Cequr Sa

David Piper

Edward Gerald Solomon

Robert Farra

Peter Holst

Russell B Ford

Hermanus Stephanus Pretorius

Lawrence Smith

Kenneth Barnett

Devices and methods for administering a medication in fluid form, the systems and methods including a basal flow path and a bolus flow path in parallel to the basal flow path. The bolus flow path includes a combined piston pump and rotatable valve. The piston pump is configured to prevent partial dosing of a bolus dose.

Devices and methods for providing a bolus dose in a microfluidic circuit of a pump

Devices and methods for administering a medication in fluid form, the systems and methods including a basal flow path and a bolus flow path in parallel to the basal flow path. The bolus flow path includes an inlet check valve, a first outlet check valve downstream of the inlet check valve, and a piston pump disposed between the inlet check valve and the first outlet check valve. The piston pump is configured to prevent partial dosing of a bolus dose.

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Leominster, MA, United States of America

David Piper