Patents by Inventor Michael Sapack
Michael Sapack 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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Publication number: 20230366795Abstract: An apparatus for holding a tissue specimen during imaging is provided. The tissue specimen has a 3D geometry and a region of interest. The apparatus includes a cover panel and a specimen support structure. The cover panel has upper and bottom panel surfaces and a viewing aperture that extends between the upper and bottom panel surfaces. The specimen support structure is configured to support the tissue specimen in an imaging orientation. The specimen support structure is configured to permit alignment of the tissue specimen ROI with the viewing aperture. The apparatus is configurable in a secured configuration in which the specimen support structure is positionally fixed relative to the cover panel, the tissue specimen ROI is exposed through the viewing aperture for imaging, and the tissue specimen ROI is held motionless relative to the cover panel.Type: ApplicationFiled: May 11, 2023Publication date: November 16, 2023Inventors: Morgan McNamara, David Fournier, Noel Diagneault, Michael A. Sapack, Gary Root
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Publication number: 20220079450Abstract: A system and method for determining the presence of cancerous tissue within a tissue cavity is provided. The system includes one or more excitation light sources, a photodetector, a probe, and a system controller. The probe includes an optically transparent probe body configured to fit within the tissue cavity. The system controller is in communication with the excitation light sources, the photodetector, and a memory storing instructions. The instructions when executed cause the system controller to a) control the excitation light sources to produce excitation light beams within the probe body, the excitation light beams operable to produce a response of the tissue to the interrogation and control the photodetector to detect the response and produce signals representative thereof; and b) produce information indicative of a presence of the cancerous tissue using the signals representative of the response.Type: ApplicationFiled: September 17, 2021Publication date: March 17, 2022Inventors: David Fournier, Rishikesh Pandey, Michael A. Sapack, Patrick M. Curry, Alan Kersey
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Publication number: 20210325302Abstract: A tumor responsive tissue marking dye is provided that includes a tissue marking dye and at least one cancer activated agent. The at least one cancer activated agent is configured to assume a first state in the absence of cancerous tissue or a microenvironment associated with said cancerous tissue, and a second state in the presence of said cancerous tissue or said microenvironment associated with said cancerous tissue, wherein the first state is photometrically distinguishable from the second state.Type: ApplicationFiled: April 21, 2021Publication date: October 21, 2021Inventors: Alan Kersey, Michael A. Sapack, Patrick M. Curry
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Patent number: 10704939Abstract: An apparatus and method for sensing a fluid flow passing within a pipe, which fluid flow comprises at least a first fluid phase. The apparatus includes a flow meter having an array of sensors and at least one processing unit, which flow meter is adapted to sense the fluid flow passing within the pipe as it travels past the array of sensors and produce signals indicative of the presence of vortical structures convecting with the fluid flow. The at least one processing unit is adapted to: (a) produce a k-? plot using the signals indicative of the presence of vortical structures convecting with the fluid flow, and determine a k-? plot quality parameter that indicates the presence or absence of a second fluid phase within a fluid flow passing within a pipe; or (b) determine a shape factor parameter indicative of a presence or absence of a second fluid phase within a fluid flow passing within a pipe; or (c) both (a) and (b).Type: GrantFiled: July 28, 2015Date of Patent: July 7, 2020Assignee: Expro Meters, Inc.Inventors: Michael Sapack, Patrick Curry, David Bellemore, Charles Winston, Edward Beeloo
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Patent number: 10502601Abstract: Aspects of the disclosure are directed to a obtaining a first plurality of signals associated with a fluid flow in a pipe, processing, by a processor, the first plurality of signals to obtain a first plot of power associated with first vortices in the fluid flow and a flow rate of the fluid flow in the pipe over a first flow rate range, determining, by the processor, that a maximum value of the power in the first plot corresponds to a maximum value of the flow rate included in the first flow rate range or that the power is increasing as a function of the flow rate towards an end of the first plot, and based on said determining, multiplying, by the processor, values of the first flow rate range to obtain a second flow rate range.Type: GrantFiled: January 10, 2017Date of Patent: December 10, 2019Assignee: Expro Meters, Inc.Inventors: Minfu Lu, Michael Sapack
