Patent ID: 11964252
Assignee: XPLOSAFE, LLC
Field: Chemical engineering (Chemistry)
Classification: CPC B  C  F | IPC B  C  F

Claim 1:
2. The device of claim 1, wherein a) said facing layer and said intermediate layer are independently selected upon each occurrence from a mesh, fabric, foam, material through which VOC or SVOC can pass, or any combination thereof; b) said device further comprises one or more non-permeable sorb ent-holding containers comprising VOC- and SVOC-impermeable material defining a sealed chamber retaining a charge of sorbent; c) said device further comprises VOC- and SVOC-impermeable packaging material enclosing said device; d) said one or more porous sorbent-holding containers is replaceable; e) said device is reusable; f) said device further comprises VOC- and SVOC-impermeable packaging material enclosing said one or more sorbent-holding containers; g) said backing layer is non-permeable to VOC or SVOC; h) said backing layer is permeable to VOC or SVOC; i) one or more of said one or more sorbent-holding containers (along with its respective charge of sorbent) is replaced with a compressed article or loose powder comprising said sorbent; or j) a combination of any two or more of the above.