Gas separation: apparatus – Solid sorbent apparatus – Plural solid sorbent beds
Reexamination Certificate
2007-11-13
2007-11-13
Lawrence, Frank M. (Department: 1724)
Gas separation: apparatus
Solid sorbent apparatus
Plural solid sorbent beds
C128S205270
Reexamination Certificate
active
10858722
ABSTRACT:
A gas generator assembly, which is especially suited to both transportable and on-board oxygen generators, with at least one adsorbent and a buffer tank to store product gas separated from a feed gas mixture. In order to make the assembly squat and compact, the buffer tank may be of an annular or quadruple U shaped configuration. Such a buffer tank configuration may also provide the assembly with improved structural and protective attributes.
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French Search Report for FR 0306608, 2003.
Balland Lionel
Jean Philippe
Schmutz Nicolas
Elwood Haynes
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Survei
Lawrence Frank M.
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