WO2026022489 - CATALYST AND PROCESS
National phase entry is expected:
Publication Number
WO/2026/022489
Publication Date
29.01.2026
International Application No.
PCT/GB2025/051661
International Filing Date
25.07.2025
Title **
[English]
CATALYST AND PROCESS
[French]
CATALYSEUR ET PROCESSUS
Applicants **
JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
Inventors
EVANS, Gary
LUISMAN, Luke Alan
STEVENS, James George
Priority Data
2410991.0
26.07.2024
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 | 2110 | |
| EPO | Filing, Examination, Granting | 9698 | |
| Japan | Filing, Examination, Granting | 2263 | |
| South Korea | Filing, Examination, Granting | 2236 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
21,647
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Abstract[English]
/g the iridium content is at least 35 wt%; a Tmax in the temperature-programmed reduction profile of the OER catalyst material of less than 135 °C.[French]
/g, la teneur en iridium est d'au moins 35 % en poids ; un Tmax dans le profil de réduction programmé en température du matériau catalyseur OER inférieur à 135 °C.