Pumps – Expansible chamber type – Distributor formed from integral portion of flexible wall...
Reexamination Certificate
2011-07-26
2011-07-26
Rodríguez, William H (Department: 3746)
Pumps
Expansible chamber type
Distributor formed from integral portion of flexible wall...
C417S474000
Reexamination Certificate
active
07985057
ABSTRACT:
The invention relates to a micropump for peristaltic pumping of a liquid medium and to a device which contains a peristaltic micropump and which is for metered administration of a liquid drug.
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Roche Diagnostics Operations Inc.
Roche Diagnostics Operations Inc.
Rodríguez William H
Stimpert Philip
Swanson Kristina E.
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