Patents by Inventor Julie A. Campbell
Julie A. Campbell 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: 20210107958Abstract: The present invention relates to epitopes of glypican-1 (GPC-1) and uses thereof.Type: ApplicationFiled: July 27, 2020Publication date: April 15, 2021Inventors: Douglas CAMPBELL, Irene JUSTINIANO FUENMAYOR, Aline NOCON, Julie SOON, Quach TRUONG, Bradley WALSH, Sandra WISSMUELLER
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Patent number: 10962566Abstract: Test and measurement probes include a body, an adjustable member moveably coupled to the body and having a changeable position relative to the body, and a transducer subsystem structured to measure the position of the adjustable member and configured to output a position signal indicative of the position of the adjustable member. A change in the position of the adjustable member causes a change in an electrical characteristic of the probe. A position-dependent correction factor may be used to correct the change in the electrical characteristic. Methods of compensating for a change in a response of a test and measurement system include monitoring a position sensor output to detect a position change of a first part of a probe relative to a second part, determining that the position sensor output value has crossed a boundary value between a first and second range, and applying a compensation factor corresponding to the second range to modify the response of the system.Type: GrantFiled: January 7, 2019Date of Patent: March 30, 2021Assignee: Tektronix, Inc.Inventors: Julie A. Campbell, Josiah A. Bartlett, David A. Sailor, Jay Schwichtenberg
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Publication number: 20210018532Abstract: A method for acquiring a signal from an encapsulated test point on a device under test, includes forming a hole in an encapsulant adjacent to the test point, the hole extending through the encapsulant to the test point, delivering a UV-curable conductive adhesive into the hole such that the delivered adhesive contacts the test point, applying UV light from a UV light source to cure the delivered adhesive, and connecting a conductive element between the cured adhesive and a test and measurement instrument.Type: ApplicationFiled: October 4, 2020Publication date: January 21, 2021Applicant: Tektronix, Inc.Inventors: Julie A. Campbell, Karl A. Rinder, Regina R. Mrozik
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Patent number: 10859598Abstract: A method for electrically connecting a test and measurement instrument to a via of a printed circuit board, PCB, the method comprising: dispensing a UV-curable conductive adhesive into a back-drilled hole formed in the PCB, the back-drilled hole extending to the via, such that the dispensed adhesive contacts the via; curing the dispensed adhesive by applying a UV light source to the dispensed adhesive; and connecting a test and measurement instrument to the cured adhesive using a conductive member.Type: GrantFiled: February 27, 2019Date of Patent: December 8, 2020Assignee: Tektronix, Inc.Inventors: Julie A. Campbell, Karl A. Rinder, Daniel G. Knierim
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Patent number: 10845384Abstract: An apparatus for coupling a test and measurement instrument to a device under test comprises a clip structured to be attached between two conductive portions of the device under test, and an insert structured to be removably installed in the clip. The insert is configured to provide a current path between the two conductive portions of the device under test. In embodiments, the insert comprises a resistive element, which may be a round rod resistor. Additional embodiments may be described and/or claimed herein.Type: GrantFiled: March 25, 2019Date of Patent: November 24, 2020Assignee: Tektronix. Inc.Inventor: Julie A. Campbell
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Patent number: 10739381Abstract: A method of conductively bonding a test probe tip having an electrically conductive element to a device under test (DUT) having an electrical connection point, the method comprising: positioning the electrically conductive element of the test probe tip proximate to the electrical connection point of the DUT; dispensing a UV-cure conductive adhesive between the electrically conductive element and the electrical connection point of the DUT, the dispensed UV-cure conductive adhesive continuously covering at least a portion of the electrically conductive element and at least a portion of the electrical connection point of the DUT; and bonding the dispensed UV-cure conductive adhesive to the electrically conductive element and the electrical connection point of the DUT by applying UV-light from a UV-light source to the dispensed UV-cure conductive adhesive.Type: GrantFiled: May 11, 2018Date of Patent: August 11, 2020Assignee: Tektronix, Inc.Inventors: Julie A. Campbell, Regina R. Mrozik
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Publication number: 20200152090Abstract: The present invention is directed to systems for interfacing between sensors and sensor simulators and clinical monitors and devices. The present invention is used to incorporate sensors and sensor simulators into training and clinical demonstrations. A system in accordance with the present invention includes a hardware component configured to transmit an output signal associated with a typical clinical sensor such as sensors for end-tidal C02 pulse oximetry, temperature, blood pressure, near-infrared spectroscopy (NIRS) sensors, and CPR sensors to a clinical monitor or similar device. The system of the present invention also provides a software component to produce and transmit or to receive and make use of the simulated or actual sensor; the system also provides a hardware component to interface the software component to the clinical monitor, defibrillator, and/or sensor.Type: ApplicationFiled: January 16, 2020Publication date: May 14, 2020Inventors: Jordan Duval-Arnould, Julie Campbell, Elizabeth Hunt
