WO2025008740 - BLOOD DIALYZING APPARATUS AND METHOD
National phase entry:
Publication Number
WO/2025/008740
Publication Date
09.01.2025
International Application No.
PCT/IB2024/056419
International Filing Date
01.07.2024
Title **
[English]
BLOOD DIALYZING APPARATUS AND METHOD
[French]
APPAREIL ET PROCÉDÉ DE DIALYSE SANGUINE
Applicants **
EXORENAL INC.
Inventors
LEE, Jake Kyungsoo
Priority Data
63/524,627
01.07.2023
US
63/540,107
24.09.2023
US
63/611,118
16.12.2023
US
63/626,326
29.01.2024
US
18/759,894
30.06.2024
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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| Number of Office Actions | * |
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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 |
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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 | 2632 | |
| EPO | Filing, Examination, Granting | 11299 | |
| Japan | Filing, Examination, Granting | 2296 | |
| South Korea | Filing, Examination, Granting | 2436 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
23,403
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Provided is a blood dialyzing apparatus having multiple fluid chambers each having an internal space to accommodate dialysate, a chamber pressurizing member compressing or expanding the internal spaces of the chambers, and a chamber pressurizing member driver driving the chamber pressurizing member. The chambers are each connected with an inflow tube through which a fluid is provided to the chamber and an outflow tube through which a fluid of the chamber is discharged therefrom. Multiple flow control valves are also provided to regulate flow passages through the tubes.[French]
L'invention concerne un appareil de dialyse sanguine comportant de multiples chambres de fluide comportant chacune un espace interne pour recevoir un dialysat, un élément de mise sous pression de chambre comprimant ou dilatant les espaces internes des chambres, et un dispositif d'entraînement d'élément de mise sous pression de chambre entraînant l'élément de mise sous pression de chambre. Les chambres sont chacune reliées à un tube d'entrée à travers lequel un fluide est amené dans la chambre, et à un tube de sortie à travers lequel un fluide de la chambre est évacué de celle-ci. De multiples vannes de régulation de débit sont également prévues pour réguler des passages d'écoulement à travers les tubes.