Chemistry: analytical and immunological testing – Testing of catalyst
Reexamination Certificate
2005-03-22
2005-03-22
Soderquist, Arlen (Department: 1743)
Chemistry: analytical and immunological testing
Testing of catalyst
C073S863410, C073S863510, C073S863520, C073S863530, C073S863570, C073S863810, C073S863850, C436S178000, C436S183000, C422S062000, C422S069000, C422S088000
Reexamination Certificate
active
06869800
ABSTRACT:
An instrument comprising a housing (30) having a fluid-tight seal and a probe (10), adapted to carry a catalyst or sorbent (37), for monitoring a process fluid stream or the behavior of a catalyst or sorbent placed therein. The use of such an instrument permits investigation of catalyst or sorbent behavior in process fluid streams without the need for process shut down or construction of separate process equipment.
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Abbott Peter E J
Torgerson Robert D
Imperial Chemical Industries PLC
Mayer Brown Rowe & Maw LLP
Soderquist Arlen
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