Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate
2006-01-19
2009-06-16
Warden, Jill (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
C062S051100, C062S065000, C118S429000
Reexamination Certificate
active
07547416
ABSTRACT:
A Dewar vessel (1) for automated cryosubstitution or low-temperature substitution is disclosed. The invention further discloses an apparatus (10) for automated liquid transfer for cryosubstitution or low-temperature substitution. The apparatus (10) encompasses a container (50) that encompasses at least one specimen holder (2) and at least one reservoir holder (20); and wherein a movable transfer container (35) for automated exchange of at least one liquid (42) between the at least one specimen holder (2) and the at least one reservoir holder (20) is provided.
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Leica Mikrosysteme GmbH, Leica EM AFS, Automatic Freeze-Substitution System, Feb. 1997, Vienna, Austria.
Goll Hubert
Lihl Reinhard
Wurzinger Paul
Zimmermann Michael
Kingan Timothy G
Leica Mikrosysteme GmbH
Simpson & Simpson PLLC
Warden Jill
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