Patents by Inventor Andrew M. Kirsch
Andrew M. Kirsch 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: 11293879Abstract: The present disclosure is directed to a method and apparatus for performing an assay on a dry slide or other solid media using a reduced reading window. In an embodiment, method of performing at least one assay comprises obtaining an image of a fluid sample located on a dry slide, positioning a reading window to correspond to an area of the fluid sample in the image, determining an interference area within the reading window based on light intensity, reducing the reading window to eliminate the interference area from the reading window, and performing at least one assay using the reduced reading window.Type: GrantFiled: July 1, 2019Date of Patent: April 5, 2022Assignee: ORTHO-CLINICAL DIAGNOSTICS, INC.Inventors: Zhong Ding, Andrew M. Kirsch, Edward R. Scalice, Benjamin Wojtasiewicz
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Patent number: 11026611Abstract: A sample collection device for a fluid includes: a substantially disk-shaped body having a periphery; a capillary channel extending through the body and bounded by the periphery, having a first end and a second end, wherein the first end is adapted to draw the fluid into the channel by capillary action; a sample collection well located in the vicinity of the second end and in fluid communication with the capillary channel; and an axis of rotation extending through the center of the disk and which is substantially perpendicular to the major surface of the disk-shaped body. In a preferred embodiment, the sample collection device is adapted to rotate about the axis of rotation within a cartridge having a housing comprising an air vent in fluid communication with the capillary channel when the disk is rotated in a first position.Type: GrantFiled: August 25, 2017Date of Patent: June 8, 2021Assignee: ORTHO-CLINICAL DIAGNOSTICS, INC.Inventors: Kory A. Gunnerson, Raymond F. Jakubowicz, Andrew M. Kirsch, James Ellis Robinson, Daniel P. Salotto, David A. Tomasso, Zhong Ding, William Franklin Gottermeier, Aaron Michael Swick
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Patent number: 10668474Abstract: An article of manufacture composed of tray-like packaging unit characterized by a first section designed to hold a sample analysis slide and a second section designed to hold a sample collection device. Molded into the tray-like packaging unit are a thermoformed well designed to accept a patient's liquid sample from a pipette or syringe, a splash wall formed between the first section and the second section designed to contain the patient's liquid sample in the thermoformed well, and an overflow reservoir designed to hold excess patient sample placed in the thermoformed well. Also molded into the sidewalls of tray-like packaging unit are projections designed to allow the sample analysis slide and the sample collection device to be snapped into the packaging unit resulting in a secure configuration for transport.Type: GrantFiled: July 12, 2016Date of Patent: June 2, 2020Assignee: ORTHO-CLINICAL DIAGNOSTICS, INC.Inventors: William Gottermeier, Andrew M. Kirsch, Charles E. Declerck, Aaron M. Swick
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Publication number: 20200003699Abstract: The present disclosure is directed to a method and apparatus for performing an assay on a dry slide or other solid media using a reduced reading window. In an embodiment, method of performing at least one assay comprises obtaining an image of a fluid sample located on a dry slide, positioning a reading window to correspond to an area of the fluid sample in the image, determining an interference area within the reading window based on light intensity, reducing the reading window to eliminate the interference area from the reading window, and performing at least one assay using the reduced reading window.Type: ApplicationFiled: July 1, 2019Publication date: January 2, 2020Inventors: Zhong Ding, Andrew M. Kirsch, Edward R. Scalice, Benjamin Wojtasiewicz
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Patent number: 10041942Abstract: A sample collection device for a fluid sample includes: a body including a capillary channel having a first end and a second end, wherein the first end is adapted to draw the fluid into the channel by capillary action; an air vent located in the vicinity of the second end and in fluid communication with the capillary channel; a barrier positioned within the capillary channel to prevent flow of the fluid by capillary action thereacross; and features on opposing sides of the body to form an axis of rotation, which is substantially perpendicular to the overall direction of the capillary channel from the first end to the second end. In a preferred embodiment, the sample collection device is adapted to rotate about the axis of rotation within a cartridge having a sample manipulation device to bring the first end into position with the sample manipulation device.Type: GrantFiled: June 9, 2017Date of Patent: August 7, 2018Assignee: ORTHO-CLINICAL DIAGNOSTICS, INC.Inventors: Kory A. Gunnerson, Raymond F. Jakubowicz, Andrew M. Kirsch, James Ellis Robinson, Daniel P. Salotto, David A. Tomasso, Zhong Ding, William Franklin Gottermeier, Aaron Michael Swick
