Patents by Inventor Michael Welch

Michael Welch 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).

  • Publication number: 20250254841
    Abstract: Data center assemblies include first and second arrays of information technology (IT) equipment cabinets defining a hot aisle. The data center assemblies also include an air containment assembly fluidly coupled to the hot aisle, at least one air-cooling unit fluidically coupled the air containment assembly, and/or at least one liquid-cooling system fluidically coupled to at least a portion of the IT equipment cabinets. The at least one fluid-cooling system includes a heat exchanger fluidically coupled to a cooling liquid loop and a fluid pump fluidly coupled to the heat exchanger and the at least a portion of the IT equipment cabinets. The air-cooling units and liquid-cooling systems may be designed to be interchangeable, allowing for seamless adaptation to changes in the number and types of IT equipment cabinets in a data center pod. The types of IT equipment cabinets may include air-cooled and liquid-cooled IT equipment cabinets.
    Type: Application
    Filed: January 31, 2025
    Publication date: August 7, 2025
    Applicant: Inertech IP LLC
    Inventors: Michael Welch, Rick Sparkman, Mark Torres, Travis Ciccarello
  • Publication number: 20240076551
    Abstract: A composition includes a plurality of processed leguminous straw particles having about 18-21 wt. % of particles on sieve #25 or particles measuring 0.71-1.17 mm and about 18-20 wt. % of particles on sieve #50 or particles measuring 0.3-0.7 mm, based on total weight of the leguminous straw particles, the composition being a mulch composition.
    Type: Application
    Filed: September 5, 2023
    Publication date: March 7, 2024
    Applicant: PROFILE PRODUCTS LLC
    Inventors: Ronald Charles EDWARDS, Nathan Joseph HOEGGER, Michael Dan ROBESON, Matthew Michael WELCH
  • Publication number: 20230363106
    Abstract: A cooling assembly for cooling server racks includes a server rack enclosure sub-assembly that includes at least one panel member defining a volume for receiving one or more server racks having a front portion and a rear portion, at least one of the panel members is a rear panel member; at least one frame member defines an opening for receiving the rear portion of the server racks to form a hot space between the rear panel member and the combination of the frame member and the rear portion of the server racks; a cooling sub-assembly disposed in thermal communication with the hot space to cool at least one server supported in the server rack and including a chassis receiving at least one heat exchange member for exchanging heat between a refrigerant fluid flowing through the heat exchange member and fluid flowing through the hot space heated by the server.
    Type: Application
    Filed: March 7, 2023
    Publication date: November 9, 2023
    Applicant: INERTECH IP LLC
    Inventors: Earl Keisling, John Costakis, Gerald McDonnell, Michael Welch
  • Patent number: 11789170
    Abstract: A stimulation includes an injection of a volume of fluid into a formation. A method includes obtaining a mechanical earth model of the formation, modeling a hydraulic fracture growth pattern in the formation from a stimulation of the formation, determining an increase in pressure in the formation resulting from the stimulation, and predicting whether a seismic event will occur in the formation based on the increase in pressure.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: October 17, 2023
    Assignee: Schlumberger Technology Corporation
    Inventors: Bogdan Bocaneala, Michael Welch, Murat Zhiyenkulov, Vincenzo De Gennaro, Kamshat Ussenova, David Cameron
  • Patent number: 11753763
    Abstract: A laundry treating appliance having a lint pelletizer whereby clothing fibers retained within a fluid can be extracted from the fluid and formed into a pellet. The laundry treating appliance can be a clothes washer or a clothes dryer. The clothes washer or clothes dryer can be a vertical or horizontal axis, either of which can be top-loading or front loading.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: September 12, 2023
    Assignee: Whirlpool Corporation
    Inventors: Rodney Michael Welch, Erica Roberts
  • Publication number: 20230228467
    Abstract: Embodiments of the present disclosure are directed toward purge units of vapor compression systems, and methods of control thereof, that improve efficiency by selectively activating and deactivating the purge unit in response to one or more conditions to, for example, enable refrigerant-to-air ratios within the purge unit within certain industry standards while still minimizing the durations of the purge cycles. For example, in certain embodiments, these conditions may include conditions within the chiller condenser, time since last purge activation, time since last venting of non-condensables, and combinations thereof.
