Patents by Inventor Robert Sohn
Robert Sohn 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).
-
Patent number: 11975274Abstract: The present invention relates to a spray dried plasma composition having one or more of the following characteristics: when reconstituted, largely amorphous and has no cholesterol crystals; when reconstituted, the number of large particulates is reduced; has low residual moisture; reconstitutes rapidly in under four minutes; highly stable when stored under refrigeration, at room temperature or at elevated temperatures and allows for storage for longer periods of time; when reconstituted, exhibits recovery of the most fragile of proteins, including von Willebrand's factor; when reconstituted with Sterile Water for Injection (SWFI), reconstituted plasma is at a pH that is near normal plasma pH, and does so without treatment or storage in CO2 or other pH adjustment; and when reconstituted, has reduced complement activation (C5A, C3A).Type: GrantFiled: September 15, 2022Date of Patent: May 7, 2024Assignee: Velico Medical, Inc.Inventors: Qiyong Peter Liu, Herman E. Snyder, Kyle D. Erickson, Evan P. Ordway, William J. Merritt, Richard Meehan, Robert R. Andrews, Clair Strohl, Jihae Sohn, Mark A. Popovsky, Lisa A. Buckley
-
Publication number: 20240131063Abstract: The present invention relates to a spray dried plasma composition having one or more of the following characteristics: when reconstituted, largely amorphous and has no cholesterol crystals; when reconstituted, the mean size of large particulates is reduced; has low residual moisture; reconstitutes rapidly in under four minutes; highly stable when stored under refrigeration, at room temperature or at elevated temperatures and allows for storage for longer periods of time; when reconstituted, exhibits recovery of the most fragile of proteins, including von Willebrand's factor; when reconstituted with Sterile Water for Injection (SWFI), reconstituted plasma is at a pH that is near normal plasma pH, and does so without treatment or storage in CO2 or other pH adjustment.Type: ApplicationFiled: September 14, 2023Publication date: April 25, 2024Applicant: Velico Medical, Inc.Inventors: Jihae Sohn, Lisa A. Buckley, Mark A. Popovsky, Qiyong Peter Liu, Herman E. Snyder, Evan P. Ordway, William J. Merritt, Robert R. Andrews, Clair Strohl
-
Publication number: 20240131062Abstract: The spray dried plasma by the nature of its characteristics and the process by which it is made allows for a dried plasma with reduced pathogens. It has at least three aspects of pathogen reduction that results in a plasma product with reduced or no pathogens. The first aspect relates to a spray drying disposable and machine that eliminates or minimizes the introduction of pathogens into the spray drying process and is referred to as the anti-contamination process. The second aspect of pathogen reduction relates to the spray drying process and parameters that reduces pathogens that may be present in the donor plasma, and/or inhibit pathogen growth and/or pathogen proliferation introduced by the donor plasma. The third aspect results in reduced pathogens occurring during storage of the dried plasma wherein the manufacturing and storage conditions are such that pathogens are reduced, and/or pathogen growth and/or pathogen proliferation are inhibited.Type: ApplicationFiled: September 14, 2023Publication date: April 25, 2024Applicant: Velico Medical, Inc.Inventors: Mark A. Popovsky, Lisa A. Buckley, Jihae Sohn, Evan P. Ordway, Qiyong Peter Liu, Robert R. Andrews, Herman E. Snyder, William J. Merritt, Clair Strohl, Russell J Barron
-
Publication number: 20240123368Abstract: The present invention relates to a spray dried plasma composition having one or more of the following characteristics: when reconstituted, largely amorphous and has no cholesterol crystals; when reconstituted, the number of large particulates is reduced; has low residual moisture; reconstitutes rapidly in under four minutes; highly stable when stored under refrigeration, at room temperature or at elevated temperatures and allows for storage for longer periods of time; when reconstituted, exhibits recovery of the most fragile of proteins, including von Willebrand's factor; when reconstituted with Sterile Water for Injection (SWFI), reconstituted plasma is at a pH that is near normal plasma pH, and does so without treatment or storage in CO2 or other pH adjustment; and when reconstituted, has reduced complement activation (C5A, C3A).Type: ApplicationFiled: January 17, 2023Publication date: April 18, 2024Applicant: Velico Medical, Inc.Inventors: Robert R. Andrews, Herman E. Snyder, William J. Merritt, Evan P. Ordway, Clair Strohl, Qiyong Peter Liu, Jihae Sohn
-
