Ion-exchange membranes, filters, and methods
US-12179188-B2 · Dec 31, 2024 · US
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Townley Jeffrey E patents
Townley Jeffrey E is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Townley Jeffrey E |
| Total patents | 7 |
| First publication | Aug 22, 2019 |
| Latest publication | Dec 31, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Ion-exchange membranes, filters, and methods
US-2024307864-A1 · Sep 19, 2024 · US
Ion-exchange membranes, filters, and methods
US-11918990-B2 · Mar 5, 2024 · US
Highly retentive polyamide hollow fiber membranes produced via controlled shrinkage
US-11890582-B2 · Feb 6, 2024 · US
Depth filters and related methods
US-2023120229-A1 · Apr 20, 2023 · US
Ion-exchange membranes, filters, and methods
US-2021394169-A1 · Dec 23, 2021 · US
Highly retentive polyamide hollow fiber membranes produced via controlled shrinkage
US-2019255489-A1 · Aug 22, 2019 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Entegris Inc | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D69/02 | 6 |
| B01D71/262 | 4 |
| B01D67/00931 | 4 |
| B01D71/261 | 4 |
| B01D2323/30 | 4 |