Ophthalmic implant for delivering therapeutic substances
US-2025213388-A1 · Jul 3, 2025 · US
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Doud Darren patents
Doud Darren is listed as an inventor on 43 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Doud Darren |
| Total patents | 43 |
| First publication | Jan 15, 2015 |
| Latest publication | Jul 3, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Expandable drug delivery devices and methods of use
US-12251336-B2 · Mar 18, 2025 · US
Injector apparatus and method for drug delivery
US-2025064634-A1 · Feb 27, 2025 · US
Ophthalmic implant for delivering therapeutic substances
US-12115102-B2 · Oct 15, 2024 · US
Diagnostic methods and apparatus
US-2024139027-A1 · May 2, 2024 · US
Diagnostic methods and apparatus
US-11813196-B2 · Nov 14, 2023 · US
Injector apparatus and method for drug delivery
US-11786396-B2 · Oct 17, 2023 · US
Ophthalmic implant for delivering therapeutic substances
US-2023145887-A1 · May 11, 2023 · US
Fluid exchange apparatus for expandable port delivery system and methods of use
US-2023000676-A1 · Jan 5, 2023 · US
Ophthalmic implant for delivering therapeutic substances
US-11510810-B2 · Nov 29, 2022 · US
Recent patents
Latest publications not already listed above.
Fluid exchange apparatus for expandable port delivery system and methods of use
US-11419759-B2 · Aug 23, 2022 · US
Expandable drug delivery devices and methods of use
US-2022087863-A1 · Mar 24, 2022 · US
Fluid exchange apparatus for expandable port delivery system and methods of use
US-2020337897-A1 · Oct 29, 2020 · US
Fluid exchange apparatus and methods
US-10653554-B2 · May 19, 2020 · US
Ophthalmic implant for delivering therapeutic substances
US-2020107955-A1 · Apr 9, 2020 · US
Insertion and removal methods and apparatus for therapeutic devices
US-10603209-B2 · Mar 31, 2020 · US
Methods and devices for cutting and abrading tissue
US-10555753-B2 · Feb 11, 2020 · US
Diagnostic methods and apparatus
US-2020030142-A1 · Jan 30, 2020 · US
Method for manipulating catheter shaft
US-10507037-B2 · Dec 17, 2019 · US
Injector apparatus and method for drug delivery
US-2019336335-A1 · Nov 7, 2019 · US
Ophthalmic implant for delivering therapeutic substances
US-10398593-B2 · Sep 3, 2019 · US
Diagnostic methods and apparatus
US-10398592-B2 · Sep 3, 2019 · US
Injector apparatus and method for drug delivery
US-10265215-B2 · Apr 23, 2019 · US
Methods and devices for cutting tissue
US-10219824-B2 · Mar 5, 2019 · US
Insertion and removal methods and apparatus for therapeutic devices
US-2018289542-A1 · Oct 11, 2018 · US
Fluid exchange apparatus and methods
US-2018243130-A1 · Aug 30, 2018 · US
Insertion and removal methods and apparatus for therapeutic devices
US-10010448-B2 · Jul 3, 2018 · US
Injector Apparatus and Method for Drug Delivery
US-2018161202-A1 · Jun 14, 2018 · US
Fluid exchange apparatus and methods
US-9883968-B2 · Feb 6, 2018 · US
Injector apparatus and method for drug delivery
US-9861521-B2 · Jan 9, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Forsight Vision4 Inc | 33 |
| Covidien Lp | 10 |
| Doud Darren | 4 |
| Erickson Signe | 3 |
| De Juan Jr Eugene | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61F9/0017 | 33 |
| A61M39/0208 | 19 |
| A61F9/0008 | 14 |
| A61M5/14276 | 11 |
| A61M5/46 | 11 |