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Sartorius Stedim Biotech Gmbh patents


Recent patent applications related to Sartorius Stedim Biotech Gmbh. Sartorius Stedim Biotech Gmbh is listed as an Agent/Assignee. Note: Sartorius Stedim Biotech Gmbh may have other listings under different names/spellings. We're not affiliated with Sartorius Stedim Biotech Gmbh, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Sartorius Stedim Biotech Gmbh-related inventors


Method for measuring a plurality of status parameters of a fluid contained in a container

A method is provided for measuring status parameters of a fluid contained in a container (10). The container (10) is configured for single use and has a wall on which a sensor-carrier plate is fixed in a fluid-tight manner. ... Sartorius Stedim Biotech Gmbh

Method and apparatus for an integrity test of a test container

A method, a device and a use of the device are provided for carrying out an integrity test on a test container (1) that has at least one flexible casing material. The method includes the steps of: filling a test fluid into the test container (1); and detecting the presence of test fluid directly outside the test container (1). ... Sartorius Stedim Biotech Gmbh

Connection system

The invention relates to a connection system for releasably coupling a first body (5) with a flange (25) to a fluid-conducting system in a force-fitting manner, and the invention also relates to a connection system for releasably coupling the interior of a first fluid-conducting body (5) to the interior of a second fluid-conducting body (3) in a force-fitting manner. The second body (3) has a second end with a circumferential wall (22), a membrane contact portion (9) which can be found on the wall, and an opening (43). ... Sartorius Stedim Biotech Gmbh

Bioreactor system and method

A bioreactor (1; 2; 3) includes a receiving container (10) for receiving a disposable bag (44). A bottom surface (11) of the receiving container (10) is designed to support the disposable bag (44) in the receiving container (10). ... Sartorius Stedim Biotech Gmbh

System and method for receiving a single-use vessel

A system for receiving a single-use vessel containing a mixing device has a support structure adapted to receive the single-use vessel and a drive-unit adapted to power, to control, or to power and control a mixing of contents of the single-use vessel when the single-use vessel is arranged in the support structure. The support structure and the drive-unit are provided as separate components that may be arranged both in an operating position, where the drive-unit is connectable to the mixing device of the single-use bag in the support structure, and in a separated position, where the drive-unit is separated from the support structure. ... Sartorius Stedim Biotech Gmbh

System, device and method for receiving a disposable bag

A system for receiving a disposable bag (44) has a receiving container (10) with a container interior for receiving the disposable bag (44) and a temperature-control hollow wall (20) that at least partially surrounds the container interior of the receiving container (10). A temperature-control unit controls the temperature of the container interior by will a temperature-control medium arranged in the temperature-control hollow wall (20) at a maximum pressure of about 1 bar.. ... Sartorius Stedim Biotech Gmbh

Method for the sterilzation of chromatographic material and chromatographic material sterilized according to said method

The present invention relates to a method for sterilizing a chromatography material, more particularly microporous polymer membranes, to a chromatography material which has been sterilized by the method according to the invention, to the use of the chromatography material sterilized according to the invention for the chromatographic removal of contaminants from a fluid, and to a closed chromatographic filtration system comprising a chromatography material sterilized according to the invention.. . ... Sartorius Stedim Biotech Gmbh

Apparatus and method for carrying out an integrity test

A device (1; 2; 3; 4; 5) is provided for carrying out an integrity test on a sample of disposable components. The device has a medium chamber (10) with an inner chamber (11) that is bounded to the outside, for the purpose of receiving a culture medium. ... Sartorius Stedim Biotech Gmbh

Container apparatus

The invention relates to a container device (1), comprising: a container receiving portion (4) for receiving a container; at least one valve (6) for controlling a flow of fluid in a fluid line connected to said container; a pump device (8) for generating a conveyor pressure of the fluid in the fluid line; a control device (10) which can be connected to the valve (6) and/or the pump device (8) in order to control the valve (6) and/or pump device (8); and a frame (2) which supports said container receiving portion (4), valve (6), pump device (8) and control device (10).. . ... Sartorius Stedim Biotech Gmbh

Lateral flow membrane designed for multiparameter readouts and compact multiparameter lateral flow immunoassay device comprising the same

