WO2025209612 - PRINTED ELECTRODES MODIFIED WITH ZINC OXIDE NANOPARTICLES FOR QUANTIFYING BIOMARKERS AND PRODUCTION METHOD
National phase entry is expected:
Publication Number
WO/2025/209612
Publication Date
09.10.2025
International Application No.
PCT/CU2025/050002
International Filing Date
03.04.2025
Title **
[English]
PRINTED ELECTRODES MODIFIED WITH ZINC OXIDE NANOPARTICLES FOR QUANTIFYING BIOMARKERS AND PRODUCTION METHOD
[Spanish]
ELECTRODOS IMPRESOS MODIFICADOS CON NANOPARTÍCULAS DE ÓXIDO DE ZINC PARA LA CUANTIFICACIÓN DE BIOMARCADORES Y PROCEDIMIENTO DE OBTENCIÓN
[French]
ÉLECTRODES IMPRIMÉES MODIFIÉES AVEC DES NANOPARTICULES D'OXYDE DE ZINC POUR LA QUANTIFICATION DE BIOMARQUEURS ET PROCÉDÉ D'OBTENTION
Applicants **
CENTRO DE INMUNOENSAYO
UNIVERSIDAD DE LA HABANA
Inventors
HERNÁNDEZ MARIN, Milenen María
BORDALLO LEÓN, Fernando
DÍAZ GARCÍA, Alicia Marcelina
MELCHOR RODRÍGUEZ, Antonio
MATOS PERALTA, Yasser
DEL CASTILLO PUENTES, Idalmelis
Priority Data
CU-2024-0016
05.04.2024
CU
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
SPTO
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| 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
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| 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 | 2065 | |
| EPO | Filing, Examination, Granting | 9360 | |
| Japan | Filing, Examination, Granting | 2085 | |
| South Korea | Filing, Examination, Granting | 1913 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
20,763
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Abstract[English]
-screen-printed carbon electrode by means of zinc oxide nanoparticles in the presence of carboxymethyl cellulose (ZnO-2), obtained using a new synthesis method. The ZnO-2 compound is selective and sensitive for the detection of hydrogen peroxide, and allows the adsorption of biomolecules, as well as electrochemical measurement in biosensors for the quantification of different analytes of diagnostic interest.[Spanish]
-screen con nanopartículas de óxido de zinc en presencia de carboximetilcelulosa (ZnO-2), obtenidas mediante un nuevo método de síntesis. El compuesto ZnO-2 es selectivo y sensible para la detección de peróxido de hidrógeno, además permite la adsorción de biomoléculas, así como la medición electroquímica en biosensores para la cuantificación de diferentes analitos de interés diagnóstico.[French]
-screen") avec des nanoparticules d'oxyde de zinc en présence de carboxyméthylcellulose (ZnO-2), obtenues au moyen d'un nouveau procédé de synthèse. Le composé (ZnO-2) est sélectif et sensible à des fins de détection de peroxyde d'hydrogène, de plus, il permet l'adsorption de biomolécules, ainsi que la mesure électrochimique dans des biocapteurs pour la quantification de différents analytes d'intérêt diagnostic.