Phosphonium-based zwitterionic monomers and polymers, and compositions and methods thereof
US-12281132-B2 · Apr 22, 2025 · US
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Brown Marcel U patents
Brown Marcel U is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Brown Marcel U |
| Total patents | 5 |
| First publication | Mar 11, 2021 |
| Latest publication | Apr 22, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Ammonium and sulfonium sulfonate zwitterions and polymers derived therefrom
US-2023331918-A1 · Oct 19, 2023 · US
Phosphonium-based zwitterionic monomers and polymers, and compositions and methods thereof
US-2023192732-A1 · Jun 22, 2023 · US
Phosphonium-based zwitterionic monomers and polymers, and compositions and methods thereof
US-11603379-B2 · Mar 14, 2023 · US
Phosphonium-based zwitterionic monomers and polymers, and compositions and methods thereof
US-2021070786-A1 · Mar 11, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Massachusetts | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07F9/5442 | 4 |
| C08L25/18 | 4 |
| C07F9/5456 | 4 |
| C09D125/18 | 4 |
| C07F9/5407 | 4 |