WO2025059084 - GAS SEPARATION SYSTEMS AND METHODS
National phase entry is expected:
Publication Number
WO/2025/059084
Publication Date
20.03.2025
International Application No.
PCT/US2024/046053
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 | * |
| 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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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| 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 | 3808 | |
| EPO | Filing, Examination, Granting | 39287 | |
| Japan | Filing, Examination, Granting | 3514 | |
| South Korea | Filing, Examination, Granting | 4871 | |
| USA | Filing, Examination, Granting | 16140 |
Total:
67,620
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 composite membranes including porous polymer membranes imbibed through a part of their thickness with a selectively permeable material, wherein the outer faces are free of the selectively permeable material. A membranous partition may form part of an envelope defining flow pathways to the opposite first and second faces thereof, wherein the membranous partition is mechanically supported by a support arrangement directly against one or both faces pf the membranous partition.[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 composites comportant des membranes polymères poreuses imbibées sur une partie de leur épaisseur avec un matériau sélectivement perméable, les faces externes étant exemptes du matériau sélectivement perméable. Une cloison membraneuse peut faire partie d'une enveloppe définissant des voies d'écoulement vers les première et seconde faces opposées de celle-ci, la cloison membraneuse étant supportée mécaniquement par un agencement de support directement contre une ou les deux faces de la cloison membraneuse.