The present invention relates to a multiparameter lateral flow strip (1), comprising a microporous membrane layer (2) supported on a liquid-impermeable support layer (3), for lateral flow of a liquid through the microporous membrane layer (2), wherein the microporous membrane layer (2) has two or more flow lanes (4) in the direction of lateral flow, wherein said two or more flow lanes (4) are separated by hydrophobic separation channels (5), and wherein each of said two or more flow lanes (4) comprises a detection spot (6) including a binding agent, wherein said two or more flow lanes (4) are isomorphic lanes. Furthermore, the present invention relates to a multiparameter lateral flow immunoassay device comprising said multiparameter lateral flow membrane (1), the use of said multiparameter configured lateral flow membrane (1) in an immunological test, as well as to a method for the manufacture of said multiparameter configured lateral flow membrane (1).. ... Sartorius Stedim Biotech Gmbh

Mixing system, mixing device, container, and method for mixing a fluid and/or a solid

The invention relates to a mixing system, in particular a bioreactor and/or a pallet tank, for mixing a fluid and/or solid, having a container (4), wherein the fluid and/or the solid and a rotatable stirring element (3) for mixing the fluid and/or the solid are arranged in the interior of the container (4). The mixing system furthermore has a mixing device (1) for receiving the container (4) and a drive device (2) for driving the stirring element (3). ... Sartorius Stedim Biotech Gmbh

Protective coating for a potentiometric electrode assembly

There is provided a potentiometric electrode assembly comprising an ion-selective electrode, a reference electrode and a reference electrode electrolyte, the reference electrode having a diaphragm or an open-junction opening or a combination thereof which is provided with a protective coating detachable and/or dissolvable upon contact with aqueous solution.. . ... Sartorius Stedim Biotech Gmbh

Reliability of an integrity or leak test of a sample

A method for improving reliability of an integrity or leak test includes determining at least one first parameter indicative of: a first volume of a sample, a first temperature of the sample, a first pressure of the sample and/or a first assessment of integrity of the sample. The method further determines at least one second parameter indicative of a deviation from the first parameter and at least one third parameter indicative of a second assessment of the integrity of the sample. ... Sartorius Stedim Biotech Gmbh

Mixing device with a stirring element, a drive device for driving a stirring element in a mixing device, a mixing device system and a method for driving a stirring element in a mixing device

A mixing device with a stirring element includes a container (3) for receiving fluids and/or solids, at least one rotatable stirring element (100) for mixing the fluids and/or solids, at least one bearing element for the support of the stirring element (100). The stirring element (100) has at least one non-permanently magnetized element (118) so that the stirring element (100) can be put in a rotational movement by externally induced reluctance forces. ... Sartorius Stedim Biotech Gmbh

11/23/17 / #20170335271

Dispensing device and system for biological products

A dispensing system has a sterilizable chamber. At least one robotic arm assembly and a dispensing device are within the sterilizable chamber. ... Sartorius Stedim Biotech Gmbh

11/23/17 / #20170335268

Dispensing device and system for biological products

A handheld dispensing device has a first dispensing element configured to dispense a structural material and a second dispensing element configured to dispense a biological material. The second dispensing element is single-use and sterilizable. ... Sartorius Stedim Biotech Gmbh

09/28/17 / #20170277829

System, method, computer program product and user interface for controlling, detecting, regulating and/or analyzing biological, biochemical, chemical and/or physical processes

The invention relates to a computer system, a computer-implemented method, a computer program product and a user interface for controlling, detecting, regulating, and/or analyzing biological, biochemical, chemical and/or physical processes, comprising at least two units which are designed to receive a substance or material in order to carry out at least one biological, biochemical, chemical, and/or physical process on said substance. Each unit has at least one sensor which is designed to detect measurement data relating to the process. ... Sartorius Stedim Biotech Gmbh

09/21/17 / #20170266590

Filtration module and method for producing same

A filtration module (1) has a filter unit (2) with at least one filter element (6) arranged between first and second plates (4, 5). The filter element (6) has at least one layer of filter material (9, 10) sealed off at a periphery by an edge seal (12). ... Sartorius Stedim Biotech Gmbh

09/14/17 / #20170259231

Mixing device having a flow breaker

A mixing device (10) comprises a flexible container (14), at least one stirring element (22) and at least one baffle (24). The baffle (24) is formed on the inside on a circumferential side wall (16) of the flexible container (14) and has a free end protruding into the interior of the container (14). ... Sartorius Stedim Biotech Gmbh

