Patents by Inventor Gottlieb Schacher
Gottlieb Schacher has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9851369Abstract: An automated system and method for processing vessels containing biological samples are presented. The system comprises vessel holders, a transport medium for transporting the vessel holders between the components of the system, a work cell for processing, a storage module for empty vessel holders, wherein the storage module is connected to the transport medium, a robotic manipulator for engaging and/or disengaging the vessels with empty vessel holders, an empty vessel holder transfer unit for introducing empty vessel holders into or retrieving them from the storage module, and an empty vessel holder detection unit, including an empty vessel holder detector for discriminating between filled and empty vessel holders as well as a transfer initiator configured to initiate the introduction or re-introduction of an empty vessel holder detected in or on the transport medium into the storage module by the empty vessel holder transfer unit.Type: GrantFiled: May 18, 2017Date of Patent: December 26, 2017Assignee: Roche Diagnostics Operations, Inc.Inventors: Dietmar Reisch, Gottlieb Schacher
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Patent number: 9835638Abstract: A device for gripping vessels is presented. The device comprises a mount, a support having a longitudinal axis coupled to the mount so to be rotatable relative to the mount around the longitudinal axis, a rotating mechanism for rotating the support, a gripper coupled to the support so to be translatable relative to the support along the longitudinal axis. The gripper has jaws for gripping a vessel, a translating mechanism for translating the gripper, at least one actuator for driving the translating mechanism and/or rotating mechanism and at least two reference elements fixed to the mount in at least two different stop positions. The jaws are passively biasable towards each other for holding a vessel in positions other than the at least two stop positions. The jaws are actively biasable away from each other by pushing the gripper against a reference element in one of the stop positions.Type: GrantFiled: December 5, 2014Date of Patent: December 5, 2017Assignee: Roche Diagnostics Operations, Inc.Inventors: Marco Bucher, Gottlieb Schacher
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Patent number: 9810705Abstract: A method and system for automatic in-vitro diagnostic analysis are described. The method includes adding a first reagent type and a second reagent type to a first test liquid during a first and second cycle times respectively. The addition of the first reagent type to the first test liquid includes parallel addition of a second reagent type to a second test liquid during the first cycle time. The addition of the second reagent type to the first test liquid includes parallel addition of a first reagent type to a third test liquid during the second cycle time, respectively.Type: GrantFiled: August 29, 2016Date of Patent: November 7, 2017Assignee: Roche Diagnostics Operations, Inc.Inventors: Thomas Meyer, Gottlieb Schacher, Rolf Sigrist, Christian Guzek
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Publication number: 20170254825Abstract: An automated system and method for processing vessels containing biological samples are presented. The system comprises vessel holders, a transport medium for transporting the vessel holders between the components of the system, a work cell for processing, a storage module for empty vessel holders, wherein the storage module is connected to the transport medium, a robotic manipulator for engaging and/or disengaging the vessels with empty vessel holders, an empty vessel holder transfer unit for introducing empty vessel holders into or retrieving them from the storage module, and an empty vessel holder detection unit, including an empty vessel holder detector for discriminating between filled and empty vessel holders as well as a transfer initiator configured to initiate the introduction or re-introduction of an empty vessel holder detected in or on the transport medium into the storage module by the empty vessel holder transfer unit.Type: ApplicationFiled: May 18, 2017Publication date: September 7, 2017Inventors: Dietmar Reisch, Gottlieb Schacher
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Publication number: 20170212141Abstract: A method and a device for transferring tubes between a laboratory automation system and a sample archiving system are presented. When transferring a tube from the laboratory automation system to the sample archiving system, a tube carrier carrying a tube is conveyed to a first take-over module via a first conveyor. At the first take-over module, the tube is removed from the tube carrier and the empty tube carrier is conveyed away from the first take-over module via a second conveyor. When transferring a tube from the sample archiving system to the laboratory automation system, an empty tube carrier is conveyed to a second take-over module via a third conveyor. At the second take-over module, at least one tube is inserted into the tube carrier and the tube carrier carrying the at least one tube is conveyed away from the second take-over module via a fourth conveyor.Type: ApplicationFiled: January 12, 2017Publication date: July 27, 2017Inventors: Gottlieb Schacher, Beat Jaeggi, Harald Ferihumer, Patrik Imfeld
