WO2025133690 - CLADDED ALUMINUM ALLOY PRODUCT AND METHOD OF MANUFACTURE
National phase entry is expected:
Publication Number
WO/2025/133690
Publication Date
26.06.2025
International Application No.
PCT/IB2023/063204
International Filing Date
22.12.2023
Title **
[English]
CLADDED ALUMINUM ALLOY PRODUCT AND METHOD OF MANUFACTURE
[French]
PRODUIT EN ALLIAGE D'ALUMINIUM GAINÉ ET PROCÉDÉ DE FABRICATION
Applicants **
NOVELIS KOBLENZ GMBH
KIRKHAM, Steven
RITZ, Fabian
SMEYERS, Axel Alexander Maria
JACOBY, Bernd
Inventors
KIRKHAM, Steven
RITZ, Fabian
SMEYERS, Axel Alexander Maria
JACOBY, Bernd
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 | 2136 | |
| EPO | Filing, Examination, Granting | 10393 | |
| Japan | Filing, Examination, Granting | 2276 | |
| South Korea | Filing, Examination, Granting | 2229 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
22,374
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A cladded aluminum alloy product can include a wrought cladding layer and a sacrificial anode layer with a core layer therebetween. Optionally additional layers can be between the core layer between the wrought cladding layer and/or between the core layer and the sacrificial anode layer. The wrought cladding layer and sacrificial anode layer may each have an improved corrosion resistance and protect the core layer therebetween from corrosion.[French]
Un produit en alliage d'aluminium gainé peut comprendre une couche de gainage corroyé et une couche d'anode sacrificielle avec une couche centrale entre entre les deux. Facultativement, des couches supplémentaires peuvent se trouver entre la couche centrale entre la couche de gainage corroyé et/ou entre la couche centrale et la couche d'anode sacrificielle. La couche de gainage corroyé et la couche d'anode sacrificielle peuvent chacune avoir une résistance à la corrosion améliorée et protéger de la corrosion la couche centrale entre elles.