Needle-to-needle electrospinning
US8100683B2 · kind B2 · utility
5Cited by
18References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2010 |
| Grant date | Jan 24, 2012 |
| Priority date | — |
| Expiry date | Aug 27, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2254/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The disclosure relates to a method and apparatus for coating a medical device. The method includes providing an electrospinning apparatus and simultaneously electrospinning at least one solution onto a first surface and an opposing second surface. The apparatus comprises a first spinneret and a second spinneret. An energy source is electrically coupled to the first spinneret and the second spinneret. The first spinneret and second spinneret comprise a reservoir and an orifice fluidly coupled to the reservoir. The first spinneret orifice is located substantially opposite the second spinneret orifice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.