WO2025238622 - GLASS COMPOSITION AND METHODS OF USE THEREOF
National phase entry is expected:
Publication Number
WO/2025/238622
Publication Date
20.11.2025
International Application No.
PCT/IB2025/055156
International Filing Date
17.05.2025
Title **
[English]
GLASS COMPOSITION AND METHODS OF USE THEREOF
[French]
COMPOSITION DE VERRE ET PROCÉDÉS D'UTILISATION ASSOCIÉS
Applicants **
CLEARDYNAMIC INC.
Inventors
BOYD, Daniel
TODOROVA, Tsanka
ANDREA, Christine
MACDONALD-PARSONS, Kathleen
Priority Data
63/648,969
17.05.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
CIPO
* |
| 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
* |
| 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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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 4176 | |
| EPO | Filing, Examination, Granting | 61416 | |
| Japan | Filing, Examination, Granting | 3988 | |
| South Korea | Filing, Examination, Granting | 5990 | |
| USA | Filing, Examination, Granting | 20940 |
Total:
96,510
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Abstract[English]
units, and (iii) calcium atoms, magnesium atoms, and/or strontium atoms, and sufficient oxygen atoms for charge balance. In some embodiments, the sulfophosphate glass composition comprises less than 0.1 mol% of B, Ge, V, Zn, Be, Ti, Pb, and Cu. In some embodiments, the sulfophosphate glass composition comprises less than 0.8 mol% of aluminum oxide, and less than 0.4 mol% of silicon oxide.[French]
, et (iii) des atomes de calcium, des atomes de magnésium et/ou des atomes de strontium, et des atomes d'oxygène suffisants pour l'équilibre des charges. Dans certains modes de réalisation, la composition de verre au sulfophosphate comprend moins de 0,1 % en moles de B, Ge, V, Zn, Be, Ti, Pb et Cu. Dans certains modes de réalisation, la composition de verre au sulfophosphate comprend moins de 0,8 % en moles d'oxyde d'aluminium, et moins de 0,4 % en moles d'oxyde de silicium.