08/03/17 / #20170216801

Mixing methods

A mixing method, a controller and a mixing device for mixing components in a mixing vessel are provided. The mixing method includes providing a mixing impeller in the mixing vessel; accelerating the mixing impeller from an inactive state to a rotating state in which the mixing impeller rotates at a first desired speed in a first rotation direction; rotating the mixing impeller at the first desired speed for a first time tsteady,1 in the first rotation direction; changing the rotation direction of the mixing impeller, so that the mixing impeller rotates in a second rotation direction at a second desired speed; and rotating the mixing impeller at the second desired speed for a second time tsteady,2.. ... Sartorius Stedim Biotech Gmbh

08/03/17 / #20170216799

System and method for receiving a single-use vessel

A system for receiving a single-use vessel containing a mixing device has a support structure adapted to receive the single-use vessel and a drive-unit adapted to power, to control, or to power and control a mixing of contents of the single-use vessel when the single-use vessel is arranged in the support structure. The support structure and the drive-unit are provided as separate components that may be arranged both in an operating position, where the drive-unit is connectable to the mixing device of the single-use bag in the support structure, and in a separated position, where the drive-unit is separated from the support structure. ... Sartorius Stedim Biotech Gmbh

08/03/17 / #20170216798

Methods of mixing impeller sensing

A method is provided for monitoring a flow behavior of mixed components without requiring additional instrumentation or sampling. The method is carried out by determining ratios of the power required to rotate a mixing impeller at different rotational speeds and then comparing the ratios. ... Sartorius Stedim Biotech Gmbh

08/03/17 / #20170216789

Mixing impeller, method of manufacturing a first subassembly of the mixing impeller and method of assembling the mixing impeller

A mixing impeller has first and second subassemblies. A magnet is accommodated in the first subassembly and is adapted to be magnetically coupled to a drive device to be driven. ... Sartorius Stedim Biotech Gmbh

08/03/17 / #20170216788

Mixing vessel with locking assembly for locking a mixing assembly in storage position and mixing impeller with central disc-like member

A mixing vessel for accommodating components to be mixed has a container with at least one mounting depression in a side wall of the container. The mounting depression is adapted so that a mixing impeller housing of a mixing impeller is at least partly insertable, in which at least one magnet is housed for being magnetically connectable to a drive device to be driven. ... Sartorius Stedim Biotech Gmbh

08/03/17 / #20170216746

Device for ventilation and integrity testing

A device (1) is provided for ventilation and integrity testing of a filter unit (2) that can be supplied with pressure. The filter unit (2) has a filter element (9) arranged in a housing (6) between an inlet (7) and an outlet (8). ... Sartorius Stedim Biotech Gmbh

07/27/17 / #20170209835

Filtration device

A filtration device (1) has a housing (4) and a filter module (2) with hollow fibers (32) surrounded by an outer shell (5). The hollow fiber bundle (6) is sealed to the outer shell (5) at each end by an adhesive (11) transverse to the longitudinal direction (10). ... Sartorius Stedim Biotech Gmbh

07/20/17 / #20170205307

Method and device for conducting an integrity test on a flexible test container

A method for conducting an integrity test on a flexible test container (1) includes arranging the test container (1) in an examination container (5) that is sealable in a fluid-tight manner, providing negative pressure in the interior of the sealed examination container (5), filling examination fluid into the test container (1) arranged in the examination container (5), detecting examination fluid present in the interior of the examination container (5), and providing negative pressure in the test container (1) arranged in the examination container (5) prior to filling examination fluid being. The negative pressure in the test container (1) is lower than the negative pressure in the interior of the examination container (5), and the pressure difference between the negative pressure in the test container (1) and the negative pressure in the interior of the sealed examination container (5) is more than 0 mbar and a maximum of 100 mbar.. ... Sartorius Stedim Biotech Gmbh

07/20/17 / #20170203255

Membrane with increased surface area

The present invention relates to a micro-porous filtration membrane with performance enhancing projections as well as a method for producing the same.. . ... Sartorius Stedim Biotech Gmbh

