WO2025134009 - BLOCKING OF FLUID DISTRIBUTION IN PEM FUEL CELLS
National phase entry is expected:
Publication Number
WO/2025/134009
Publication Date
26.06.2025
International Application No.
PCT/IB2024/062948
International Filing Date
20.12.2024
Title **
[English]
BLOCKING OF FLUID DISTRIBUTION IN PEM FUEL CELLS
[French]
BLOCAGE DE DISTRIBUTION DE FLUIDE DANS DES PILES À COMBUSTIBLE PEM
Applicants **
INTELLIGENT ENERGY
Inventors
SHALE, Adam
COLE, Jonathan
BULLEN, Samuel
Priority Data
2319831.0
21.12.2023
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 | * |
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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
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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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| 译文 |
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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 | 2140 | |
| EPO | Filing, Examination, Granting | 10170 | |
| Japan | Filing, Examination, Granting | 2279 | |
| South Korea | Filing, Examination, Granting | 2323 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
22,252
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Disclosed herein are aspects of methods, devices, and systems to control fluid movement at end plates of a fuel cell stack. Controls are disclosed at both the cathode end plate and at the anode endplate. The controls may be utilized at one or both of the end plates to control temperature, temperature gradients and ice accumulations in the fuel cell stack.[French]
Sont divulgués des aspects de procédés, de dispositifs et de systèmes destinés à commander un déplacement de fluide au niveau de plaques d'extrémité d'un empilement de piles à combustible. Sont également divulguées des commandes à la fois au niveau de la plaque d'extrémité de cathode et de la plaque d'extrémité d'anode. Les commandes peuvent être utilisées au niveau d'une ou des deux plaques d'extrémité pour commander la température, les gradients de température et les accumulations de glace dans l'empilement de piles à combustible.