Patents by Inventor J. Perez

J. Perez 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: 12269233
    Abstract: Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.
    Type: Grant
    Filed: November 14, 2023
    Date of Patent: April 8, 2025
    Assignee: WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
    Inventors: Chung Wah Chan, Ricardo J. Perez
  • Patent number: 12264565
    Abstract: An integrated hydraulic fracture design model that utilizes elastic fluids with high proppant suspension and low required power for injection into a hydrocarbon-bearing, subterranean formation. The integrated physics-based approach utilizes a hybrid friction model to compute viscous and elastic behavior to estimate pressure losses at different pumping conditions coupled with a novel geomechanical model capable of modeling proppant transport with elastic fluids in planar hydraulic fractures and natural fractures. An integrated process to optimize hydraulic fracture design evaluates and quantifies the proppant-carrying capacity of elastic fluids and its impact on the proppant transport process, and low water requirements.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: April 1, 2025
    Assignee: Weatherford Technology Holdings, LLC
    Inventors: Oswaldo J. Perez, Francisco E. Fragachan
  • Publication number: 20250020200
    Abstract: A pulley arrangement for a belt drive including an input shaft having first end and second end. The first end of the input shaft is couplable to a gear box. Further, the pulley arrangement includes a pulley mounted coaxially on the input shaft having an inner pulley surface and an outer pulley surface. The pulley arrangement further includes at least one ring disc. The at least one ring disc is fastened coaxially to the inner pulley surface or the outer pulley surface. A plurality of air flow directing protrusions, grooves, or both protrusions and grooves extend from an inner diameter to an outer diameter of the ring disc, and a circumferential ring disc gap is provided between the at least one ring disc and the input shaft.
    Type: Application
    Filed: June 7, 2024
    Publication date: January 16, 2025
    Inventors: JAVIER J. PEREZ RAMIREZ, DANIEL VERGARA MARTINEZ
  • Publication number: 20240401675
    Abstract: A transmission device and an agricultural harvesting machine include a first drive input element, a second drive input element, a shift sleeve configured as a hollow shaft, and a drive output shaft. The shift sleeve is mounted axially displaceably on the drive output shaft and is configured to be moved by axial displacement into one of a first position, a second position, and a third shift position. An internal toothing is formed on each of the first drive input element and the second drive input element. An external toothing and an internal toothing are formed on the shift sleeve. An external toothing is formed on the drive output shaft.
    Type: Application
    Filed: June 4, 2024
    Publication date: December 5, 2024
    Inventors: THOMAS J. ROHLFING, PRASHANT M. JUNDALE, JAVIER J. PEREZ RAMIREZ
  • Patent number: 12138883
    Abstract: Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.
    Type: Grant
    Filed: October 9, 2023
    Date of Patent: November 12, 2024
    Assignee: WM Intellectual Property Holdings, L.L.C.
    Inventors: Chung Wah Chan, Ricardo J. Perez
  • Publication number: 20240263546
    Abstract: Systems and methods for diagnosis of a water source of a water production problem in a well include: measuring flow and water/oil ratio (WOR) of a fluid mixture produced from a well; accepting the measured flow and the WOR over a period of time; calculating the derivative in time of WOR (WOR?) over the period of time; accepting a selection of or making a comparison of the WOR or WOR? over time to a particular WOR or WOR? case history from a library of WOR and WOR? case histories that correlate with various types of water sources in a library of potential water sources; accepting an additional type of information about the well selected from the group consisting of reservoir properties, completion history, production history, injection history, and interventions history; and weighting and scoring to suggest a diagnosis of a likely water source from the library of potential water sources.
