Patents Examined by Jean F Morello
-
Patent number: 11708732Abstract: A drilling fluid flowback tracking system and method for determining quantities and qualities of drilling fluid returned from the wellhead in drilling operations, providing a frame, a receiving pipe, a riser pipe, and a surge suppressor for conveying returned drilling fluid, a tapered fluid bin having a calibrated drain slot, which retains fluid at a level corresponding to the inflow rate of the fluid, and flow rate marks for visual correlation of the highest level of outflow with the flow rate of the inflow. Collection and retention of data is further provided through sensors in an inline sensor housing communicating through a data cable with a data collection unit. Remote access to the data collection unit is further provided through a data transceiver and remote data unit.Type: GrantFiled: April 9, 2021Date of Patent: July 25, 2023Inventor: Kyle Collins
-
Patent number: 11702934Abstract: An annular detachable rubber probe sidewall contact device includes: a body which is columnar, wherein a high-pressure output oil path and a high-pressure retracting oil path are arranged in the body; a sidewall contact arm comprising multiple polar plates which are symmetrically distributed on an external circumference of the body, wherein each of the polar plates is movably installed on the body through a piston rod, and the piston rod is perpendicular to the body; the body has a piston cavity for accommodating the piston rod, and the piston cavity communicates with both the high-pressure output oil path and the high-pressure retracting oil path; and a sampling pipe, wherein one end of the sampling pipe is connected to the polar plates, and the other end of the sampling pipe communicates with a sampling channel in the body through a sampling cavity in the body.Type: GrantFiled: December 9, 2021Date of Patent: July 18, 2023Inventor: Shaobin Wang
-
Patent number: 11703407Abstract: A multifunctional sensor has the a process connection housing with a process-side opening, pressure measurement cell with a measurement membrane arranged in the process connection housing, which closes the opening in the process connection housing and which has strain measurement resistors on its side facing away from the process, where a magnet assembly is arranged in the process connection housing, the magnetic field of which is concentrated on a central region of the measurement membrane and penetrates through this into the process, electrodes lying diametrically opposite one another are formed outside the central region on the side of the measurement membrane facing the process, and where the process connection housing contains electronic measuring equipment which is formed to interact with the strain measurement resistors and the electrodes for pressure measurement and magnetic-inductive flow measurement.Type: GrantFiled: December 3, 2020Date of Patent: July 18, 2023Assignee: SIEMENS AKTIENGESELLSCHAFTInventor: Ralf Huck
-
Patent number: 11703429Abstract: A method includes introducing a fluidic sample into the void volume and onto the surface of a porous material, bringing the porous material into contact with a hydrophilic substrate compatible with a cryogenic Transmission Electron Microscope, separating the porous material from the substrate, and transferring a portion of the sample from the porous material to the substrate between their contact and separation.Type: GrantFiled: June 14, 2021Date of Patent: July 18, 2023Assignee: NanoSoft, LLCInventors: Michael Godfrin, Michael Franzblau
-
Patent number: 11705677Abstract: A method of assembling a water-in-fuel sensor assembly. The method includes an initial step of providing a housing that has a recess, at least one pin located within the housing, a circuit board, and at least one terminal configured for engaging the at least one pin. The method also includes forming a board-mounting subassembly by coupling the at least one terminal to the circuit board. The method also includes positioning the board-mounting subassembly within the housing by engaging the at least one terminal with the at least one pin such that the board-mounting subassembly is disposed within the recess of the housing.Type: GrantFiled: September 23, 2020Date of Patent: July 18, 2023Assignee: Group Dekko, Inc.Inventor: James A. Ritchie, Jr.
