WO2025265155 - THE GAS PIPELINE
National phase entry is expected:
Publication Number
WO/2025/265155
Publication Date
26.12.2025
International Application No.
PCT/VN2024/000010
International Filing Date
17.09.2024
Title **
[English]
THE GAS PIPELINE
[French]
CONDUITE DE GAZ
Applicants **
MINH, Tran Quang
Inventors
MINH, Tran Quang
Priority Data
1-2024-04442
17.06.2024
VN
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 |
Rospatent
* |
| 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 |
Natural Person
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| 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 | 1956 | |
| EPO | Filing, Examination, Granting | 8835 | |
| Japan | Filing, Examination, Granting | 1791 | |
| South Korea | Filing, Examination, Granting | 1260 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,582
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Abstract[English]
The invention relates to the field of gas transportation. The gas pipeline consists of steel pipes and is divided into many sections. The thickness of the steel pipe gradually decreases from the beginning, where the gas enters, to the end, where the gas exits. At that, the thickness of the steel pipes in the subsequent section is smaller than the thickness of the adjacent previous section by one step, that equals to 1 mm. The invention makes it possible to decrease the costs on pipe production without affecting reliability.[French]
L'invention concerne le domaine du transport de gaz. La conduite de gaz est constituée de tuyaux en acier et est divisée en de nombreuses sections. L'épaisseur du tuyau en acier diminue progressivement du début, où le gaz entre, à l'extrémité, où le gaz sort. Ainsi, l'épaisseur des tuyaux en acier dans la section suivante est inférieure à l'épaisseur de la section précédente adjacente d'un pas, qui est égal à 1 mm. L'invention permet de réduire les coûts de production de tuyaux sans affecter la fiabilité.