WO2026052991 - A MIXING CAP FOR INSTANT COMBINING SUBSTANCES WITH A LIQUID, AND METHODS FOR USING THEREOF
National phase entry is expected:
Publication Number
WO/2026/052991
Publication Date
12.03.2026
International Application No.
PCT/IB2024/058726
International Filing Date
07.09.2024
Title **
[English]
A MIXING CAP FOR INSTANT COMBINING SUBSTANCES WITH A LIQUID, AND METHODS FOR USING THEREOF
[French]
CAPUCHON DE MÉLANGE POUR COMBINAISON INSTANTANÉE DE SUBSTANCES AVEC UN LIQUIDE, ET SES PROCÉDÉS D'UTILISATION
Applicants **
GUNAWARDHANA, DEWUNDHARA LIYANAWADUGE, Samantha Janaka
Inventors
LIYANAHETTI, Liyana Hetti Ralalage Neel Kumara
WIMALASOORIYA, Krishan Sampath
AHAMED, Mohamed Safeer Aththeeth
JAYATHISSA, Maha Goda Arachchige Dinusha Vimukthi
VITHARANA, Vitharanalage Don Ajantha Kumara
JAYATHISSA, Maha Goda Gedara Roshan Madusanka
GUNAWARDANA, Malin Chandana Jayasekara
DE SILVA, Nallahendhi Sankalpa Anushka
MUSTHAFA, Mohamed Irfan
KAPUGEDARA, Nipuna Dinujaya Prabuddha
WEERASINGHA, Koralalage Don Richard
HORAWALAWITHANA, Kaushalya
KADURUPOKUNA WANNIARACHCHI, Theja Deshani Priya Kanchana
ASMY, Aarees Mohammad
THEJAN BANDARA, Bamunu Mudiyanselage
ASHOKA BANDRA, Bamunu Mudiyanselage Priyan
RATHNAYAKA, Rathnayake Mudeyanselage Danushka Bandara
WANNIARACHCHI, Teja Deshani Priya kanchana Kadurupokuna
NEPALA, Kurunduwatte Gedara
GIMSHANI, Kurunduwatte Gedara Divya Dilshara
BERONGOY, Cageo Dilao
MUNASINGHE, Ashan Lakshitha
WIJERATHNA, Mahathanthilage Vishmi Lakshani Virajane
WEERAKOON, Ravindu Charitha Lankapriya
ISURU BANDARA, Kiri Mudiyanselage Hirushan
WEERAKOON, Sanduni
HENEGAMA LIYANAGE, Neel wasantha
BAMBARANDA, Bambaranda Vidana Arachchilage Suneetha Manori
DE SILVA, Evana Hennedige Poornama Sanjula
DE SILVA, Evana Hennedige Ajith Premalal
ALAHAKOON, Ahangama Withanalage Mithila Wishwajith
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 |
MOIP
* |
| 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 | 1881 | |
| EPO | Filing, Examination, Granting | 8705 | |
| Japan | Filing, Examination, Granting | 1898 | |
| South Korea | Filing, Examination, Granting | 1204 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,428
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Abstract[English]
This invention pertains to a versatile and innovative mixing cap designed for efficiently combining two separate components such as liquids, powders, or granulated substances just prior to use. The cap features a inventive mechanism that includes a variable thickness rubber container for storing the additive substance and a pressing plate connected via a threaded hall bar. The pressing mechanism is activated by a user-operated press button, which enables controlled release of the substance through apertures in the container into a liquid held within an attached bottle. The cap's unique design allows for precise control over the amount of substance released, accommodating a wide range of material types and viscosities, from nano-scale particles to high-viscosity liquids. This controlled pressurized release mechanism ensures thorough mixing without clumping, enhancing the solubility and dispersion of the substances within the liquid.[French]
La présente invention concerne un capuchon de mélange polyvalent et innovant conçu pour combiner efficacement deux composants séparés tels que des liquides, des poudres ou des substances granulées juste avant l'utilisation. Le capuchon comprend un mécanisme inventif qui comprend un récipient en caoutchouc à épaisseur variable destiné à stocker la substance additive, ainsi qu'une plaque de pression reliée par l'intermédiaire d'une barre à rotule filetée. Le mécanisme de pression est activé par un bouton-pression actionné par l'utilisateur, ce qui permet une libération contrôlée de la substance à travers des ouvertures dans le récipient dans un liquide contenu à l'intérieur d'une bouteille fixée. La conception unique du bouchon permet un contrôle précis de la quantité de substance libérée, s’adaptant à une large gamme de types de matériaux et de viscosités, allant de particules à l’échelle nanométrique jusqu’à des liquides à haute viscosité. Ce mécanisme de libération contrôlée sous pression assure un mélange homogène sans agglomération, améliorant la solubilité et la dispersion des substances dans le liquide.