Patents
US 12193723 B2: Electrospun electrode coating
- Granted
- 2025-01-14
- Filed
- 2020-04-20 application 16852887
- Type
- Utility · 10 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An electrosurgical device having a pair of jaws, at least one electrode supported by one of the pair of jaws, and a polymer mat positioned in covering relation a portion of the at least one electrode. The polymer mat comprises a plurality of polymer fibers having an average width of between 1 and 100 micrometers. The polymer mat has a porosity of between 6E-10m2 and 2.5E-7m2. Between 10 and 90 percent of the electrode may be exposed.
Source: PVGPATDIS, file of 2026-04-10 (ipg250114.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Conmed Corporation 303 patents | US company or organization | Utica, NY | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Michael L. Koltz | Jacksonville, FL | 28 | PVGPATDIS, file of 2026-04-10 | |
| Derek Eilers | Denver, CO | 7 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61B | Diagnosis; surgery; identification | A61B18/1442 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-07-21 | Security interest Security interest Security interest | CONMED CORPORATION signed 2025-06-10 BIOREZ, INC. signed 2025-06-10 BUFFALO FILTER LLC signed 2025-06-10 IN2BONES USA, LLC signed 2025-06-10 LINVATEC CORPORATION signed 2025-06-10 SURGIQUEST, INC. signed 2025-06-10 VIKING SYSTEMS, INC. signed 2025-06-10 | JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT CHICAGO, IL | 72097/762 | PASDL, file of 2026-10-15 |
| 2020-07-29 | Correction Corrective assignment to correct the corrective assignment to re-record assignment previously recorded under previously recorded at reel: 052441 frame: 0385. assignor(s) hereby confirms the assignment. | EILERS, DEREK signed 2020-04-20 KOLTZ, MICHAEL L, JR. signed 2020-04-20 | CONMED CORPORATION UTICA, NY | 53336/316 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.