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Publication number: 20180193847Abstract: An article of manufacture composed of tray-like packaging unit characterized by a first section designed to hold a sample analysis slide and a second section designed to hold a sample collection device. Molded into the tray-like packaging unit are a thermoformed well designed to accept a patient's liquid sample from a pipette or syringe, a splash wall formed between the first section and the second section designed to contain the patient's liquid sample in the thermoformed well, and an overflow reservoir designed to hold excess patient sample placed in the thermoformed well. Also molded into the sidewalls of tray-like packaging unit are projections designed to allow the sample analysis slide and the sample collection device to be snapped into the packaging unit resulting in a secure configuration for transport.Type: ApplicationFiled: July 12, 2016Publication date: July 12, 2018Inventors: William Gottermeier, Andrew M. Kirsch, Charles E. Declerck, Aaron M. Swick
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Publication number: 20170347935Abstract: A sample collection device for a fluid includes: a substantially disk-shaped body having a periphery; a capillary channel extending through the body and bounded by the periphery, having a first end and a second end, wherein the first end is adapted to draw the fluid into the channel by capillary action; a sample collection well located in the vicinity of the second end and in fluid communication with the capillary channel; and an axis of rotation extending through the center of the disk and which is substantially perpendicular to the major surface of the disk-shaped body. In a preferred embodiment, the sample collection device is adapted to rotate about the axis of rotation within a cartridge having a housing comprising an air vent in fluid communication with the capillary channel when the disk is rotated in a first position.Type: ApplicationFiled: August 25, 2017Publication date: December 7, 2017Inventors: Kory A. Gunnerson, Raymond F. Jakubowicz, Andrew M. Kirsch, James Ellis Robinson, Daniel P. Salotto, David A. Tomasso, Zhong Ding, William Franklin Gottermeier, Aaron Michael Swick
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Publication number: 20170276673Abstract: A sample collection device for a fluid sample includes: a body including a capillary channel having a first end and a second end, wherein the first end is adapted to draw the fluid into the channel by capillary action; an air vent located in the vicinity of the second end and in fluid communication with the capillary channel; a barrier positioned within the capillary channel to prevent flow of the fluid by capillary action thereacross; and features on opposing sides of the body to form an axis of rotation, which is substantially perpendicular to the overall direction of the capillary channel from the first end to the second end. In a preferred embodiment, the sample collection device is adapted to rotate about the axis of rotation within a cartridge having a sample manipulation device to bring the first end into position with the sample manipulation device.Type: ApplicationFiled: June 9, 2017Publication date: September 28, 2017Inventors: Kory A. Gunnerson, Raymond F. Jakubowicz, Andrew M. Kirsch, James Ellis Robinson, Daniel P. Salotto, David A. Tomasso, Zhong Ding, William Franklin Gottermeier, Aaron Michael Swick
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Patent number: 9743873Abstract: A sample collection device for a fluid includes: a substantially disk-shaped body having a periphery; a capillary channel extending through the body and bounded by the periphery, having a first end and a second end, wherein the first end is adapted to draw the fluid into the channel by capillary action; a sample collection well located in the vicinity of the second end and in fluid communication with the capillary channel; and an axis of rotation extending through the center of the disk and which is substantially perpendicular to the major surface of the disk-shaped body. In a preferred embodiment, the sample collection device is adapted to rotate about the axis of rotation within a cartridge having a housing comprising an air vent in fluid communication with the capillary channel when the disk is rotated in a first position.Type: GrantFiled: March 13, 2014Date of Patent: August 29, 2017Assignee: Ortho-Clinical Diagnostics, Inc.Inventors: Kory A. Gunnerson, Raymond F. Jakubowicz, Andrew M. Kirsch, James Ellis Robinson, Daniel P. Salotto, David A. Tomasso, Zhong Ding, William Franklin Gottermeier, Aaron Michael Swick
