Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission
US-2025243167-A1 · Jul 31, 2025 · US
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Wen David patents
Wen David is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wen David |
| Total patents | 18 |
| First publication | Jul 16, 2015 |
| Latest publication | Jul 31, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission
US-12275708-B2 · Apr 15, 2025 · US
Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission
US-2024254088-A1 · Aug 1, 2024 · US
Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission
US-11932603-B2 · Mar 19, 2024 · US
Labels comprising dibromopyridazinediones for immunoassays and methods of production and use thereof
US-2024010841-A1 · Jan 11, 2024 · US
Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission
US-2022227711-A1 · Jul 21, 2022 · US
Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission
US-11332445-B2 · May 17, 2022 · US
Degradable cationic surfactants and use thereof in enhancing chemiluminescence
US-10859504-B2 · Dec 8, 2020 · US
Zwitterionic reagents
US-10710962-B2 · Jul 14, 2020 · US
Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission
US-2020190037-A1 · Jun 18, 2020 · US
Recent patents
Latest publications not already listed above.
Degradable cationic surfactants and use thereof in enhancing chemiluminescence
US-2019234883-A1 · Aug 1, 2019 · US
Degradable cationic surfactants and use thereof in enhancing chemiluminescence
US-10073039-B2 · Sep 11, 2018 · US
Hydrophilic high quantum yield acridinium esters with improved stability and fast light emission
US-2017320830-A1 · Nov 9, 2017 · US
Synthesis of acridinium compounds by N-alkylation of acridans
US-9512080-B2 · Dec 6, 2016 · US
Zwitterionic reagents
US-9487480-B2 · Nov 8, 2016 · US
Zwitterionic reagents
US-2016274094-A1 · Sep 22, 2016 · US
Degradable cationic surfactants and use thereof in enhancing chemiluminescence
US-2016131588-A1 · May 12, 2016 · US
Synthesis of acridinium compounds by n-alkylation of acridans
US-2015197491-A1 · Jul 16, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Siemens Healthcare Diagnostics Inc | 17 |
| Siemens Healthcare Diagnostics | 3 |
| Natrajan Anand | 1 |
| Sharpe David | 1 |
| Wen David | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N33/582 | 13 |
| G01N21/76 | 12 |
| G01N33/543 | 8 |
| C07D219/06 | 8 |
| F21K2/06 | 8 |