Controlling freeze-drying of a hydrogel
US-12312604-B2 · May 27, 2025 · US
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Valkonen Sami patents
Valkonen Sami is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Valkonen Sami |
| Total patents | 4 |
| First publication | May 6, 2021 |
| Latest publication | May 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Medical product and method for preparing thereof
US-11826237-B2 · Nov 28, 2023 · US
Controlling freeze-drying of a hydrogel
US-2022348882-A1 · Nov 3, 2022 · US
Medical product and method for preparing thereof
US-2021128365-A1 · May 6, 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 |
|---|---|
| Upm Kymmene Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61F13/0276 | 2 |
| A61F13/0206 | 2 |
| A61L15/28 | 2 |
| A61F2013/0054 | 2 |
| A61F2013/00157 | 2 |