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Patent number: 9678069Abstract: A sample collection device for a fluid sample includes: a body including a capillary channel having a first end and a second end, wherein the first end is adapted to draw the fluid into the channel by capillary action; an air vent located in the vicinity of the second end and in fluid communication with the capillary channel; a barrier positioned within the capillary channel to prevent flow of the fluid by capillary action thereacross; and features on opposing sides of the body to form an axis of rotation, which is substantially perpendicular to the overall direction of the capillary channel from the first end to the second end. In a preferred embodiment, the sample collection device is adapted to rotate about the axis of rotation within a cartridge having a sample manipulation device to bring the first end into position with the sample manipulation device.Type: GrantFiled: March 13, 2014Date of Patent: June 13, 2017Assignee: Ortho-Clinical Diagnostics, Inc.Inventors: Kory A. Gunnerson, Raymond F. Jakubowicz, Andrew M. Kirsch, James Ellis Robinson, Daniel P. Salotto, David A. Tomasso, Zhong Ding, William Franklin Gottermeier, Aaron Michael Swick
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Publication number: 20140272941Abstract: A sample collection device for a fluid sample includes: a body including a capillary channel having a first end and a second end, wherein the first end is adapted to draw the fluid into the channel by capillary action; an air vent located in the vicinity of the second end and in fluid communication with the capillary channel; a barrier positioned within the capillary channel to prevent flow of the fluid by capillary action thereacross; and features on opposing sides of the body to form an axis of rotation, which is substantially perpendicular to the overall direction of the capillary channel from the first end to the second end. In a preferred embodiment, the sample collection device is adapted to rotate about the axis of rotation within a cartridge having a sample manipulation device to bring the first end into position with the sample manipulation device.Type: ApplicationFiled: March 13, 2014Publication date: September 18, 2014Inventors: Kory A. Gunnerson, Raymond F. Jakubowicz, Andrew M. Kirsch, James Ellis Robinson, Daniel P. Salotto, David A. Tomasso, Zhong Ding, William Franklin Gottermeier, Aaron Michael Swick
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Publication number: 20140275866Abstract: A sample collection device for a fluid includes: a substantially disk-shaped body having a periphery; a capillary channel extending through the body and bounded by the periphery, having a first end and a second end, wherein the first end is adapted to draw the fluid into the channel by capillary action; a sample collection well located in the vicinity of the second end and in fluid communication with the capillary channel; and an axis of rotation extending through the center of the disk and which is substantially perpendicular to the major surface of the disk-shaped body. In a preferred embodiment, the sample collection device is adapted to rotate about the axis of rotation within a cartridge having a housing comprising an air vent in fluid communication with the capillary channel when the disk is rotated in a first position.Type: ApplicationFiled: March 13, 2014Publication date: September 18, 2014Inventors: Kory A. Gunnerson, Raymond F. Jakubowicz, Andrew M. Kirsch, James Ellis Robinson, Daniel P. Salotto, David A. Tomasso, Zhong Ding, William Franklin Gottermeier, Aaron Michael Swick
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Patent number: 6432296Abstract: Improved dry-operative ion-selective electrodes and their use are described. The dry-operative ion-selective electrodes include an internal reference electrode comprising a water-soluble salt dispersed in a polymer binder consisting essentially of a monomer having at least one carboxyl group and a hydrophobic monomer. The polymer provides reduced brittleness, good interlayer adhesion and high salt tolerance.Type: GrantFiled: August 30, 2000Date of Patent: August 13, 2002Inventors: Daniel S. Daniel, Richard L. Detwiler, Andrew M. Kirsch, James E. Love, Jr., Richard C. Sutton