Adsorbent assembly for removing gaseous contaminants
US5593482A · kind A · utility
61Cited by
23References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1992 |
| Grant date | Jan 14, 1997 |
| Priority date | — |
| Expiry date | Apr 7, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2257/70
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An adsorbent assembly is provided for removing gaseous contaminants from an enclosure having an adhesive layer, an adsorbent layer and a filtering layer. An exterior mounted assembly is also provided having an outer layer containing a metal or metallized material that provides an electromagnetic shield to the enclosure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.