Patent number: 11959547Abstract: A sensor arrangement (46) for an automated transmission includes multiple axially parallel shift rails (4, 14, 24, 34) being axially displaceable by associated shift actuators (8, 18, 28, 38). The sensor arrangement (46) has multiple displacement sensors (48, 56, 64, 72) made up of a signal transmitter (50, 58, 66, 74) attached to a shift rail and a signal receiver (52, 60, 68, 76) fixedly arranged on a housing. The signal transmitters are in the form of a permanent magnet, and the signal receivers are in the form of a 3D Hall sensor. To detect an external magnetic interference field, which can corrupt the sensor signals from the displacement sensors (48, 56, 64, 72), the signal transmitters (50, 58, 66, 74) have identical axial alignments of their magnetic poles, and the signal receivers (52, 60, 68, 76) are in a common plane (80) that is horizontal in their installation position.Type: GrantFiled: September 27, 2021Date of Patent: April 16, 2024Assignee: ZF CV Systems Global GmbHInventors: Dennis Reimann, Stefan Groetzinger, Robert Sohn
-
Publication number: 20240109000Abstract: The present invention relates to a spray dried plasma composition having one or more of the following characteristics: when reconstituted, largely amorphous and has no cholesterol crystals; when reconstituted, the number of large particulates is reduced; has low residual moisture; reconstitutes rapidly in under four minutes; highly stable when stored under refrigeration, at room temperature or at elevated temperatures and allows for storage for longer periods of time; when reconstituted, exhibits recovery of the most fragile of proteins, including von Willebrand's factor; when reconstituted with Sterile Water for Injection (SWFI), reconstituted plasma is at a pH that is near normal plasma pH, and does so without treatment or storage in CO2 or other pH adjustment; and when reconstituted, has reduced complement activation (C5A, C3A).Type: ApplicationFiled: September 15, 2022Publication date: April 4, 2024Applicant: Velico Medical, Inc.Inventors: Qiyong Peter Liu, Herman E. Snyder, Kyle D. Erickson, Evan P. Ordway, William J. Merritt, Richard Meehan, Robert R. Andrews, Clair Strohl, Jihae Sohn
-
Publication number: 20240091666Abstract: The present invention relates to a spray dried plasma composition having one or more of the following characteristics: when reconstituted, largely amorphous and has no cholesterol crystals; when reconstituted, the number of large particulates is reduced; has low residual moisture; reconstitutes rapidly in under four minutes; highly stable when stored under refrigeration, at room temperature or at elevated temperatures and allows for storage for longer periods of time; when reconstituted, exhibits recovery of the most fragile of proteins, including von Willebrand's factor; when reconstituted with Sterile Water for Injection (SWFI), reconstituted plasma is at a pH that is near normal plasma pH, and does so without treatment or storage in CO2 or other pH adjustment; and when reconstituted, has reduced complement activation (C5A, C3A).Type: ApplicationFiled: January 17, 2023Publication date: March 21, 2024Applicant: Velico Medical, Inc.Inventors: Richard Meehan, Robert R. Andrews, Herman E. Snyder, William J. Merritt, Evan P. Ordway, Clair Strohl, Qiyong Peter Liu, Jihae Sohn
-
Publication number: 20230366462Abstract: A sensor arrangement (46) for an automated transmission includes multiple axially parallel shift rails (4, 14, 24, 34) being axially displaceable by associated shift actuators (8, 18, 28, 38). The sensor arrangement (46) has multiple displacement sensors (48, 56, 64, 72) made up of a signal transmitter (50, 58, 66, 74) attached to a shift rail and a signal receiver (52, 60, 68, 76) fixedly arranged on a housing. The signal transmitters are in the form of a permanent magnet, and the signal receivers are in the form of a 3D Hall sensor. To detect an external magnetic interference field, which can corrupt the sensor signals from the displacement sensors (48, 56, 64, 72), the signal transmitters (50, 58, 66, 74) have identical axial alignments of their magnetic poles, and the signal receivers (52, 60, 68, 76) are in a common plane (80) that is horizontal in their installation position.Type: ApplicationFiled: September 27, 2021Publication date: November 16, 2023Inventors: Dennis Reimann, Stefan Groetzinger, Robert Sohn
-