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Publication number: 20180195888Abstract: Aspects of the disclosure are directed to a obtaining a first plurality of signals associated with a fluid flow in a pipe, processing, by a processor, the first plurality of signals to obtain a first plot of power associated with first vortices in the fluid flow and a flow rate of the fluid flow in the pipe over a first flow rate range, determining, by the processor, that a maximum value of the power in the first plot corresponds to a maximum value of the flow rate included in the first flow rate range or that the power is increasing as a function of the flow rate towards an end of the first plot, and based on said determining, multiplying, by the processor, values of the first flow rate range to obtain a second flow rate range.Type: ApplicationFiled: January 10, 2017Publication date: July 12, 2018Inventors: Minfu Lu, Michael Sapack
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Publication number: 20170030748Abstract: An apparatus and method for sensing a fluid flow passing within a pipe, which fluid flow comprises at least a first fluid phase. The apparatus includes a flow meter having an array of sensors and at least one processing unit, which flow meter is adapted to sense the fluid flow passing within the pipe as it travels past the array of sensors and produce signals indicative of the presence of vortical structures convecting with the fluid flow. The at least one processing unit is adapted to: (a) produce a k-? plot using the signals indicative of the presence of vortical structures convecting with the fluid flow, and determine a k-? plot quality parameter that indicates the presence or absence of a second fluid phase within a fluid flow passing within a pipe; or (b) determine a shape factor parameter indicative of a presence or absence of a second fluid phase within a fluid flow passing within a pipe; or (c) both (a) and (b).Type: ApplicationFiled: July 28, 2015Publication date: February 2, 2017Inventors: Michael Sapack, Patrick Curry, David Bellemore, Charles Winston, Edward Beeloo
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Systems and methods for managing hydrocarbon material producing wellsites using clamp-on flow meters
Patent number: 9528362Abstract: A method and system for managing one or more hydrocarbon producing well sites is provided. The well site includes a hydrocarbon material flow passing through a pipe. The system includes a clamp-on flow meter and a control station. The clamp-on flow meter is operable to produce output indicative of at least one characteristic of the hydrocarbon material flowing through the pipe at the well site. The control station is separately located from the well site. The control station includes at least one processor adapted to receive the output from the clamp-on flow meter. The processor is adapted to determine one or more characteristics of the hydrocarbon material flow at each well site using a flow compositional model.Type: GrantFiled: October 16, 2013Date of Patent: December 27, 2016Assignee: Expro Meters, Inc.Inventors: Gabriel Dragnea, Michael Sapack, Patrick Curry, Siddesh Sridhar -
SYSTEMS AND METHODS FOR MANAGING HYDROCARBON MATERIAL PRODUCING WELLSITES USING CLAMP-ON FLOW METERS
Publication number: 20140102697Abstract: A method and system for managing one or more hydrocarbon producing well sites is provided. The well site includes a hydrocarbon material flow passing through a pipe. The system includes a clamp-on flow meter and a control station. The clamp-on flow meter is operable to produce output indicative of at least one characteristic of the hydrocarbon material flowing through the pipe at the well site. The control station is separately located from the well site. The control station includes at least one processor adapted to receive the output from the clamp-on flow meter. The processor is adapted to determine one or more characteristics of the hydrocarbon material flow at each well site using a flow compositional model.Type: ApplicationFiled: October 16, 2013Publication date: April 17, 2014Applicant: Expro Meters, Inc.Inventors: Gabriel Dragnea, Michael Sapack, Patrick Curry, Siddesh Sridhar -
Patent number: 7302861Abstract: A portable flow measuring apparatus includes an array of pressure sensors used to measure the acoustic and convective pressure variations in the flow to determine a desired parameter. A portable processing instrument processes the signals provided by the sensing array to provide an output signal indicative of a parameter of the fluid flow. The portable processing instrument includes a processor having appropriate processing algorithms to determine the desired or selected parameter(s) of the process flow 12. The portable processing instrument has a user interface to permit the user to select the parameters to be measured in the process flow, and/or more importantly, to enable the user to modify particular parameters or functions in the processor 30 and/or processing algorithms. The user interface 32 also enables a user to modify the code of the algorithm via a graphic user interface (GUI), keyboard and/or user input signal 34.Type: GrantFiled: October 16, 2006Date of Patent: December 4, 2007Assignee: CiDRA CorporationInventors: Charles R. Winston, Michael A. Sapack, Patrick Curry, Daniel L. Gysling
