WO2025256847 - OPTIMIERTER OXIDATIONSKATALYSATOR FÜR MAGERE WASSERSTOFFMOTOREN
National phase entry is expected:
Publication Number
WO/2025/256847
Publication Date
18.12.2025
International Application No.
PCT/EP2025/063163
International Filing Date
14.05.2025
Title **
[German]
OPTIMIERTER OXIDATIONSKATALYSATOR FÜR MAGERE WASSERSTOFFMOTOREN
[English]
OPTIMIZED OXIDIZING CATALYTIC CONVERTER FOR LEAN HYDROGEN ENGINES
[French]
CONVERTISSEUR CATALYTIQUE À OXYDATION OPTIMISÉ POUR MOTEURS À HYDROGÈNE PAUVRE
Applicants **
ROBERT BOSCH GMBH
Inventors
GLOECKLE, Markus
Priority Data
102024205324.4
10.06.2024
DE
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 | 1998 | |
| EPO | Filing, Examination, Granting | 8131 | |
| Japan | Filing, Examination, Granting | 2130 | |
| South Korea | Filing, Examination, Granting | 1994 | |
| USA | Filing, Examination, Granting | 6540 |
Total:
20,793
Contact Us
Abstract[German]
Katalysator (13) zur Oxidation von Wasserstoff in wasserstoffhaltigen Abgasen, insbesondere Abgasen von Wasserstoffverbrennungsmotoren, umfassend ein erstes Material (14), wobei das erste Material (14) ein engporiges Zeolith-Material beinhaltet; und ein zweites Material (15), wobei das zweite Material (15) eine oxidationskatalytisch aktive Komponente gegenüber gasförmigem Wasserstoff ist.[English]
A catalytic converter (13) for oxidizing hydrogen in hydrogen-containing exhaust gases, in particular exhaust gases of hydrogen internal combustion engines, said catalytic converter comprising a first material (14) which contains a fine-pore zeolite material, and a second material (15) which is an oxidation-catalytically active component with respect to gaseous hydrogen.[French]
L'invention concerne un convertisseur catalytique (13) pour oxyder l'hydrogène dans des gaz d'échappement contenant de l'hydrogène, en particulier des gaz d'échappement de moteurs à combustion interne à hydrogène, ledit convertisseur catalytique comprenant un premier matériau (14) qui contient un matériau de zéolite à pores fins, et un second matériau (15) qui est un composant catalytiquement actif par oxydation par rapport à l'hydrogène gazeux.