General Electric Company

General Electric Corporation Gmbh

Global Life Sciences Solutions USA LLC

Jaydeep Roy

Weston Blaine Griffin

Philip Alexander Shoemaker

Stefan Rakuff

Erik Leeming Kvam

William Patrick Waters

Xiaohui Chen

Aaron Joseph Dulgar-Tulloch

Zaeem Ashraf Khan

Phillip Alexander Shoemaker

Andrew Michael Leach

James Mitchell White

Bruce Campbell Amm

John Arthur Urbahn

Eric Douglas Williams

Vincent Paul Staudinger

Jan Henrik Ardenkjaer-Larsen

Abdul Rahman Abdallah Al-Khalidy

Zaeem A Khan

Eric L Kvam

Aaron Dulgar-Tulloch

The methods of harvesting cells are provided, wherein the methods comprise introducing a processing material and a source material into a processing loop. The processing loop comprises a processing chamber and a filtering device. The processing material and the source material are circulating through the processing chamber and the filtering device, wherein the processing chamber has a mass; balancing an influx of the processing material into the processing chamber with a permeate flux of the filtering device to maintain the mass of the processing chamber at a constant value; and collecting the cells in a collection chamber. Cell harvesting devices are also provided for processing and harvesting cells using a control law to balance the mass of the processing chamber through the entire process.

Systems, methods and control laws for cell harvesting

A high-throughput system for processing biological material that comprises: a tray that supports a functionally-closed fluid path subsystem comprising, a vessel for containing and enabling the biological material to separate into two or more distinct submaterials; one or more receptacles to receive one or more of the submaterials from the vessel; a filtration device; a conduit through which one or more submaterials are transported between at least the vessel and the filtration device; and a first engagement structure; a processing unit comprising, a pumping device for moving one or more of the submaterials between at least the vessel and the filtration device via the conduit; a second engagement structure corresponding to the first engagement structure; a locking mechanism for at least temporarily holding the tray in a fixed position relative to the processing unit; a control device that automatically starts and stops the pumping device in response to one or more commands.

High-throughput methods and systems for processing biological materials

A method of processing an adipose tissue to collect adipose derived regenerative cells is provided, wherein the method comprises providing a vessel comprising a fluid jet mixer, introducing the adipose tissue into the vessel, introducing a buffer solution into the vessel; washing the adipose tissue using the fluid jet mixer; introducing an enzyme solution into the vessel; initiating jet mixing into the vessel comprising the adipose tissue, the enzyme solution, and the buffer solution using the fluid jet mixer to digest the adipose tissue to form a digestion product; phase-separating the digestion product into a digested buoyant fat layer and a non-buoyant aqueous layer; and collecting the non-buoyant aqueous layer comprising the adipose derived regenerative cells. A system of processing an adipose tissue to collect adipose derived regenerative cells is also provided.

Automated methods for isolating regenerative cells from adipose tissue

A method of processing an adipose tissue to collect adipose derived regenerative cells is provided, wherein the method comprises providing a vessel comprising a fluid jet mixer; introducing the adipose tissue into the vessel; introducing a buffer solution into the vessel; washing the adipose tissue using the fluid jet mixer; introducing an enzyme solution into the vessel; initiating jet mixing into the vessel comprising the adipose tissue, the enzyme solution, and the buffer solution using the fluid jet mixer to digest the adipose tissue to form a digestion product; phase-separating the digestion product into a digested buoyant fat layer and a non-buoyant aqueous layer; and collecting the non-buoyant aqueous layer comprising the adipose derived regenerative cells. A system of processing an adipose tissue to collect adipose derived regenerative cells is also provided.

Automated systems and methods for isolating regenerative cells from adipose tissue

Disclosed herein is a disposable fluid path for processing complex materials. The disposable fluid path comprises a gravity assisted disposable system for separating a biological sample into two or more distinct submaterials through sedimentation. The fluid path is comprised of a sample delivery conduit and bag-set wherein the bag set comprising a tubing assembly, a separation assembly, and a filter assembly. Methods of using the system are also disclosed.

Disposable fluid path systems and methods for processing complex biological materials

Provided is an apparatus and method for automated hyperpolarization of samples for use as an imaging agent comprising a sample box, an airlock chamber configured to receive a sample from the sample box, a cryogenic chamber, a guide channel to transport samples from the airlock chamber to the cryogenic chamber, a heater and pressure module coupled to the sample box, an insertion and retraction device to transport samples through the guide channel to and from the cryogenic chamber, a dissolution module coupled to the sample box, and a controller to regulate hyperpolarization of the samples by controlling one or more of position, sequencing, temperature, pressure, and dissolution of the samples within the apparatus. Also provided is a machine-readable medium comprising instruction which, when executed by a controller, causes a hyperpolarization apparatus to perform the steps of hyperpolarization of a sample.

Apparatus and method for a fully automated preparation of a hyperpolarizing imaging agent

Growing community of inventors

Saratoga Springs, NY, United States of America

Jaydeep Roy