Emd Millipore Corporation

Millipore Corporation

Joseph William Muldoon

James J Vigna

Robert Ezra Langlois

John Cieciuch

Aaron Burke

Rene Reinbigler

James Vigna

Joseph Geringer

Stephen Proulx

Joseph M Almasian

John Paul Amara

Brian Pereira

Jeremy Perreault

Brian Hillier

Stephen G Hunt

Boris Pesakovich

James E Kelly

John Saragosa

John Caulmare

Michael James Susienka

Anne Hansen

Amy Wood

Noah Rhein

Stefano Berti Perez

Marisa Maher

Amy Mei

Sualyneth Galarza

A filtration module is provided, the module including at least one filtration packet containing filtration media or one or more membranes, such as a stack of membranes, the at least one filtration packet having one or more fluid ports, the one or more fluid ports being surrounded by a primary seal and a secondary seal spaced from the primary seal. The secondary seals are designed to maintain sterility of the assembly during shipping, handling and/or installation. A removable film may cover one or more fluid ports to maintain sterility prior to use.

Closed bioprocessing device

A fluid transfer device includes a syringe barrel having a chamber, a first plunger slidably movable inside the chamber, and a second plunger slidably movable inside the chamber. The distal end portion of the first plunger is engageable with the proximal end portion of the second plunger such that when the distal end portion of the first plunger and the proximal end portion of the second plunger are engaged, the second plunger is movable by the first plunger. A check valve may be incorporated into the distal end portion of the second plunger to allow a fluid to pass therethrough in a direction towards the proximal end portion of the second plunger and prevent a fluid to pass therethrough in a reverse direction. A fluid transfer assembly and a sampling method are also described.

Fluid transfer device, system and method

Fluid transfer device and method that allows for sterile wet connections, allows the connection to be reversed, and allows the connection to be reconnected, while leaving the connectors sterile and reusable under pressure. In certain embodiments, the device includes a first member and a second member, the latter adapted to receive the former in locking engagement upon actuation of the device to create fluid communication between the two in a sterile manner. Each of the members include a door that when opened, allows the first member to be linearly displaced into the second member to allow fluid to be transferred. When fluid transfer is complete, the first member can be retracted from the second member, and the doors closed.

Sterile connection/disconnection coupling and method

The present invention is a disposable bioreactor formed of molded plastic. The bioreactor is presterilized and has a top and body sealed to each other. One or more ports are formed in the top and side of the housing. Preferably at least one port is below the liquid/air level for the housing. The one or more ports that are below the liquid/air interface level may be used as sampling ports or access ports for probes or drains or supply ports for liquids or gases. The bioreactor provides a direct retrofit for the existing glass or steel assembly that utilizes the existing support structures and controls. The molded design overcomes issues of discontinuity, dead spots and the like due to its fixed dimensions that are built in by the molding process. Reproducible probe and other equipment location is also guaranteed through the use of the molded port features. The molded plastic allows for greater flexibility in material selection to reduce or eliminate lipid or cholesterol binding.

Stirred tank bioreactor

The invention described herein provides an embedded wireless device such as a RFID tag molded into separate housing formed of any thermoplastic material compatible to that of the plastic material as the device to which the housing is to be attached. Subsequently, the housed tag assembly can be thermally bonded onto the device through many means which are well known and accepted in the industry.

Wireless enabled device

Filter module

Growing community of inventors

West Boylston, MA, United States of America

Joseph William Muldoon