Portable electrospinning device
US10639203B2 · kind B2 · utility
0Cited by
2References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 11, 2017 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Oct 15, 2037 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2509/022
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A handheld device for producing electrospun fibrous mat comprises: a housing configured to be handheld by a user; a container accommodating at least one electrospinning medium; at least a nozzle in fluid communication with the container; a mechanism dispensing the medium from the container via said nozzle; an auxiliary electrode surrounding the nozzle; and a power supply providing electric potentials to the nozzle and the auxiliary electrode. The housing comprises an electrically conductive portion configured to be gripped by the user during operation. The electrically conductive portion is connected to the power supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.