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Patent number: 9684007Abstract: An automated system and method for processing vessels containing biological samples are presented. The system comprises vessel holders, a transport medium for transporting the vessel holders between the components of the system, a work cell for processing, a storage module for empty vessel holders, wherein the storage module is connected to the transport medium, a robotic manipulator for engaging and/or disengaging the vessels with empty vessel holders, an empty vessel holder transfer unit for introducing empty vessel holders into or retrieving them from the storage module, and an empty vessel holder detection unit, including an empty vessel holder detector for discriminating between filled and empty vessel holders as well as a transfer initiator configured to initiate the introduction or re-introduction of an empty vessel holder detected in or on the transport medium into the storage module by the empty vessel holder transfer unit.Type: GrantFiled: December 11, 2014Date of Patent: June 20, 2017Assignee: Roche Diagnostics Operations, Inc.Inventors: Dietmar Reisch, Gottlieb Schacher
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Publication number: 20170101272Abstract: A conveyor device for conveying test tube holders in a laboratory distribution system is presented. The conveyor device is a screw conveyor device comprising a helical track having a helix axis and a drive shaft having an axis of rotation parallel or coaxial to the helix axis, which drive shaft is adapted to be driven to rotate about the axis of rotation for causing a movement of one test tube holder or a plurality of test tube holders contacting the helical track between an entry region and an exit region. The entry region and the exit region are spaced in a direction of the helix axis. A laboratory distribution system for conveying test tube holders and a laboratory automation system comprising a laboratory distribution system are also presented.Type: ApplicationFiled: September 26, 2016Publication date: April 13, 2017Inventors: Claudio Cherubini, Andreas Drechsler, Reto Huesser, Nenad Milicevic, Gottlieb Schacher
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Patent number: 9606136Abstract: A method and an automated system for testing liquid samples comprising a reaction vessel transferring device are presented. A first analytical unit for running a first diagnostic test comprises a rotatable first vessel holder detachably holding reaction vessels. A second analytical unit for running a second diagnostic test comprises a stationary linear second vessel holder detachably holding reaction vessels. The transferring device comprises a gripper for gripping a reaction vessel and transfers reaction vessels from the first vessel holder to the second vessel holder and/or vice versa. The device is translatable parallel to the second vessel holder and the gripper moves along a curved path between a picking position and a reaction vessel seat of the second vessel holder.Type: GrantFiled: December 11, 2013Date of Patent: March 28, 2017Assignee: Roche Diagnostics Operations, Inc.Inventors: Marco Bucher, Gottlieb Schacher
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Publication number: 20160370391Abstract: A method and system for automatic in-vitro diagnostic analysis are described. The method comprises adding a first reagent type and a second reagent type to a first test liquid during a first and second cycle times respectively. The addition of the first reagent type to the first test liquid comprises parallel addition of a second reagent type to a second test liquid during the first cycle time. The addition of the second reagent type to the first test liquid comprises parallel addition of a first reagent type to a third test liquid during the second cycle time, respectively.Type: ApplicationFiled: August 29, 2016Publication date: December 22, 2016Inventors: Thomas Meyer, Gottlieb Schacher, Rolf Sigrist, Christian Guzek
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Publication number: 20160370392Abstract: A method and system for automatic in-vitro diagnostic analysis are described. The method comprises adding a first reagent type and a second reagent type to a first test liquid during a first and second cycle times respectively. The addition of the first reagent type to the first test liquid comprises parallel addition of a second reagent type to a second test liquid during the first cycle time. The addition of the second reagent type to the first test liquid comprises parallel addition of a first reagent type to a third test liquid during the second cycle time, respectively.Type: ApplicationFiled: August 29, 2016Publication date: December 22, 2016Inventors: Thomas Meyer, Gottlieb Schacher, Rolf Sigrist, Christian Guzek
