Vinyl alcohol-amino acid ester copolymer
US-12435165-B2 · Oct 7, 2025 · US
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Ute Koichi patents
Ute Koichi is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ute Koichi |
| Total patents | 8 |
| First publication | May 23, 2019 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Cross-linked polymer, method for separating substance, kit for separating substance, kit for testing for disease, and device for separating substance
US-2024201055-A1 · Jun 20, 2024 · US
Superabsorbent polymer for classification of particles and classification method using the same
US-2023221298-A1 · Jul 13, 2023 · US
Vinyl alcohol-amino acid ester copolymer
US-2022220234-A1 · Jul 14, 2022 · US
Vinyl alcohol-vinyl acetate copolymer
US-11377506-B2 · Jul 5, 2022 · US
Vinyl alcohol-vinyl acetate copolymer
US-2020347165-A1 · Nov 5, 2020 · US
Vinyl alcohol-vinyl acetate copolymer
US-10711081-B2 · Jul 14, 2020 · US
Vinyl alcohol-vinyl acetate copolymer
US-2019153136-A1 · May 23, 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 |
|---|---|
| Univ Tokushima | 7 |
| Sekisui Chemical Co Ltd | 6 |
| Sanyo Chemical Ind Ltd | 1 |
| Egret Lab Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F216/06 | 6 |
| C08F8/14 | 6 |
| C08F216/38 | 4 |
| C08F218/08 | 4 |
| C08F8/12 | 2 |