Plastic sheet barrier enclosure, system, and method
US7818941B2 · kind B2 · utility
7Cited by
42References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2003 |
| Grant date | Oct 26, 2010 |
| Priority date | — |
| Expiry date | Jul 23, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B15/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of forming a safer and more secure containment for the removal or isolation of harmful and/or noxious particulate materials. The containment is formed using adhesive coated plastic sheeting to form an isolated enclosure. The adhesive holds the sheeting under negative pressure and is removable with minimal damage or transfer to wall and floor surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.