Acist Medical Systems, Inc.

Stratasys, Inc.

Beckman Coulter, Inc.

Abt Holding Company

Troy Marshall Coolidge

John Russell

John A Corey

Joseph M Gordon

Nathan A Abel

James W Comb

David John Copeland

Robert E Styer

Glenn A Davis

Thomas R Ruth

Rakesh Ramachandran

Jacob T Williams

Bruce E Frohman

Gregory E Kramer

Matthew R Gill

Derek Pfeffer

Steven F Shane

Gil Bradford Van Bokkelen

Christopher Robert Bruns

Kevin L Nowak

Christopher John Hayes

Mattie L Goldberger

An apparatus for cryostorage and manipulation of a plurality of container units includes a cryochamber having a cryo-access port. The cryochamber is electrically cooled at cryogenic temperatures. A unit holder is located inside the cryochamber and is configured to hold a plurality of container units. A user access area is provided for selectively permitting access to a chosen container unit by an authenticated user who has been authenticated by the apparatus. A motive grasper is provided for selectively removing the chosen container unit from the cryochamber through the cryo-access port, and selectively placing the chosen container unit into the user access area.

Apparatus and method for cryostorage and manipulation of a plurality of container units

Systems can include at least one friction wheel configured to engage a catheter of an intravascular system such that proximal or distal motion of the catheter causes the friction wheel to rotate. A position sensor can include a reference element and a movable element, wherein the movable element is configured to move relative to the reference element in response to rotation of the at least one friction wheel. The position sensor can provide a position signal representative of the rotation of the at least one friction wheel. An intravascular processing engine can receive both the position signal from the position sensor and an intravascular signal from the catheter.

Position sensing in intravascular processes

Embodiments of a dispenser and a dispensing method for an analyzer are disclosed herein. The dispenser can include a first structure containing a first fluid path and a probe containing a second fluid path. The first structure can include a heat source that can heat the first structure and a fluid contained in the first structure. The first structure can be physically and thermally connected to the probe such that the probe is indirectly heated by the heat source via thermal energy transferred through the first structure. The heat source can be controlled to heat the first structure to a first desired temperature and/or temperature range, which can result in the heating of the probe and the fluid contained in the probe to a second desired temperature and/or temperature range.

Dispenser for an analyzer

A valve apparatus for a medical injection system includes a pinching member and at least one spring-loaded anvil. A tubing line of the injection system may be positioned between the pinching member and the anvil, such that when the pinching member is moved into a pinching position adjacent to the anvil, for example, by rotation of a shaft to which the member is coupled, the pinching member compresses the tubing line against the spring-loaded anvil. The pinching member is preferably rotatable about an auxiliary axis, which is eccentric, or offset from a central axis of the shaft. A spring member of the spring-loaded anvil is preferably pre-loaded. In certain applications, the pinching member, when moved into the pinching position, applies a pinching force of greater than approximately 45 pounds, for example, to prevent flow through the tubing line at an injection pressure of up to approximately 1200 psi.

Controlling flow in a medical injection system

A head mount for use in a digital manufacturing system, where the head mount comprises a first component supported by at least one gantry of the digital manufacturing system, and a second component configured to retain a deposition head of the digital manufacturing system, and to move relative to the first component in response to a load applied to the deposition head from a platform assembly of the digital manufacturing system.

Adjustable head mount for digital manufacturing system

Growing community of inventors

Victoria, MN, United States of America

Troy Marshall Coolidge