Electro-blowing technology for fabrication of fibrous articles and its applications of hyaluronan
US7662332B2 · kind B2 · utility
8Cited by
8References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2003 |
| Grant date | Feb 16, 2010 |
| Priority date | — |
| Expiry date | Oct 1, 2023 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F9/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method for electroblowing fibers is provided which involves the steps of:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.