Multichanneled diffusion device
US4390575A · kind A · utility
26Cited by
13References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 2, 1981 |
| Grant date | Jun 28, 1983 |
| Priority date | — |
| Expiry date | Dec 2, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249941
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A plurality of lengths of fibers may be disposed into a sheet-like array with the fibers being spaced from each other and defining channels therebetween. A pair of membranes is brought into adhering relation with opposed sides of the fibers of the sheet-like array to form a multichanneled flow device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.