-
Patent number: 11686611Abstract: An acousto-optic transducer comprises a graphene resonator, a substrate, an entry window and an exit window. The graphene resonator bears at least one donor molecule. The substrate bears at least one acceptor molecule. The graphene resonator is responsive to sound to bring the at least one donor molecule within range of the at least one acceptor molecule for Förster resonance energy transfer from the at least one donor molecule to the at least one acceptor molecule to take place. The entry window is arranged to permit incoming light to fall on the at least one donor molecule. The exit window is arranged to allow light emitted by the at least one acceptor molecule to leave the acousto-optic transducer. Thus, the acousto-optic transducer can function as a passive device using only energy derived from ambient light to convert sound into light.Type: GrantFiled: February 24, 2017Date of Patent: June 27, 2023Assignees: VESTEL ELEKTRONIK SANAYI VE TICARET A.S., OZYEGIN UNIVERSITESIInventors: Burhan Gulbahar, Gorkem Memisoglu
-
Patent number: 11674838Abstract: A sensor for measuring multiple properties of a fluid, such as oil, including level, temperature, water contamination, and dielectric where the sensing elements include two or more interdigitated electrodes, a capacitive relative humidity sensor, and a temperature sensing element.Type: GrantFiled: April 3, 2020Date of Patent: June 13, 2023Assignee: Poseidon Systems LLCInventors: Ryan C. Brewer, Zachary M. Allen, Timothy R. Marvin, Matthew Anauo
-
Patent number: 11674945Abstract: A device includes a housing having a bore formed axially therethrough. The housing includes a stop that protrudes radially inward proximate to a lower end of the housing. The device also includes a lower piston positioned in the bore. The lower piston is configured to move axially within the bore in response to a pressure differential across the lower piston. The lower piston is prevented from passing out through the lower end of the housing by the stop. The lower piston has a lower piston hole formed therethrough. The device also includes an upper piston positioned in the bore. The upper piston is configured to move axially within the bore in response to a pressure differential across the upper piston. The upper piston has an upper piston hole formed therethrough. The device is configured to receive a fluid in the bore, between the upper and lower pistons.Type: GrantFiled: December 8, 2020Date of Patent: June 13, 2023Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Kenneth Slater, Bruno Lecerf, Steven Philip Young, Chemsseddine Bouguetta
-
Patent number: 11674843Abstract: Infrared cloud detector systems and methods for detecting cloud cover conditions.Type: GrantFiled: June 25, 2021Date of Patent: June 13, 2023Assignee: View, Inc.Inventors: Jason David Zedlitz, Yuyang Ying, Jue Wang, Stephen Clark Brown
-
Patent number: 11675105Abstract: A method for configuring a logging module for logging sensors deployment based on a sensing data acquisition objective includes selecting a tool body, selecting at least one type of sensor, and selecting at least one type of roller. The method also includes incorporating the at least one selected type of sensor onto the at least one selected type of roller to provide at least one sensor roller, and mounting the at least one sensor roller into a compressible mounting assembly provided in the tool body to provide the logging module.Type: GrantFiled: August 27, 2020Date of Patent: June 13, 2023Assignee: SAUDI ARABIAN OIL COMPANYInventor: Mohamed Larbi Zeghlache
-
Patent number: 11674974Abstract: An inertial sensor includes a substrate, a sensor element provided on the substrate, a lid that covers the sensor element and is bonded to the substrate, and a plurality of terminals positioned outside the lid and electrically coupled to the sensor element, in which the plurality of terminals include an input terminal to which an electrical signal is input and a detection terminal for detecting a signal from the sensor element, and L1>L2, where L1 is a distance between the input terminal and the lid, and L2 is a distance between the detection terminal and the lid.Type: GrantFiled: February 18, 2020Date of Patent: June 13, 2023Assignee: Seiko Epson CorporationInventor: Teruo Takizawa
-
Patent number: 11662338Abstract: A device for aging a drilling fluid includes a housing. The device also includes a lower cap that is configured to be coupled to or integral with a lower end of the housing. The device also includes an upper cap that is configured to be coupled to an upper end of the housing. The upper cap has an upper cap hole formed therethrough. The device also includes a piston that is configured to be positioned within the housing and between the lower and upper caps. The piston is configured to move axially within the housing in response to a pressure differential across the piston. The piston has a first piston hole formed therethrough.Type: GrantFiled: December 8, 2020Date of Patent: May 30, 2023Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventor: Kenneth Slater
-
Patent number: 11656141Abstract: A pressure sensor arrangement (1) for measuring a pressure of a fluid is described, the sensor arrangement (1) comprising a connector housing (2) having a fluid opening (3) and a fluid chamber (4) in connection with the fluid opening (3), at least one pressure sensitive element (5), a membrane (9) arranged between the pressure sensitive element (5) and the fluid chamber (4), and pressure attenuation means (10). Such a pressure sensor arrangement should be able to protect the measuring membrane from high frequency pressure pulsations with low costs. To this end the pressure attenuation means (10) are arranged in the fluid chamber (4) in direct contact with the membrane (9) separating the membrane (9) from the fluid in the fluid chamber and comprise a homogenous incompressible material having a mechanical loss factor of 0.1 or higher at frequencies of 200 Hz or higher.Type: GrantFiled: June 11, 2019Date of Patent: May 23, 2023Assignee: Danfoss A/SInventor: Mohamed Benslimane
-
