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Method For Selective Detection Of Copper Ions Using A Hydrogel
Abstract: ABSTRACT “METHOD FOR SELECTIVE DETECTION OF COPPER IONS USING A HYDROGEL” The present disclosure provides a method for selective detection of copper ions using a hydrogel. The method comprises contacting a hydrogel with the test sample and determining presence of the copper ions based on visual gel to sol phase transition of the hydrogel. The sol phase is formed by selective disruption of the hydrogel in the presence of copper ions. The present disclosure also provides a paper-based sensor for selective detection of copper ions using a dye loaded hydrogel.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 April 2025
Publication Number
18/2025
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
INDIAN INSTITUTE OF SCIENCE
CV Raman Road
Bangalore
Karnataka
India
560012
Inventors
1. Subinoy Rana
Materials Research Centre, Indian Institute of Science
CV Raman Road
Bangalore
Karnataka
India
560012
2. Abhay Srivastava
Materials Research Centre, Indian Institute of Science
CV Raman Road
Bangalore
Karnataka
India
560012
3. Manju Solra
Materials Research Centre, Indian Institute of Science
CV Raman Road
Bangalore
Karnataka
India
560012
Specification
Description:AS FILED PDF DOCUMENT , Claims:AS FILED PDF DOCUMENT
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202541033086-STATEMENT OF UNDERTAKING (FORM 3) [03-04-2025(online)].pdf | 2025-04-03 |
| 2 | 202541033086-REQUEST FOR EARLY PUBLICATION(FORM-9) [03-04-2025(online)].pdf | 2025-04-03 |
| 3 | 202541033086-POWER OF AUTHORITY [03-04-2025(online)].pdf | 2025-04-03 |
| 4 | 202541033086-FORM-9 [03-04-2025(online)].pdf | 2025-04-03 |
| 5 | 202541033086-FORM FOR SMALL ENTITY(FORM-28) [03-04-2025(online)].pdf | 2025-04-03 |
| 6 | 202541033086-FORM 18A [03-04-2025(online)].pdf | 2025-04-03 |
| 7 | 202541033086-FORM 1 [03-04-2025(online)].pdf | 2025-04-03 |
| 8 | 202541033086-EVIDENCE OF ELIGIBILTY RULE 24C1f [03-04-2025(online)].pdf | 2025-04-03 |
| 9 | 202541033086-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [03-04-2025(online)].pdf | 2025-04-03 |
| 10 | 202541033086-EVIDENCE FOR REGISTRATION UNDER SSI [03-04-2025(online)].pdf | 2025-04-03 |
| 11 | 202541033086-EDUCATIONAL INSTITUTION(S) [03-04-2025(online)].pdf | 2025-04-03 |
| 12 | 202541033086-DRAWINGS [03-04-2025(online)].pdf | 2025-04-03 |
| 13 | 202541033086-DECLARATION OF INVENTORSHIP (FORM 5) [03-04-2025(online)].pdf | 2025-04-03 |
| 14 | 202541033086-COMPLETE SPECIFICATION [03-04-2025(online)].pdf | 2025-04-03 |
| 15 | 202541033086-FORM-8 [04-04-2025(online)].pdf | 2025-04-04 |
| 16 | 202541033086-Proof of Right [08-04-2025(online)].pdf | 2025-04-08 |
| 17 | 202541033086-FORM 3 [16-09-2025(online)].pdf | 2025-09-16 |
| 18 | 202541033086-FER.pdf | 2025-10-06 |
Search Strategy
| 1 | 202541033086_SearchStrategyNew_E_202541033086E_03-10-2025.pdf |