Chemistry: analytical and immunological testing – Including sample preparation – Liberation or purification of sample or separation of...
Reexamination Certificate
2002-09-11
2009-11-03
Siefke, Sam P (Department: 1797)
Chemistry: analytical and immunological testing
Including sample preparation
Liberation or purification of sample or separation of...
C422S050000, C422S051000, C422S051000, C422S083000, C422S088000, C422S091000, C422S105000, C422S105000, C422S105000, C436S083000, C436S081000, C436S137000, C436S145000
Reexamination Certificate
active
07611903
ABSTRACT:
A system for quantitatively reducing oxide gases. A pre-selected amount of zinc is provided in a vial. A tube is provided in the vial. The zinc and the tube are separated. A pre-selected amount of a catalyst is provided in the tube. Oxide gases are injected into the vial. The vial, tube, zinc, catalyst, and the oxide gases are cryogenically cooled. At least a portion of the vial, tube, zinc, catalyst, and oxide gases are heated.
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Bench Graham S.
Ognibene Ted J.
Peaslee Graham F.
Vogel John S.
Lawrence Livermore National Security LLC
Lee John H.
Scott Eddie E.
Siefke Sam P
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