Patent number: 11381183Abstract: A compressor system for generating compressed air for a compressed air supply system in a vehicle. The compressor system includes a brushed direct current electric motor (BDC electric motor); a compressor configured to be driven by the BDC electric motor; and a control unit for controlling the BDC electric motor and allocated to the BDC electric motor so as to delimit an operating current of the electric motor. A free-running current path is allocated to the control unit, the free-running current path being configured to delimit the operating current of the electric motor in a variable manner. A switch controller is allocated to the control unit, the switch controller being configured to specify a switched-on time period (t_ON) and/or a switched-off time period (t_OFF) for the electric motor in a variable manner.Type: GrantFiled: May 18, 2016Date of Patent: July 5, 2022Assignee: ZF CV SYSTEMS EUROPE BVInventors: Mohamed Abdelfattah, Reiner Bleil, Robert Sohn
-
Patent number: 11156220Abstract: A compressor for producing compressed air, in particular for a compressed air supply system of a vehicle, includes an electric motor in the form of a brushed direct current electric motor. The compressor has at least one first and one second compressor step, which can be driven by the electric motor. The motor can be controlled by means of an electronic control module of a control device by limiting an operational flow of the motor.Type: GrantFiled: October 31, 2013Date of Patent: October 26, 2021Assignee: ZF CV SYSTEMS EUROPE BVInventors: Ralf Bremeier, Pierre Celestin Koumenda, Jorg Meier, Robert Sohn, Uwe Stabenow
-
Publication number: 20180287531Abstract: A compressor system for generating compressed air for a compressed air supply system in a vehicle. The compressor system includes a brushed direct current electric motor (BDC electric motor); a compressor configured to be driven by the BDC electric motor; and a control unit for controlling the BDC electric motor and allocated to the BDC electric motor so as to delimit an operating current of the electric motor. A free-running current path is allocated to the control unit, the free-running current path being configured to delimit the operating current of the electric motor in a variable manner. A switch controller is allocated to the control unit, the switch controller being configured to specify a switched-on time period (t_ON) and/or a switched-off time period (t_OFF) for the electric motor in a variable manner.Type: ApplicationFiled: May 18, 2016Publication date: October 4, 2018Inventors: Mohamed Abdelfattah, Reiner Bleil, Robert Sohn
-
Publication number: 20150345490Abstract: A compressor for producing compressed air, in particular for a compressed air supply system of a vehicle, includes an electric motor in the form of a brushed direct current electric motor. The compressor has at least one first and one second compressor step, which can be driven by the electric motor. The motor can be controlled by means of an electronic control module of a control device by limiting an operational flow of the motor.Type: ApplicationFiled: October 31, 2013Publication date: December 3, 2015Inventors: Ralf Bremeier, Pierre Celestin Koumenda, Jorg Meier, Robert Sohn, Uwe Stabenow
-
Patent number: 6538428Abstract: A measurement method for a mechatronics apparatus, which includes an electromagnetically actuated component, an electronic control circuit, and at least one sensor, is selectively timed to minimize electromagnetic interference between the electromagnetically actuated component and the sensor(s). This is accomplished by restricting a sensor measurement to a time window, during which time the electromagnetically actuated component either has no current flow, or has a current change magnitude that is lower than a predetermined limit.Type: GrantFiled: August 28, 2001Date of Patent: March 25, 2003Assignee: WABCO GmbH & Co. OHGInventor: Robert Sohn
-
Patent number: 6234493Abstract: A level control system controls the distance between the vehicle axles and the vehicle frame of a vehicle. The suspension is a full or partial air suspension, wherein the vehicle frame over the vehicle axles is supported via air suspension bellows. A vehicle inclination, i.e. a non-parallel alignment between vehicle frame and one or more of vehicle axles may occur as a result of various situations which may be dramatically different from one another. Uneven support of the vehicle represents one cause of vehicle inclination, for example, when one wheel of a vehicle axle is standing on the sidewalk. In order to avoid air losses, a vehicle level is not compensated for while the vehicle is stopped. Instead, the existing inclination is maintained and is entered into the control system as a target level. All level changes which occur due to changes in the load of the vehicle are compensated for by means of this prescribed target value.Type: GrantFiled: May 11, 1999Date of Patent: May 22, 2001Assignee: WABCO GmbHInventors: Berend Kleen, Robert Sohn