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Patent number: 10647580Abstract: In one embodiment, a composition of matter includes: a plurality of ligaments each independently comprising one or more layers of graphene; where the plurality of ligaments are arranged according to a deterministic three-dimensional (3D) pattern. In another embodiment, a method of forming a deterministic three-dimensional (3D) architecture of graphene includes: forming or providing a substrate structurally characterized by a predefined 3D pattern; forming one or more layers of metal on surfaces of the substrate; and forming one or more layers of graphene on surfaces of the metal.Type: GrantFiled: January 26, 2017Date of Patent: May 12, 2020Assignee: Lawrence Livermore National Security, LLCInventors: Jianchao Ye, Juergen Biener, Patrick Campbell, Wen Chen, Julie A. Jackson, Bryan D. Moran, James Oakdale, William Smith, Christopher Spadaccini, Marcus A. Worsley, Xiaoyu Zheng
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Publication number: 20200095480Abstract: A composition of matter includes an ultraviolet (UV) and thermally curable, non-epoxy acrylic adhesive having a concentration in the range of 5 to 30 weight percent of the composition and conductive metal particles having a concentration in the range of 70 to 95 weight percent of the composition.Type: ApplicationFiled: September 13, 2019Publication date: March 26, 2020Applicant: Tektronix, Inc.Inventor: Julie A. Campbell
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Patent number: 10580324Abstract: The present invention is directed to systems for interfacing between sensors and sensor simulators and clinical monitors and devices. The present invention is used to incorporate sensors and sensor simulators into training and clinical demonstrations. A system in accordance with the present invention includes a hardware component configured to transmit an output signal associated with a typical clinical sensor such as sensors for end-tidal CO2, pulse oximetry, temperature, blood pressure, near-infrared spectroscopy (NIRS) sensors, and CPR sensors to a clinical monitor or similar device. The system of the present invention also provides a software component to produce and transmit or to receive and make use of the simulated or actual sensor; the system also provides a hardware component to interface the software component to the clinical monitor, defibrillator, and/or sensor.Type: GrantFiled: September 17, 2014Date of Patent: March 3, 2020Assignee: THE JOHN HOPKINS UNIVERSITYInventors: Jordan Duval-Arnould, Julie Campbell, Elizabeth Hunt
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Patent number: 10577418Abstract: The present application is directed to an invention based on the discovery that the BLCA-38 antibody is actually an antibody population comprising two distinct monoclonal antibodies. The claims define an isolated antibody population comprising first antibodies and/or antigen binding fragments thereof defined by specific heavy chain and light chain variable regions and wherein the antibody population does not contain second antibodies defined by specific light chain variable regions. The claims also define hybridoma cells, cultures capable of producing such antibody populations, compositions comprising such antibody populations, nucleic acid molecules encoding such antibodies, vectors, host cells thereof, and processes for production of the antibody populations of the invention.Type: GrantFiled: October 23, 2014Date of Patent: March 3, 2020Assignee: Minomic International LTD.Inventors: Douglas Campbell, Irene Justiniano Fuenmayor, Aline Nocon, Julie Soon, Quach Truong, Bradley Walsh, Sandra Wissmueller
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Patent number: 10572923Abstract: Disclosed is a system for providing customer assistance for a product in a retail store. The customer accesses customer assistance through a mobile application on their mobile device. If available, a physical customer assistance associate provides assistance to the customer. If a physical customer assistance associate is not available, a remote customer assistance associate provides assistance to the customer. If neither a physical and/or remote customer assistance associate is available, the customer may select a comparison of the product with related in stock products. A comparison may also be selected in combination with a physical and/or remote customer assistance associate.Type: GrantFiled: January 27, 2017Date of Patent: February 25, 2020Assignee: WALMART APOLLO, LLCInventors: Richard Andrew White, Julie Campbell
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Publication number: 20200046922Abstract: A manual ventilation feedback sensor for use in clinical and training settings is disclosed. Namely, a manual resuscitator device is disclosed that comprises a bag valve mask, a one-way valve, a manual ventilation bag, and a sensing module, wherein the sensing module can comprise a pressure sensor and/or flow transducer. Sensing module may further comprise a controller for processing information from the pressure sensor and/or flow transducer; namely for determining and indicating a ventilation rate. Indicators are provided to guide the user with respect to a target or desired ventilation rate.Type: ApplicationFiled: October 22, 2019Publication date: February 13, 2020Inventors: Jordan Duval-Arnould, Julie Campbell, Elizabeth Hunt
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Patent number: 10507545Abstract: The invention relates to a machine for labeling “blank-labeled” cryogenically-frozen vials or ampoules, which contain heat-labile biological materials, and to which a laser-light sensitive material had been applied prior to freezing. Accordingly, the machine has been designed to maintain the integrity of the biological materials throughout all phases of the labeling process. The machine generally comprises a master control system; a programmable user interface; a frame; cryogenic freezer assemblies, for keeping the vials at the required low temperatures; an infeed assembly, configured to receive and position blank-labeled cryogenic vials; a cryostatic labeling/quality control tunnel, wherein the vials are maintained at the required temperature, labeled by laser ablation, and checked for quality; and, an outfeed assembly. The machine further comprises a means for transporting the vials from the infeed assembly to the tunnel, and from the tunnel to the outfeed assembly.Type: GrantFiled: April 27, 2017Date of Patent: December 17, 2019Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.Inventors: Andy Brehm, Dennis Jerome Freeman, Ed Schindler, Julie Campbell
