WO2023012724 - CHROMATOGRAPHIC-LIKE SEPARATION USING SAMPLE DROPLET EJECTION
National phase entry:
Publication Number
WO/2023/012724
Publication Date
09.02.2023
International Application No.
PCT/IB2022/057271
International Filing Date
04.08.2022
Title **
[English]
CHROMATOGRAPHIC-LIKE SEPARATION USING SAMPLE DROPLET EJECTION
[French]
SÉPARATION DE TYPE CHROMATOGRAPHIQUE À L'AIDE D'UNE ÉJECTION DE GOUTTELETTES D'ÉCHANTILLON
Applicants **
DH TECHNOLOGIES DEVELOPMENT PTE. LTD.
33 Marsiling Industrial Estate Road 3
#04-06
Singapore 739256, SG
Inventors
COX, David
71 Four Valley Drive
Concord, Ontario L4K4V8, CA
LIU, Chang
71 Four Valley Drive
Concord, Ontario L4K4V8, CA
Priority Data
63/230,336
06.08.2021
US
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
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1343 | |
| EPO | Filing, Examination | 7400 | |
| Japan | Filing | 589 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3310 |
Total: 13217 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Disclosed are methods for separating target and non-target analytes in a sample. The methods can utilize an acoustic droplet ejector (ADE) and an open port interface (OPI) to achieve liquid chromatography (LC)-like separation for an analytical instrument such as, for example, a mass spectrometer.[French]
Sont divulgués des procédés de séparation d'analytes cibles et non cibles dans un échantillon. Les procédés peuvent utiliser un éjecteur acoustique de gouttelettes (ADE) et une interface à orifice ouvert (OPI) pour mettre en œuvre une séparation de type chromatographie en phase liquide (LC) pour un instrument analytique tel que, par exemple, un spectromètre de masse.