    Type: Application
    Filed: February 8, 2023
    Publication date: August 8, 2024
    Inventors: Oswaldo J. Perez Briceno, Francisco Eugenio Fragachan, Mohammed Omer
  • Patent number: 12043392
    Abstract: A ram air module for use in a ram air system, the ram air module includes a diffuser having a diffuser body including an inlet end and an outlet end, a flow diverter assembly connected to the inlet end of the diffuser body, and a valve connected to the outlet end of the diffuser body.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: July 23, 2024
    Assignee: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Donald E. Army, Frederick Peacos, III, Roberto J. Perez
  • Patent number: 12025416
    Abstract: A collator device for receiving finished ammunition cartridges in a non-oriented condition and orienting them into a stream of aligned ammunition cartridges for downstream manufacturing or packaging processes. The device incorporates a flat, circular collator plate which rotates inside a collator can with an upstanding circular sidewall. The collator plate upper surface forms a series of radially orienting vanes. Ammunition apertures are formed around the perimeter of the collator plate interleaved between the vanes. As the collator plate is rotated, the apertures receive ammunition cartridges aligned in either a radially inward or radially outward position. Features of the apertures cause the cartridges to drop in an aligned condition as the apertures pass over a slot in the collator can backing plate. Numerous features are provided to enhance throughput and reduce damage to the components as they are handled and processed in the device.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: July 2, 2024
    Assignee: MECTRON ENGINEERING COMPANY, INC.
    Inventors: Mark L. Hanna, Michael A. Hall, Robert J. Perez, Alexander T. Vanias
  • Publication number: 20240198008
    Abstract: A machine for coupling a plunger rod to a syringe assembly may include a carriage including a cradle having a seat portion sized to receive a syringe assembly and an aperture portion disposed above the seat portion and sized to receive a plunger rod. An actuating device may be operatively coupled to the carriage and adapted to move the cradle from a first position to a second position to couple the plunger rod to the syringe assembly. The carriage may be selected from separate and interchangeable first and second carriages, wherein the first carriage includes a cradle adapted to receive a syringe assembly of a first size and the second carriage including a cradle sized to receive a syringe assembly of a second size that is different from the first size.
    Type: Application
    Filed: January 18, 2024
    Publication date: June 20, 2024
    Inventors: Jeroen Ketelaars, Lawrence G. Leka, Ernesto J. Perez, Manuel Rey, Jomasoel Rivera, Javier O. Tapia, Martin Van Wezel, Francisco Almedina Vazquez, Noel Wah Reyes
  • Patent number: 11957883
    Abstract: A machine for coupling a plunger rod to a syringe assembly may include a carriage including a cradle having a seat portion sized to receive a syringe assembly and an aperture portion disposed above the seat portion and sized to receive a plunger rod. An actuating device may be operatively coupled to the carriage and adapted to move the cradle from a first position to a second position to couple the plunger rod to the syringe assembly. The carriage may be selected from separate and interchangeable first and second carriages, wherein the first carriage includes a cradle adapted to receive a syringe assembly of a first size and the second carriage including a cradle sized to receive a syringe assembly of a second size that is different from the first size.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: April 16, 2024
    Assignee: AMGEN INC.
    Inventors: Jeroen Ketelaars, Lawrence G. Leka, Ernesto J. Perez, Manuel Rey, Jomasoel Rivera, Javier O. Tapia, Martin van Wezel, Francisco Almedina Vazquez, Noel Wah Reyes
  • Publication number: 20240090962
    Abstract: A medical system may comprise a display system and a control system. The control system may include a processing unit including one or more processors. The processing unit may be configured to display, on the display system, an image of a field, generated by an imaging component, of view of a surgical environment. The processing unit may also be configured to generate a three-dimensional synthetic indicator for a position of an instrument outside of the field of view of the surgical environment and display the three-dimensional synthetic indicator with the image of the field of view of the surgical environment.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 21, 2024
    Inventors: Brandon D. Itkowitz, Jason S. LaFrenais, Angel J. Perez Rosillo
  • Publication number: 20240075702
    Abstract: Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 7, 2024
    Applicant: WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
    Inventors: Chung Wah Chan, Ricardo J. Perez
  • Publication number: 20240034019
    Abstract: Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 1, 2024
    Applicant: WM Intellectual Property Holdings, L.L.C.
