Medical device films
US-9782957-B2 · Oct 10, 2017 · US
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Witherell Ryan patents
Witherell Ryan is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Witherell Ryan |
| Total patents | 3 |
| First publication | Mar 12, 2015 |
| Latest publication | Oct 10, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Implantable devices including a mesh and a pivotable film
US-9364310-B2 · Jun 14, 2016 · US
Implantable Porous Device Including a Film
US-2015073445-A1 · Mar 12, 2015 · 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 |
|---|---|
| Covidien Lp | 3 |
| Reinprecht Jon T | 1 |
| Gleiman Seth | 1 |
| Elachchabi Amin | 1 |
| Witherell Ryan | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61L2300/402 | 2 |
| A61F2/0063 | 2 |
| A61F2210/0004 | 2 |
| A61L27/54 | 2 |
| A61L2420/08 | 2 |