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Publication number: 20190353682Abstract: An apparatus for coupling a test and measurement instrument to a device under test comprises a clip structured to be attached between two conductive portions of the device under test, and an insert structured to be removably installed in the clip. The insert is configured to provide a current path between the two conductive portions of the device under test. In embodiments, the insert comprises a resistive element, which may be a round rod resistor. Additional embodiments may be described and/or claimed herein.Type: ApplicationFiled: March 25, 2019Publication date: November 21, 2019Applicant: Tektronix, Inc.Inventor: Julie A. Campbell
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Publication number: 20190353683Abstract: A test-probe tip having a tip component, a resistive element, and a compliance member. The tip component is configured to electrically connect to a device under test at a first end of the tip component. The resistive element is electrically connected to a second end of the tip component along a signal-flow axis. The resistive element is configured to provide electrical impedance to an electrical signal passing through the resistive element. The compliance member is configured to allow movement of the tip component in a first direction when a mechanical force applied to the tip component in the first direction and to cause movement of the tip component in an opposite, second direction when the mechanical force applied to the tip component is removed or reduced. Architectures for the resistive element are also described.Type: ApplicationFiled: October 19, 2018Publication date: November 21, 2019Applicant: Tektronix, Inc.Inventors: Julie A. Campbell, Josiah A. Bartlett
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Publication number: 20190311562Abstract: A security system comprises a wearable security apparatus having an electronic display and a storage device that stores data regarding a wearer and a receiver for receiving emergency information; a security scanner at a facility that communicates with the wearable device to receive and decode the stored data to determine a status of the wearer and whether the wearer may enter or leave the facility; and an associate registry that includes registration information regarding the wearer. The security scanner compares the stored data on the wearable device and the registration information in the associate registry to determine whether the status of the wearer is that the wearer is registered.Type: ApplicationFiled: June 24, 2019Publication date: October 10, 2019Inventors: Julie Campbell, Christopher Soames Johnson, Jimmie R. Clark
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Patent number: 10373413Abstract: A security system comprises a wearable security apparatus having an electronic display and a storage device that stores data regarding a wearer and a receiver for receiving emergency information; a security scanner at a facility that communicates with the wearable device to receive and decode the stored data to determine a status of the wearer and whether the wearer may enter or leave the facility; and an associate registry that includes registration information regarding the wearer. The security scanner compares the stored data on the wearable device and the registration information in the associate registry to determine whether the status of the wearer is that the wearer is registered.Type: GrantFiled: June 27, 2017Date of Patent: August 6, 2019Assignee: WALMART APOLLO, LLCInventors: Julie Campbell, Christopher Soames Johnson, Jimmie R. Clark
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Publication number: 20190167863Abstract: Some embodiments comprise a pump assembly for reduced pressure wound therapy, comprising a housing, a flow pathway through the pump, one or more valves in communication with the flow pathway, a pump supported within or by the housing, and a one-way flow valve in fluid communication with the pump. The pump assembly can have a pressure sensor in communication with the flow pathway through the pump, and at least one switch or button supported by the housing, the at least one switch or button being accessible to a user and being in communication with the controller. The one-way flow valve can be configured to substantially prevent a flow of gas through the one-way flow valve in a direction of flow away from the pump. The pump assembly can have a controller supported within or by the housing, the controller being configured to control an operation of the pump.Type: ApplicationFiled: November 27, 2018Publication date: June 6, 2019Inventors: Gordon Campbell Adie, Julie Allen, Victoria Beadle, Sarah Jenny Collinson, Christopher John Fryer, Edward Yerbury Hartwell, Elizabeth Anne Fyfe Jennings, Derek Nicolini, Yannick Louis Peron
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Patent number: 10241133Abstract: A test probe tip can include a resistive element coupled with a tip component. The resistive element can include a resistive layer disposed on an exterior surface of a structural member of the resistive impedance element. In embodiments, the resistive element can be configured to form a structural component of the test probe tip without an insulating covering applied thereto. Additional embodiments may be described and/or claimed herein.Type: GrantFiled: November 7, 2017Date of Patent: March 26, 2019Assignee: Tektronix, Inc.Inventors: Julie A. Campbell, William A. Hagerup, Ira G. Pollock, Christina D. Enns, James E. Spinar, Kathleen F. M. Ullom, Charles M. Hartmann, Daniel J. Ayres