-containing nanoparticles, a nanoparticle stabilising agent, and an ion-conducting polymer.[French]
, la membrane conductrice d'ions comprenant des nanoparticules contenant un métal du groupe du platine dispersées, un agent stabilisant des nanoparticules et un polymère conducteur d'ions.