WO2025177038 - A METHOD FOR PREPARING A DRY FACIAL MASK AND A DRY FACIAL MASK PREPARED BY THE METHOD
National phase entry is expected:
Publication Number
WO/2025/177038
Publication Date
28.08.2025
International Application No.
PCT/IB2024/055148
International Filing Date
28.05.2024
Title **
[English]
A METHOD FOR PREPARING A DRY FACIAL MASK AND A DRY FACIAL MASK PREPARED BY THE METHOD
[French]
PROCÉDÉ DE PRÉPARATION D'UN MASQUE FACIAL SEC ET MASQUE FACIAL SEC PRÉPARÉ SELON LE PROCÉDÉ
Applicants **
NANODOCKS TECHNOLOGY LIMITED
CITY UNIVERSITY OF HONG KONG
Inventors
HU, Jinlian
SI, Yifan
GUO, Chunxia
WONG, Siu Wah
Priority Data
63/556,099
21.02.2024
US
Application details
| Total Number of Claims/PCT | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
CNIPA
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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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| * | |
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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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* 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 | 1857 | |
| EPO | Filing, Examination, Granting | 14131 | |
| Japan | Filing, Examination, Granting | 2336 | |
| South Korea | Filing, Examination, Granting | 2399 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
25,463
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Abstract[English]
A method for preparing a dry facial mask, comprising the steps: using water-soluble polymer, surfactant, ingredients comprising Chinese medicine to form a stock solution; electro-spinning the stock solution onto a substrate to form an intermediate facial mask; and drying the intermediate facial mask to form dry facial mask.[French]
L'invention concerne un procédé de préparation d'un masque facial sec, comprenant les étapes consistant à : utiliser un polymère soluble dans l'eau, un tensioactif, des ingrédients comprenant un médicament chinois pour former une solution mère ; électrofiler la solution mère sur un substrat pour former un masque facial intermédiaire ; et sécher le masque facial intermédiaire pour former un masque facial sec.