WO2025059085 - GAS SEPARATION SYSTEMS AND METHODS
National phase entry:
Publication Number
WO/2025/059085
Publication Date
20.03.2025
International Application No.
PCT/US2024/046054
International Filing Date
11.09.2024
Title **
[English]
GAS SEPARATION SYSTEMS AND METHODS
[French]
SYSTÈMES ET PROCÉDÉS DE SÉPARATION DE GAZ
Applicants **
W. L. GORE & ASSOCIATES, INC.
Inventors
BEUSCHER, Uwe
GIFFORD, Robert
CRESSWELL, Kevin
Priority Data
63/582,020
12.09.2023
US
23217710.5
18.12.2023
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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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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| 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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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 3396 | |
| EPO | Filing, Examination, Granting | 25253 | |
| Japan | Filing, Examination, Granting | 3081 | |
| South Korea | Filing, Examination, Granting | 3990 | |
| USA | Filing, Examination, Granting | 12740 |
Total:
48,460
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Disclosed are membranous partitions for use in gas separations systems such as HVAC systems, gas separations systems and methods of gas separation. The membranous partitions may include porous polymer membranes and a selectively permeable material with a water vapour permeance of at least around 10,000 GPU. A vehicle dehumidification system has a novel operating mode in which the need to heat outside air may be reduced or eliminated.[French]
L'invention concerne des cloisons membraneuses destinées à être utilisées dans des systèmes de séparation de gaz tels que des systèmes CVC, des systèmes de séparation de gaz et des procédés de séparation de gaz. Les cloisons membraneuses peuvent comprendre des membranes polymères poreuses et un matériau sélectivement perméable ayant une perméance à la vapeur d'eau d'au moins environ 10 000 GPU. Un système de déshumidification de véhicule a un nouveau mode de fonctionnement dans lequel le besoin de chauffer de l'air extérieur peut être réduit ou éliminé.