WO2023198573 - ABGASSYSTEM FÜR ÜBERWIEGEND STÖCHIOMETRISCH BETRIEBENE VERBRENNUNGSMOTOREN AUFWEISEND EINEN KATALYSATOR ZUR VERMINDERUNG DER AMMONIAKEMISSIONEN
National phase entry is expected:
Publication Number
WO/2023/198573
Publication Date
19.10.2023
International Application No.
PCT/EP2023/059082
International Filing Date
06.04.2023
Title **
[German]
ABGASSYSTEM FÜR ÜBERWIEGEND STÖCHIOMETRISCH BETRIEBENE VERBRENNUNGSMOTOREN AUFWEISEND EINEN KATALYSATOR ZUR VERMINDERUNG DER AMMONIAKEMISSIONEN
[English]
EXHAUST GAS SYSTEM FOR PREDOMINANTLY STOICHIOMETRICALLY OPERATED INTERNAL COMBUSTION ENGINES, COMPRISING A CATALYST FOR REDUCING AMMONIA EMISSIONS
[French]
SYSTÈME DE GAZ D'ÉCHAPPEMENT POUR MOTEURS À COMBUSTION INTERNE À FONCTIONNEMENT PRINCIPALEMENT STŒCHIOMÉTRIQUE, COMPRENANT UN CATALYSEUR POUR RÉDUIRE LES ÉMISSIONS D'AMMONIAC
Applicants **
UMICORE AG & CO. KG
Inventors
KOEGEL, Julius
COLOMBO, Massimo
BUCHBERGER, Sonja
SCHMIDT, Marcus
SCHUETZE, Frank-Walter
Priority Data
102022108768.9
11.04.2022
DE
102022119441.8
03.08.2022
DE
102022119442.6
03.08.2022
DE
102022119443.4
03.08.2022
DE
102023101763.2
25.01.2023
DE
102023101768.3
25.01.2023
DE
102023101772.1
25.01.2023
DE
102023101779.9
25.01.2023
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 | 2314 | |
| EPO | Filing, Examination, Granting | 8154 | |
| Japan | Filing, Examination, Granting | 2078 | |
| South Korea | Filing, Examination, Granting | 2081 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,367
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[German]
Vorliegende Erfindung richtet sich auf ein Abgassystem zur Verminderung der Abgase und insbesondere der Ammoniakemissionen im Abgasstrang eines überwiegend stöchiometrisch betriebenen Fremdzündungsmotor.[English]
The present invention is directed to an exhaust gas system for reducing exhaust gas emissions and in particular ammonia emissions in the exhaust train of a predominantly stoichiometrically operated spark ignition engine.[French]
La présente invention concerne un système de gaz d'échappement destiné à réduire les émissions de gaz d'échappement et en particulier les émissions d'ammoniac dans le circuit de gaz d'échappement d'un moteur à étincelle à fonctionnement principalement stœchiométrique.