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Publication number: 20160299163Abstract: A system for processing sample tubes comprising biological samples is presented. The system comprises two or more work cells for processing samples. In correspondence to at least two of the work cells, the system comprises one of the following units: a pipetting unit for withdrawing a volume of sample from a sample tube to be processed by the work cell and/or dispensing a volume of liquid into the sample tube, and an analytical unit for determining at least one sample parameter of a sample contained in a sample tube. The system further comprises a decapping/recapping device for each of the at least two work cells for removing a closure from a sample tube and for reclosing the sample tube before it is transported to another work cell.Type: ApplicationFiled: June 16, 2016Publication date: October 13, 2016Inventors: Dietmar Kappelhoff, Gottlieb Schacher
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Publication number: 20160299162Abstract: A system for processing sample tubes comprising biological samples is presented. The system comprises two or more work cells for processing samples. In correspondence to at least two of the work cells, the system comprises one of the following units: a pipetting unit for withdrawing a volume of sample from a sample tube to be processed by the work cell and/or dispensing a volume of liquid into the sample tube, and an analytical unit for determining at least one sample parameter of a sample contained in a sample tube. The system further comprises a decapping/recapping device for each of the at least two work cells for removing a closure from a sample tube and for reclosing the sample tube before it is transported to another work cell.Type: ApplicationFiled: June 16, 2016Publication date: October 13, 2016Inventors: Dietmar Kappelhoff, Gottlieb Schacher
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Patent number: 9459270Abstract: A method and system for automatic in-vitro diagnostic analysis are described. The method includes adding a first reagent type and a second reagent type to a first test liquid during a first and second cycle times respectively. The addition of the first reagent type to the first test liquid includes parallel addition of a second reagent type to a second test liquid during the first cycle time. The addition of the second reagent type to the first test liquid includes parallel addition of a first reagent type to a third test liquid during the second cycle time, respectively.Type: GrantFiled: June 5, 2015Date of Patent: October 4, 2016Assignee: Roche Diagnostics Operations, Inc.Inventors: Thomas Meyer, Gottlieb Schacher, Rolf Sigrist, Christian Guzek
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Patent number: 9395379Abstract: A system for processing sample tubes comprising biological samples is presented. The system comprises two or more work cells for processing samples. In conjugation with at least two of the work cells, the system comprises one of the following units: a pipetting unit for withdrawing a volume of sample from a sample tube to be processed by the work cell and/or dispensing a volume of liquid into the sample tube, and an analytical unit for determining at least one sample parameter of a sample contained in a sample tube. The system further comprises a decapping/recapping device for each of the at least two work cells for removing a closure from a sample tube and for reclosing the sample tube before it is transported to another work cell.Type: GrantFiled: June 15, 2012Date of Patent: July 19, 2016Assignee: Roche Diagnostics Operations, Inc.Inventors: Dietmar Kappelhoff, Gottlieb Schacher
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Publication number: 20160159579Abstract: A device for repositioning tubes in a tube rack is presented. The device comprises a base; a mount movable relative to the base in a first and second direction; an actuator for moving the mount; grippers coupled to and movable with the mount, each gripper comprising arms with portions for gripping a tube; a biasing element coupled to the mount and to the arms to be movable relative to the mount and to move the portions towards/away from each other; a blocking element coupled to the base to engage the biasing element and to block movement of the biasing element with respect to the mount against a force where the mount is moved in the first direction to move the portions towards each other and to disengage from the biasing element when the mount is moved in the second direction to allow the portions to be moved apart.Type: ApplicationFiled: November 19, 2015Publication date: June 9, 2016Inventors: Michael Maldini, Gottlieb Schacher