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Publication number: 20070034017Abstract: A portable flow measuring apparatus is provided that measures the speed of sound and/or vortical disturbances propagating in a fluid flow to determine a parameter of the flow propagating through a pipe. The apparatus includes a sensing device that includes an array of pressure sensors, which may be removable, used to measure the acoustic and convective pressure variations in the flow to determine a desired parameter. A portable processing instrument processes the signals provided by the sensing array to provide an output signal indicative of a parameter of the fluid flow. The portable processing instrument includes a processor having appropriate processing algorithms to determine the desired or selected parameter(s) of the process flow 12. The portable processing instrument has a user interface to permit the user to select the parameters to be measured in the process flow, and/or more importantly, to enable the user to modify particular parameters or functions in the processor 30 and/or processing algorithms.Type: ApplicationFiled: October 16, 2006Publication date: February 15, 2007Inventors: Charles Winston, Michael Sapack, Patrick Curry, Daniel Gysling
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Patent number: 7121152Abstract: A portable flow measuring apparatus measures the speed of sound and/or vortical disturbances propagating in a fluid flow to determine a parameter of the flow propagating through a pipe. The apparatus includes a sensing device that includes an array of pressure sensors, which may be removable, used to measure the acoustic and convective pressure variations in the flow to determine a desired parameter. A portable processing instrument processes the signals provided by the sensing array to provide an output signal indicative of a parameter of the fluid flow. The portable processing instrument includes a processor having appropriate processing algorithms to determine the desired or selected parameter(s) of the process flow 12. The portable processing instrument has a user interface to permit the user to select the parameters to be measured in the process flow, and/or more importantly, to enable the user to modify particular parameters or functions in the processor 30 and/or processing algorithms.Type: GrantFiled: June 7, 2004Date of Patent: October 17, 2006Assignee: CiDRA CorporationInventors: Charles R. Winston, Michael A. Sapack, Patrick Curry, Daniel L. Gysling
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Publication number: 20050005713Abstract: A portable flow measuring apparatus is provided that measures the speed of sound and/or vortical disturbances propagating in a fluid flow to determine a parameter of the flow propagating through a pipe. The apparatus includes a sensing device that includes an array of pressure sensors, which may be removable, used to measure the acoustic and convective pressure variations in the flow to determine a desired parameter. A portable processing instrument processes the signals provided by the sensing array to provide an output signal indicative of a parameter of the fluid flow. The portable processing instrument includes a processor having appropriate processing algorithms to determine the desired or selected parameter(s) of the process flow 12. The portable processing instrument has a user interface to permit the user to select the parameters to be measured in the process flow, and/or more importantly, to enable the user to modify particular parameters or functions in the processor 30 and/or processing algorithms.Type: ApplicationFiled: June 7, 2004Publication date: January 13, 2005Inventors: Charles Winston, Michael Sapack, Patrick Curry, Daniel Gysling
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Patent number: 6072567Abstract: A system for vertical seismic profiling of an earth borehole includes an optical fiber having a plurality of Bragg grating sensors formed therein, each one of the Bragg grating sensors being tuned to reflect a respective bandwidth of light, each bandwidth having a different respective central wavelength. Each of the Bragg grating sensors are responsive to an input light signal, a static strain, a dynamic strain and a temperature strain for each providing a respective light signal indicative of static and dynamic forces and temperature at a respective sensor location. The physical spacing and wavelength spacing of the Bragg grating sensors are known such that each of the sensing light signals are easily correlated to a specific depth.Type: GrantFiled: February 12, 1997Date of Patent: June 6, 2000Assignee: CiDRA CorporationInventor: Michael A. Sapack
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Patent number: 5685531Abstract: A method of collating unfolded sheets of paper into a collation and combining the collation with a folded sheet of paper. The method comprises: feeding a plurality of unfolded sheets of paper seriatim along a feed path from an upstream position to a downstream position; conveying the unfolded sheets seriatim around a drum to cause the unfolded sheets to be conveyed to an upstream position; stopping the unfolded sheets seriatim in a pocket having a back panel and a top panel, the back panel stopping the unfolded sheets from being conveyed further upstream and forming a collation of the unfolded sheets; feeding a folded document having a leading folded edge from an upstream to a downstream position across the top panel on top of the collation of unfolded sheets, thereby forming a single stack of documents; and conveying the single stack of documents to a downstream location.Type: GrantFiled: September 12, 1996Date of Patent: November 11, 1997Assignee: Pitney Bowes Inc.Inventors: David R. Auerbach, Joseph W. Guiles, Michael A. Sapack, Richard F. Stengl