Patent number: 11650194Abstract: A dynamic damage evaluation instrument of drilling fluid based on a glass core includes a controller and a support. A kettle body is provided on the support, a well for receiving drilling fluid is provided inside the kettle body, and a well cover is provided at an upper end of the kettle body. A core holding assembly communicating with the well is provided at a side of the kettle body, and a metering assembly is movably provided at the other end of the core holding assembly. A stirrer for stirring drilling fluid is provided inside the well, and a power component for driving the stirrer is provided outside the kettle body. A data detection hole for mounting a temperature and pressure sensor and a pressurization hole for mounting a pressurization device are formed on the well cover.Type: GrantFiled: January 11, 2022Date of Patent: May 16, 2023Assignee: Chengdu University of TechnologyInventors: Jiping She, Hao Zhang, Bin Yang, Yang Yang, Yang Li, Jianjun Ni, Gege Teng, Ying Zhong
-
Patent number: 11644386Abstract: A tire wear state estimation system includes a CAN bus system disposed on a vehicle. A tire supporting the vehicle is mounted on a wheel. A wheel sensor unit is mounted on a structure adjacent the wheel, and the wheel sensor unit includes a longitudinal acceleration sensor to generate a longitudinal acceleration signal. The wheel sensor unit also includes a vertical acceleration sensor to generate a vertical acceleration signal, and transmission means to communicate the longitudinal acceleration signal and the vertical acceleration signal to the CAN bus system. A processor receives the longitudinal acceleration signal and the vertical acceleration signal. An extractor extracts a tire translational mode from the longitudinal acceleration signal and a tire vertical mode from the vertical acceleration signal. The tire translational mode and the tire vertical mode are input into a classifier to generate a wear state estimation for the tire. A method is also provided.Type: GrantFiled: September 26, 2019Date of Patent: May 9, 2023Assignee: The Goodyear Tire & Rubber CompanyInventor: Kanwar Bharat Singh
-
Patent number: 11644400Abstract: An air pressure-machine vision based system for measuring a rheological property of a viscoelastic material includes a machine body, a lifting experiment table system, an air pressure generation control system, an image collection system, and a controlling and information processing system, where the lifting experiment table system, the air pressure generation control system, the image collection system and the controlling and information processing system are mounted on the machine body; the lifting experiment table system includes a lifting table stepping motor, an L-shaped lifting table and a lifting table motor driver, and the lifting table motor driver is connected to the lifting table stepping motor and configured to drive the lifting table stepping motor; and the lifting table stepping motor is connected to the L-shaped lifting table and configured to control lifting of the L-shaped lifting table.Type: GrantFiled: September 2, 2022Date of Patent: May 9, 2023Assignee: China Agricultural UniversityInventors: Xiuying Tang, Xiuzhi Luo, Qinming Sun, Ke He
-
Patent number: 11639921Abstract: A method of determining an API gravity of a crude oil is provided. The method includes obtaining a reservoir sample containing the crude oil and heating the sample to a first temperature using an oxidative testing apparatus. The sample is then heated to a second temperature, which is greater than the first temperature, over a period using a fixed heating rate. The rate of carbon dioxide emission from the sample is detected during the period of heating to the second temperature. The peak rate of carbon dioxide emission from the sample is then determined and the peak carbon dioxide emission temperature associated with the peak rate of carbon dioxide emission is also determined. The API gravity of the crude oil in the reservoir sample is determined using an empirical correlation between API gravity and the peak carbon dioxide emission temperature associated with the fixed heating rate.Type: GrantFiled: July 15, 2021Date of Patent: May 2, 2023Assignee: SAUDI ARABIAN OIL COMPANYInventors: Sebastian Robert Glynn Henderson, Sedat Inan
-
Patent number: 11639881Abstract: A hydrodynamic bearing fault prediction, detection, diagnosis, and response system for combustion ignition engines, machines and/or coupled components of a combustion ignition engine and/or machine; a plurality of transducers, each disposed proximally or about each of the engine/machine components or engine itself; with at least one transducer with capacitance sensing abilities, each of the transducers disposed to react to changes in the dielectric constant of a nanosuspension circulated about the monitored component.Type: GrantFiled: January 11, 2021Date of Patent: May 2, 2023Inventors: Carlos A. Rosero, Nannaji Saka
-
Patent number: 11639867Abstract: An apparatus for determining the identity, location, or level of one or more material phases or the location of an interface between two material phases within a defined volume having, a linear array of units configured to generate and detect electromagnetic radiation; an elongate enclosure containing the array of units, being at least partially transparent to the electromagnetic radiation generated by the units; the apparatus being configured to be at least partially submerged within the one or more material phases within the defined volume, the linear array of units being configured to generate transmission signals through the at least partially transparent elongate enclosure to the one or more material phases surrounding the enclosure at locations along the length of the enclosure, and to receive return signals through the elongate enclosure at locations along the length of the enclosure from the one or more material phases surrounding the enclosure.Type: GrantFiled: January 14, 2020Date of Patent: May 2, 2023Assignee: Johnson Matthey Public Limited CompanyInventors: Graham Barker, Carl Robert Tipton, Daniel James Whiting
-
Patent number: 11633676Abstract: The present invention relates to a method and/or device for improving the separation behaviors and performance of aqueous two-phase system (ATPS) for the isolation and/or concentration of one or more target analytes from a sample. In one embodiment, the present method and device comprise ATPS components within a porous material and one or more phase separation behavior modifying agents that improve the separation behavior and performance characteristics of ATPS, including but not limited to the increasing the stability or reducing fluctuations of ATPS thought the adjustment of total volume of a sample solution that undergoes phase separation, volume ratio of the two phases of the ATPS, fluid flow rates, and concentrations of ATPS components.Type: GrantFiled: June 1, 2018Date of Patent: April 25, 2023Assignee: PHASE DIAGNOSTICS, INC.Inventors: Yin To Chiu, Brian Sangwoo Lee, Garrett Lee Mosley, Beatrice S. Lim