07/06/17 / #20170189858

Method and device for carrying out an integrity test on a filter element

A method for carrying out an integrity test on a filter element includes filling a fluid into at least one vessel (1), in which a filter element (f) to be tested is arranged. The method proceeds by setting the pressure of the fluid in the vessel (1) to a predetermined test pressure, and maintaining the test pressure in the vessel (1) with controlled replenishment of fluid into the vessel (1) and/or a controlled change in internal volume of the vessel (1). ... Sartorius Stedim Biotech Gmbh

06/15/17 / #20170166606

Device, use of said device, and method for separating substances with an improved utilization of the capacity of chromatographic media

The present invention relates to a device for separating and/or isolating substances in or from a mixture with improved utilization of the capacity of chromatographic media, the device comprising a first chromatography system, a second chromatography matrix downstream of the first chromatography system, and a sensor for detecting the substances present in the fluid. Furthermore, the present invention relates to both the use of said device and a method for separating and/or isolating substances in or from a mixture in a fluid.. ... Sartorius Stedim Biotech Gmbh

06/15/17 / #20170165611

Membrane with performance enhancing multi-level macroscopic cavities

The present invention relates to a micro-porous filtration membrane with performance enhancing multi-level macro-scopic cavities as well as a method for producing the same.. . ... Sartorius Stedim Biotech Gmbh

06/08/17 / #20170159001

Mixing device for mixing the contents of a container

A mixing device for mixing contents of a container has a support for supporting the container and a moving device connected to the support for moving the support and mixing the contents of the container. The support has a positioning device to position the container so that a removal side of the container is arranged substantially along a predetermined line of the support. ... Sartorius Stedim Biotech Gmbh

05/18/17 / #20170136416

Filtration device

A filtration device (1, 1′) has a housing (2, 2′) with an inlet (3, 3′) to supply fluid to be filtered and an outlet (4, 4′) to discharge filtered permeate. A filter module (5, 5′) is between the inlet and outlet and has membrane layers (9, 9′) connected to the housing (2, 2′) in a fluid-tight manner. ... Sartorius Stedim Biotech Gmbh

05/18/17 / #20170136415

Method for the production of a hollow fiber module, and hollow fiber module

A hollow fiber module (1, 1′) is made by inserting a bundle of hollow fibers (3) into a housing (2, 2′) that has an end closed by a cap (17). A fluid first component (27) that can assume a solid state is introduced into a space adjacent the cap (17) and forms a spacer into which ends of the hollow fibers (6, 7) project. ... Sartorius Stedim Biotech Gmbh

03/30/17 / #20170094446

System, network and method for securing contactless communications

A system for securing contactless communications with an external device is provided. The system has an operating device for performing at least one of production and testing operations. ... Sartorius Stedim Biotech Gmbh

03/23/17 / #20170079882

Use of a device and a method for preparing mixtures of pharmaceutical substances

A method for the preparing mixtures of pharmaceutical or biopharmaceutical substances (11, 11″) includes arranging a preparation container (3, 3′, 3″) already made up with ingredients in a receptacle (2) of a device (1, 1′, 1″) feeding a fluid (10) from a storage container (4, 4″) into the preparation container (3, 3″) via a feed line (6), preparing the ingredients with the fluid (10, 10″) into a substance mixture (11, 11″), and removing the substance mixture (11, 11″) from the preparation container (3, 3′, 3″) into a receiving container via a discharge line (12, 12′, 12″). A device also is provided for carrying out the method.. ... Sartorius Stedim Biotech Gmbh

03/16/17 / #20170076500

Connection method, visualization system and computer program product

A method for a measurement or production setup includes providing a visualization system with a processor, an output device and a capturing module for capturing identification data of a working space. The method further provides a first setup component having at least one first marker at the working space and provides a second setup component having at least one second marker at the working space and being connectable to the first setup component through at least one connection. ... Sartorius Stedim Biotech Gmbh

02/23/17 / #20170051240

Transport device for a container

A transport device for a container has a base, a vertical member extending up from the base and a complementary handling unit extending from an end of the vertical member spaced from the base. The complementary handling unit is configured for releasably engaging a container, such as a bioreactor container, so that the container can be transported to a holding device.. ... Sartorius Stedim Biotech Gmbh

02/09/17 / #20170036181

Mixing and thawing device

A mixing and thawing device (1) has a rocker drive (2) and a bag holder (3) for holding a bag (7). The bag holder (3) has a base part (8) and a lid part (9) that enclose a holding space (10) for the bag (7). ... Sartorius Stedim Biotech Gmbh








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