WO2025158354 - STEERING / FOCUSING LENS FOR TIME-OF-FLIGHT MASS SPECTROMETRY
National phase entry is expected:
Publication Number
WO/2025/158354
Publication Date
31.07.2025
International Application No.
PCT/IB2025/050786
International Filing Date
24.01.2025
Title **
[English]
STEERING / FOCUSING LENS FOR TIME-OF-FLIGHT MASS SPECTROMETRY
[French]
LENTILLE DE DIRECTION/FOCALISATION POUR SPECTROMÉTRIE DE MASSE À TEMPS DE VOL
Applicants **
DH TECHNOLOGIES DEVELOPMENT PTE. LTD.
Inventors
BOOY, Aaron T.
HAUFLER, Robert
Priority Data
63/625,446
26.01.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* 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 | 2427 | |
| EPO | Filing, Examination, Granting | 14052 | |
| Japan | Filing, Examination, Granting | 2516 | |
| South Korea | Filing, Examination, Granting | 2729 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
27,664
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Abstract[English]
Disclosed are assemblies, systems, methods, and other implementations, including an ion lens assembly that includes one or more focusing apertures for receiving ions and directing the received ions along an ion path into a time-of-flight mass analyzer. The lens assembly includes a last one of said one or more focusing apertures positioned at an end of the ion path to receive the ions propagating through the ion path and to generate a focused ion beam, and at least a first steering element positioned to receive the focused ion beam and configured to steer the focused ion beam relative to a downstream pusher electrode of the time-of-flight mass analyzer.[French]
Sont divulgués des ensembles, des systèmes, des procédés et d'autres modes de réalisation, comprenant un ensemble lentille ionique qui comprend une ou plusieurs ouvertures de focalisation pour recevoir des ions et diriger les ions reçus le long d'un trajet d'ions dans un analyseur de masse à temps de vol. L'ensemble lentille comprend au moins une des ouvertures de focalisation positionnées à une extrémité du trajet d'ions pour recevoir les ions se propageant à travers le trajet d'ions et pour générer un faisceau d'ions focalisé, et au moins un premier élément de direction positionné pour recevoir le faisceau d'ions focalisé et conçu pour diriger le faisceau d'ions focalisé vers une électrode de poussée aval de l'analyseur de masse à temps de vol.