WO2025196664 - SYSTEMS AND METHODS FOR DELIVERING A RETINA PATCH
National phase entry is expected:
Publication Number
WO/2025/196664
Publication Date
25.09.2025
International Application No.
PCT/IB2025/052886
International Filing Date
19.03.2025
Title **
[English]
SYSTEMS AND METHODS FOR DELIVERING A RETINA PATCH
[French]
SYSTÈMES ET PROCÉDÉS D'ADMINISTRATION D'UN TIMBRE RÉTINIEN
Applicants **
ALCON INC.
Inventors
BLIZZARD, Stephen Paul
LI, Jiaxuan
MCCAWLEY, Matthew Douglas
QUINTANA, Quinton A.
Priority Data
63/567,541
20.03.2024
US
63/695,454
17.09.2024
US
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
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| 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 | 2436 | |
| EPO | Filing, Examination, Granting | 11553 | |
| Japan | Filing, Examination, Granting | 2325 | |
| South Korea | Filing, Examination, Granting | 2392 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
23,446
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Abstract[English]
A mixer attachment for use with a surgical hand piece includes a powder plate configured to contain a solid substance for combining with a liquid substance to form a combined substance. The mixer attachment further includes a plurality of mixing plates configured to mix the solid substance and the liquid substance in the combined substance, the plurality of mixing plates including: one or more channeled plates comprising one or more channels and one or more through holes configured to facilitate turbulent flow of the combined substance during mixing, and one or more flat plates comprising a central opening to direct flow of the combined substance between the one or more channeled plates.[French]
L'invention concerne une fixation de mélangeur destinée à être utilisée avec une pièce à main chirurgicale qui comprend une plaque de poudre conçue pour contenir une substance solide destinée à être combinée avec une substance liquide pour former une substance combinée. La fixation de mélangeur comprend en outre une pluralité de plaques de mélange conçues pour mélanger la substance solide et la substance liquide dans la substance combinée, la pluralité de plaques de mélange comprenant : une ou plusieurs plaques canalisées comprenant un ou plusieurs canaux et un ou plusieurs trous traversants conçus pour faciliter l'écoulement turbulent de la substance combinée pendant le mélange, et une ou plusieurs plaques plates comprenant une ouverture centrale pour diriger l'écoulement de la substance combinée entre la ou les plaques canalisées.