WO2023180934 - INTRAOCULAR LENSES WITH NANOSTRUCTURES AND METHODS OF FABRICATING THE SAME
National phase entry:
Publication Number
WO/2023/180934
Publication Date
28.09.2023
International Application No.
PCT/IB2023/052774
International Filing Date
21.03.2023
Title **
[English]
INTRAOCULAR LENSES WITH NANOSTRUCTURES AND METHODS OF FABRICATING THE SAME
[French]
LENTILLES INTRAOCULAIRES AVEC NANOSTRUCTURES ET LEURS PROCÉDÉS DE FABRICATION
Applicants **
ALCON INC.
Inventors
ZHANG, Hao
HONG, Xin
PALIWAL, Sumit
Priority Data
63/269,719
22.03.2022
US
63/364,813
17.05.2022
US
63/363,828
29.04.2022
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
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| 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 | 2281 | |
| EPO | Filing, Examination, Granting | 10656 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2445 | |
| USA | Filing, Examination, Granting | 7140 |
Total:
24,829
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
Certain embodiments provide an intraocular lens (IOL) including a lens body having a monolithic anterior lens element having an anterior nanostructure assembly formed thereon and a monolithic posterior lens element having a posterior nanostructure assembly formed thereon, and one or more haptics coupled to the lens body.[French]
Certains modes de réalisation concernent une lentille intraoculaire (IOL) comprenant un corps de lentille ayant un élément de lentille antérieur monolithique ayant un ensemble de nanostructures antérieures formé sur celui-ci et un élément de lentille postérieur monolithique ayant un ensemble de nanostructures postérieures formé sur celui-ci, et un ou plusieurs éléments haptiques couples au corps de lentille.