WO2026028103 - SQUEEZABLE AND AUTOCLAVABLE BOTTLES
National phase entry is expected:
Publication Number
WO/2026/028103
Publication Date
05.02.2026
International Application No.
PCT/IB2025/057691
International Filing Date
29.07.2025
Title **
[English]
SQUEEZABLE AND AUTOCLAVABLE BOTTLES
[French]
BOUTEILLES COMPRESSIBLES ET AUTOCLAVABLES
Applicants **
ALCON INC.
Inventors
YIN, Changhong
MUCHHALA, Sushant
Priority Data
63/676,991
30.07.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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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
* |
| 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
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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 | 2206 | |
| EPO | Filing, Examination, Granting | 8821 | |
| Japan | Filing, Examination, Granting | 2170 | |
| South Korea | Filing, Examination, Granting | 2051 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,988
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Abstract[English]
Aspects of the present disclosure generally relate to bottles, such as eye drop bottles, having (1) a thermoplastic elastomer and (2) a polypropylene homopolymer, a random polypropylene copolymer, a random, heterophasic polypropylene copolymer, or combinations thereof. In at least one embodiment, a bottle includes a cap, a nozzle tip, and a body. The cap is configured to engage a threaded portion of a neck of the body. The body includes a composition including (1) a thermoplastic elastomer and (2) a polypropylene homopolymer, a block or random polypropylene copolymer, a random, heterophasic polypropylene copolymer, or combinations thereof.[French]
Des aspects de la présente divulgation concernent de manière générale des bouteilles, telles que des bouteilles de gouttes oculaires, ayant (1) un élastomère thermoplastique et (2) un homopolymère de polypropylène, un copolymère de polypropylène aléatoire, un copolymère de polypropylène hétérophasique aléatoire, ou des combinaisons de ceux-ci. Dans au moins un mode de réalisation, une bouteille comprend un capuchon, un ajutage et un corps. Le capuchon est conçu pour venir en prise avec une partie filetée d'un col du corps. Le corps présente une composition contenant (1) un élastomère thermoplastique et (2) un homopolymère de polypropylène, un copolymère de polypropylène séquencé ou aléatoire, un copolymère de polypropylène hétérophasique aléatoire, ou des combinaisons de ceux-ci.