WO2025238372 - ELECTROCATALYST LAYER
National phase entry is expected:
Publication Number
WO/2025/238372
Publication Date
20.11.2025
International Application No.
PCT/GB2025/051062
International Filing Date
16.05.2025
Title **
[English]
ELECTROCATALYST LAYER
[French]
COUCHE D'ÉLECTROCATALYSEUR
Applicants **
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Inventors
CORBOS, Elena Cristina
ESTRUCH BOSCH, Cristina
GOMEZ JIMENEZ, Pilar
HARVEY, James John
HODGES, Toby Joe
MISTRY, Krishna
PLATT, George Makoto Henry
SARMA, Saurav Chandra
Priority Data
2407050.0
17.05.2024
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
* |
| 译文 |
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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 | 2343 | |
| EPO | Filing, Examination, Granting | 13747 | |
| Japan | Filing, Examination, Granting | 2494 | |
| South Korea | Filing, Examination, Granting | 2763 | |
| USA | Filing, Examination, Granting | 6540 |
Total:
27,887
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Abstract[English]
of greater than 115°. There is also provided an associated method for manufacturing an electrocatalyst layer.[French]
à 1 M supérieur à 115°. L'invention concerne également un procédé associé de fabrication d'une couche d'électrocatalyseur.