    Inventors: Chung Wah Chan, Ricardo J. Perez
  • Patent number: 11850818
    Abstract: Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: December 26, 2023
    Assignee: WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
    Inventors: Chung Wah Chan, Ricardo J. Perez
  • Publication number: 20230384071
    Abstract: A collator device for receiving finished ammunition cartridges in a non-oriented condition and orienting them into a stream of aligned ammunition cartridges for downstream manufacturing or packaging processes. The device incorporates a flat, circular collator plate which rotates inside a collator can with an upstanding circular sidewall. The collator plate upper surface forms a series of radially orienting vanes. Ammunition apertures are formed around the perimeter of the collator plate interleaved between the vanes. As the collator plate is rotated, the apertures receive ammunition cartridges aligned in either a radially inward or radially outward position. Features of the apertures cause the cartridges to drop in an aligned condition as the apertures pass over a slot in the collator can backing plate. Numerous features are provided to enhance throughput and reduce damage to the components as they are handled and processed in the device.
    Type: Application
    Filed: May 24, 2022
    Publication date: November 30, 2023
    Applicant: MECTRON ENGINEERING COMPANY, INC.
    Inventors: Mark L. HANNA, Michael A. HALL, Robert J. PEREZ, Alexander T. VANIAS
  • Patent number: 11780190
    Abstract: Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: October 10, 2023
    Assignee: WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
    Inventors: Chung Wah Chan, Ricardo J. Perez
  • Publication number: 20230286239
    Abstract: Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.
    Type: Application
    Filed: February 3, 2023
    Publication date: September 14, 2023
    Applicant: WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
    Inventors: Chung Wah Chan, Ricardo J. Perez
  • Patent number: 11725477
    Abstract: A filter bypass tool for use in a subterranean well can include an inner tube having a flow passage extending longitudinally through the inner tube, a pipe surrounding the inner tube, with an annulus formed radially between the pipe and the inner tube, the pipe being perforated to permit fluid communication between the annulus and an exterior of the pipe, and a bypass valve having closed and open configurations. In the closed configuration the bypass valve blocks fluid flow from the annulus to the flow passage. In the open configuration the bypass valve permits fluid flow from the annulus to the flow passage. The bypass valve is configured to open in response to a predetermined pressure differential from the annulus to the flow passage.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: August 15, 2023
    Assignee: Odessa Separator, Inc.
    Inventors: Cavin Bert Frost, Lowell C. Kirkland, Timothy S. Vestal, Andres J. Perez, Daniela A. Sanchez-Rodriguez, Mark H. Lowe
  • Publication number: 20230235652
    Abstract: An integrated hydraulic fracture design model that utilizes elastic fluids with high proppant suspension and low required power for injection into a hydrocarbon-bearing, subterranean formation. The integrated physics-based approach utilizes a hybrid friction model to compute viscous and elastic behavior to estimate pressure losses at different pumping conditions coupled with a novel geomechanical model capable of modeling proppant transport with elastic fluids in planar hydraulic fractures and natural fractures. An integrated process to optimize hydraulic fracture design evaluates and quantifies the proppant-carrying capacity of elastic fluids and its impact on the proppant transport process, and low water requirements.
    Type: Application
    Filed: December 8, 2022
    Publication date: July 27, 2023
    Inventors: Oswaldo J. Perez, Francisco E. Fragachan
  • Patent number: 11571869
    Abstract: Disclosed are embodiments of a system and method for baling recyclable materials and managing the baling of recyclable materials. The apparatus for baling includes a baler for compressing and baling recyclable materials, a scale, label printer, and a processor. Certain embodiments further comprise at least one digital camera, RFID dispenser, and an internet connection that allows the processor to transmit collected data to a remote database for further analysis. The disclosed method for baling recyclable materials comprising the steps of baling materials; weighing the bale automatically using a digital scale operably connected to the processor; recording the weight of the bale automatically; and printing a label which displays the recorded weight of the bale. Additionally, the method may comprise inputting information and/or automatically recording data, and/or automatically transmitting the data associated with a bale to a remote database.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: February 7, 2023
    Assignee: AVANGARD INNOVATIVE LLC
    Inventors: Chung Wah Chan, Ricardo J. Perez