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Patent number: 9347964Abstract: An apparatus, system for analyzing, and process for separating cuvettes supplied in bulk form are presented. The apparatus comprises a reservoir with an inlet for supplying cuvettes in bulk form to a reservoir space, a separator with an outlet for outputting separated cuvettes from a separator space communicating with the reservoir space, a reservoir spiral contained in the reservoir space to transport cuvettes to the separator space by rotating the reservoir spiral, and a separator spiral contained in the separator space to transport cuvettes to the outlet by rotating the separator spiral. Adjacent turns of the separator spiral have an inter-distance dimensioned such that a cuvette can be held in a holding position in which projections projecting outwards from a body for receiving liquid rest on adjacent turns, with the body dipping into a spiral groove between the adjacent turns.Type: GrantFiled: October 7, 2014Date of Patent: May 24, 2016Assignee: Roche Diagnostics Operations, Inc.Inventor: Gottlieb Schacher
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Patent number: 9267957Abstract: A junction for transporting sample racks in an analytical system having one or more work cells for processing samples are disclosed. In one embodiment, the junction may include a main transport line, a turntable having a rotatable transport line, and one or more bypass transport lines. The main transport line can transport first sample racks and second sample racks having different sizes via the turntable. The turntable further comprises a recess for diverting second sample racks from the main transport line to the bypass transport line or vice versa when rotated.Type: GrantFiled: November 21, 2013Date of Patent: February 23, 2016Assignee: Roche Diagnostics Operations, Inc.Inventors: Joerg Haechler, Dietmar Reisch, Gottlieb Schacher
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Publication number: 20150362516Abstract: A method and system for automatic in-vitro diagnostic analysis are described. The method comprises adding a first reagent type and a second reagent type to a first test liquid during a first and second cycle times respectively. The addition of the first reagent type to the first test liquid comprises parallel addition of a second reagent type to a second test liquid during the first cycle time. The addition of the second reagent type to the first test liquid comprises parallel addition of a first reagent type to a third test liquid during the second cycle time, respectively.Type: ApplicationFiled: June 5, 2015Publication date: December 17, 2015Inventors: Thomas Meyer, Gottlieb Schacher, Rolf Sigrist, Christian Guzek
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Patent number: 9134332Abstract: An automated instrument and process for processing samples is presented. The instrument comprises a sampling area for receiving samples and reaction vessels; an analytical area with a first device resource comprising at least one analyzer; a reaction area comprising a conveyor for reagent containers; an incubator; a second device resource comprising first functional devices, the first functional devices having access to the sampling area and the incubator such as to transfer reaction vessels from the sampling area to the incubator and/or to pipette samples and/or reagents into the reaction vessels; a third device resource comprising second functional devices, the second functional devices having access to the incubator and the analytical area such as to transfer the reaction vessels from the incubator to the analytical area and/or to dispense liquids or withdraw liquids from the reaction vessels.Type: GrantFiled: July 12, 2012Date of Patent: September 15, 2015Assignee: Roche Diagnostics Operations, Inc.Inventors: Rolf Frey, Gottlieb Schacher
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Publication number: 20150177268Abstract: An automated system and method for processing vessels containing biological samples are presented. The system comprises vessel holders, a transport medium for transporting the vessel holders between the components of the system, a work cell for processing, a storage module for empty vessel holders, wherein the storage module is connected to the transport medium, a robotic manipulator for engaging and/or disengaging the vessels with empty vessel holders, an empty vessel holder transfer unit for introducing empty vessel holders into or retrieving them from the storage module, and an empty vessel holder detection unit, including an empty vessel holder detector for discriminating between filled and empty vessel holders as well as a transfer initiator configured to initiate the introduction or re-introduction of an empty vessel holder detected in or on the transport medium into the storage module by the empty vessel holder transfer unit.Type: ApplicationFiled: December 11, 2014Publication date: June 25, 2015Inventors: Dietmar Reisch, Gottlieb Schacher