WO2025083425 - OXIDATION CATALYST FOR TREATING EMISSIONS FROM AN INTERNAL COMBUSTION ENGINE RUN ON HYDROGEN FUEL
National phase entry:
Publication Number
WO/2025/083425
Publication Date
24.04.2025
International Application No.
PCT/GB2024/052684
International Filing Date
18.10.2024
Title **
[English]
OXIDATION CATALYST FOR TREATING EMISSIONS FROM AN INTERNAL COMBUSTION ENGINE RUN ON HYDROGEN FUEL
[French]
CATALYSEUR D'OXYDATION POUR LE TRAITEMENT DES ÉMISSIONS D'UN MOTEUR À COMBUSTION INTERNE FONCTIONNANT AVEC DU CARBURANT HYDROGÈNE
Applicants **
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Inventors
CORPS, Jack
MOREAU, Francois Pierre Henri
O'BRIEN, Matthew
YAMMINE, Elham
Priority Data
63/591,123
18.10.2023
US
24157289.0
13.02.2024
EP
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 | * |
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| 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
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| Type of Assignment |
The Standard Agent's Assignment
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| 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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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2112 | |
| EPO | Filing, Examination, Granting | 8167 | |
| Japan | Filing, Examination, Granting | 2154 | |
| South Korea | Filing, Examination, Granting | 2099 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,272
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
and an exhaust system comprising a catalytic aftertreatment component, wherein the catalytic aftertreatment component comprises a catalyst composition comprising palladium and gold on a metal oxide support.[French]
et un système d'échappement comprenant un composant de post-traitement catalytique, le composant de post-traitement catalytique comprenant une composition de catalyseur comprenant du palladium et de l'or sur un support d'oxyde métallique.