WO2023052578 - CATALYTIC COATING
National phase entry:
Publication Number
WO/2023/052578
Publication Date
06.04.2023
International Application No.
PCT/EP2022/077265
International Filing Date
30.09.2022
Title **
[English]
CATALYTIC COATING
[French]
REVÊTEMENT CATALYTIQUE
Applicants **
UMICORE AG & CO. KG
Rodenbacher Chaussee 4
63457 Hanau-Wolfgang, DE
Inventors
FERNANDEZ-ARROYO, Alberto
Indiestraat 18, B102
2000 Antwerpen, BE
VAN GENECHTEN, Dirk
Paardendijk 30
3582 Koersel, BE
SCHOENHABER, Jan
Heinrich-Fuhr-Str. 19
64287 Darmstadt, DE
COLOMBO, Massimo
Hagenstrasse 10
60314 Frankfurt am Main, DE
Priority Data
21200470.9
01.10.2021
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 | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 981 | |
| EPO | Filing, Examination | 4588 | |
| Japan | Filing | 590 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 2710 |
Total: 9443 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention is directed towards a catalytic coating comprising a composite oxide which accelerates soot combustion. The oxide is used in a catalytic coating in soot filters for the abatement of noxious pollutants in exhaust gases from combustion processes. A process for the production of catalytic coatings comprising these composite oxides is also given.[French]
La présente invention concerne un revêtement catalytique comprenant un oxyde composite qui accélère la combustion de suie. L'oxyde est utilisé dans un revêtement catalytique dans des filtres à suie pour la réduction de polluants nocifs dans les gaz d'échappement provenant de procédés de combustion. L'invention concerne également un procédé de production de revêtements catalytiques comprenant ces oxydes composites.