WO2025133753 - SPUTTER ION PUMP CATHODE
National phase entry is expected:
Publication Number
WO/2025/133753
Publication Date
26.06.2025
International Application No.
PCT/IB2024/061592
International Filing Date
20.11.2024
Title **
[English]
SPUTTER ION PUMP CATHODE
[French]
CATHODE DE POMPE IONIQUE À PULVÉRISATION
Applicants **
EDWARDS VACUUM LLC
Inventors
SINHA, Tanya
THIERLEY, Marcus Hans Robert
Priority Data
2319476.4
19.12.2023
GB
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 | 2023 | |
| EPO | Filing, Examination, Granting | 8133 | |
| Japan | Filing, Examination, Granting | 2178 | |
| South Korea | Filing, Examination, Granting | 2043 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,117
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Abstract[English]
A sputter ion pump cathode (106) comprising: a first plate (201) of a first material; and a second plate (202) of a second material; wherein the first plate (201) is arranged facing and substantially parallel with the second plate (202); and the first material is a different material to the second material.[French]
Cathode de pompe ionique à pulvérisation (106) comprenant : une première plaque (201) d'un premier matériau ; et une seconde plaque (202) d'un second matériau ; la première plaque (201) étant agencée en regard et sensiblement parallèle à la seconde plaque (202) ; et le premier matériau étant un matériau différent du second matériau.