WO2023275831 - DISPOSABLE FLOW THROUGH DIAGNOSTIC DEVICE AND METHOD OF CONSTRUCTION THEREOF
National phase entry:
Publication Number
WO/2023/275831
Publication Date
05.01.2023
International Application No.
PCT/IB2022/056132
International Filing Date
30.06.2022
Title **
[English]
DISPOSABLE FLOW THROUGH DIAGNOSTIC DEVICE AND METHOD OF CONSTRUCTION THEREOF
[French]
DISPOSITIF DE DIAGNOSTIC JETABLE À ÉCOULEMENT ET SON PROCÉDÉ DE CONSTRUCTION
Applicants **
CREGANNA UNLIMITED COMPANY
Parkmore West, Ballybrit
Galway, IE
Inventors
WRIGHT, David W.
10641 W. Indore Drive
Littleton, Colorado 80127, US
MITCHELL, Fred
c/o WI, Inc.
12503 Euclid Drive
Suites 6 and 7
Centennial, Colorado 80111, US
CASTILLO, Benjamin A.
c/o WI, Inc.
12503 Euclid Drive
Suites 6 and 7
Centennial, Colorado 80111, US
Priority Data
63/218,250
02.07.2021
US
17/854,734
30.06.2022
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 | * |
| * | |
| * | |
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 | 1199 | |
| EPO | Filing, Examination | 4951 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 607 | |
| USA | Filing, Examination | 2710 |
Total: 10058 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A disposable diagnostic device (10) includes a body (12) having a first channel (14) and a second channel (16) spaced from the first channel. A blister (18) is operably fixed to the body and encloses a chamber (20) which is configured in a hermetically sealed-off relation from the first and second channels when the device is in a non-activated first state and is in open communication with at least one of the first and second channels when the device is in an activated second state. A reactant (22) and an inert gas (24) are disposed in the chamber such that the inert gas protects the reactant from being exposed to contaminants when the device is in said non-activated first state. A method of constructing a disposable diagnostic device is also disclosed.[French]
Un dispositif de diagnostic jetable (10) comprend un corps (12) ayant un premier canal (14) et un second canal (16) espacé du premier canal. L'invention concerne un emballage-coque (18) est fixé de manière fonctionnelle au corps et renferme une chambre (20) qui est configuré dans une relation d'étanchéité hermétique vis-à-vis des premier et second canaux lorsque le dispositif est dans un premier état non activé et est en communication ouverte avec au moins l'un des premier et second canaux lorsque le dispositif est dans un second état activé. Un réactif (22) et un gaz inerte (24) sont disposés dans la chambre de telle sorte que le gaz inerte protège le réactif d'être exposé à des contaminants lorsque le dispositif est dans ledit premier état non activé. L'invention concerne également un procédé de construction d'un dispositif de diagnostic jetable.