Cohesion Technologies, Inc.

James Duronio

Stephen Schoenberg

Abigail Freeman

Olexander Hnojewyj

Victor Simonyi

Dominick G Esposito

Bonnie G Stearns

A device for mixing and ejecting a multi-component reactive mixture, which will not clog after a single and subsequent uses, is disclosed. The device has a cylindrical mixing space defined by upper, lower, and side walls. There are two entry ports into the mixing space defined by and tangent to the side wall. Two fluid component sources are fluidly connected to the entry ports and are pressurized such that two fluids, which react with each other, separately enter the mixing space. The side wall of the mixing space imparts a rotational motion to the fluids, which causes the fluids to thoroughly mix together before being ejected out through the exit orifice in either a spray or stream form. A valve stem may be provided, which is configured and dimensioned to substantially occupy the mixing space and to seal the two entry ports when it is in the closed position.

Low volume mixing spray head for mixing and dispensing of two reactive fluid components

A device for sample collection, sample separation and for aseptically, controllably and precisely transferring at least one of the separated portions is disclosed. The device utilizes a metering syringe to collect a sample, such as blood, the metering syringe with the sample therein is centrifuged, the metering syringe is connected to a sterile syringe contained within sterile packaging, the metering syringe is used to controllably, precisely and aseptically meter a separated portion into the sterile syringe, the sterile syringe with the separated portion therein is then given to appropriate personnel within a sterile field without performing any further transferring steps.

Cell separation device and metering syringe

Growing community of inventors

Mountain View, CA, United States of America

James Duronio