Multi-layered support system

Gas separation: apparatus – Apparatus for selective diffusion of gases – Plural layers

Reexamination Certificate

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Details

C096S004000, C096S006000, C096S226000, C095S045000, C095S052000, C055S385100, C055S467000, C005S714000, C005S724000, C005S726000, C005S652100

Reexamination Certificate

active

07914611

ABSTRACT:
In various embodiments, a support system includes a multi-layer cover sheet with a number of layers. In certain embodiments, a source to move air inside and outside the multi-layer cover sheet can be provided. The source can include a source of positive pressure or negative pressure.

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