Gas separation: processes – Selective diffusion of gases – Selective diffusion of gases through substantially solid...
Reexamination Certificate
2004-07-30
2009-02-10
Smith, Duane S (Department: 1797)
Gas separation: processes
Selective diffusion of gases
Selective diffusion of gases through substantially solid...
C095S266000, C096S006000, C096S193000
Reexamination Certificate
active
07488371
ABSTRACT:
Degassing device for degassing matrix material in the manufacture of fiber-composite components with a support device, a distribution fabric, a gate device, a discharge device, a matrix-material-impermeable barrier layer, which is sealed with respect to the support device by a seal and thus forms a first chamber of the degassing device located around the gate device, as well as a degassing device for degassing matrix material in the manufacture of fiber-composite components with a first connection, for conducting the matrix material to be degassed into the degassing device, a second connection for conducting the degassed fluid out of the same, and a third connection for applying negative pressure to the interior of the same, an inner body, a resin-impermeable and air-permeable film, and an outer housing.
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Lippert Thomas
Schröder Hans-Wolfgang
Stadler Franz
Utecht Stefan
EADS Deutschland GmbH
Greenblum & Bernstein P.L.C.
Smith Duane S
Theisen Douglas J
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