    Type: Application
    Filed: March 23, 2023
    Publication date: July 20, 2023
    Inventors: David Andrew Bradshaw, Andrew Michael Welch, Curtis C. Crane, Calvin Andrew Nelson
  • Patent number: 11635238
    Abstract: Embodiments of the present disclosure are directed toward purge units of vapor compression systems, and methods of control thereof, that improve efficiency by selectively activating and deactivating the purge unit in response to one or more conditions to, for example, enable refrigerant-to-air ratios within the purge unit within certain industry standards while still minimizing the durations of the purge cycles. For example, in certain embodiments, these conditions may include conditions within the chiller condenser, time since last purge activation, time since last venting of non-condensables, and combinations thereof. By reducing an amount of time that the purge unit would be active without removing a substantial amount non-condensables from the vapor compression system, present embodiments reduce the power consumption of the purge unit, as well as the vapor compression system as a whole.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: April 25, 2023
    Assignee: Johnson Controls Tyco IP Holdings LLP
    Inventors: David Andrew Bradshaw, Andrew Michael Welch, Curtis C. Crane, Calvin Andrew Nelson
  • Patent number: 11602074
    Abstract: A cooling assembly for cooling server racks includes a server rack enclosure sub-assembly that includes at least one panel member defining a volume for receiving one or more server racks having a front portion and a rear portion, at least one of the panel members is a rear panel member; at least one frame member defines an opening for receiving the rear portion of the server racks to form a hot space between the rear panel member and the combination of the frame member and the rear portion of the server racks; a cooling sub-assembly disposed in thermal communication with the hot space to cool at least one server supported in the server rack and including a chassis receiving at least one heat exchange member for exchanging heat between a refrigerant fluid flowing through the heat exchange member and fluid flowing through the hot space heated by the server.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: March 7, 2023
    Assignee: INERTECH IP LLC
    Inventors: Earl Keisling, John Costakis, Gerald McDonnell, Michael Welch
  • Patent number: 11466912
    Abstract: Embodiments of the present disclosure are directed toward purge units of vapor compression systems, and methods of control thereof, that selectively activate and deactivate the purge unit in response to one or more conditions to, for example, control refrigerant-to-air ratios while still minimizing the durations of the purge cycles. For example, in certain embodiments, these conditions may include conditions within the chiller condenser, time since last purge activation, time since last venting of non-condensables, and combinations thereof. By reducing an amount of time that the purge unit would be active without removing a substantial amount non-condensables from the vapor compression system, present embodiments reduce the power consumption of the purge unit, as well as the vapor compression system as a whole, while still being responsive to prevent or mitigate a loss of efficiency due to a substantial accumulation of non-condensables in the condenser of the vapor compression system.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: October 11, 2022
    Assignee: Johnson Controls TYCO IP Holdings LLP
    Inventors: David Andrew Bradshaw, Andrew Michael Welch, Curtis C. Crane, Calvin Andrew Nelson
  • Patent number: 11422403
    Abstract: Described herein are embodiments of squarylium compounds for use as filters in light-emitting and/or display devices. One problem of known quarylium dyes is that strong nucleophiles can attack the electron-deficient cyclobutene ring which can lead to a loss of the dye's colour. Another potential drawback with squaraine dyes can be their tendency to form aggregates, which can lead to a substantial broadening of their absorption bands. Use of the present compounds in filters address these problems.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: August 23, 2022
    Assignee: NITTO DENKO CORPORATION
    Inventors: Michael Welch, Shijun Zheng, Peng Wang
  • Publication number: 20220106728
    Abstract: A laundry treating appliance having a lint pelletizer whereby clothing fibers retained within a fluid can be extracted from the fluid and formed into a pellet. The laundry treating appliance can be a clothes washer or a clothes dryer. The clothes washer or clothes dryer can be a vertical or horizontal axis, either of which can be top-loading or front loading.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 7, 2022
    Inventors: RODNEY MICHAEL WELCH, ERICA ROBERTS
  • Patent number: 11230806
    Abstract: A laundry treating appliance having a lint pelletizer whereby clothing fibers retained within a fluid can be extracted from the fluid and formed into a pellet. The laundry treating appliance can be a clothes washer or a clothes dryer. The clothes washer or clothes dryer can be a vertical or horizontal axis, either of which can be top-loading or front loading.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: January 25, 2022
    Assignee: Whirlpool Corporation
    Inventors: Rodney Michael Welch, Erica Roberts
  • Publication number: 20210181394
    Abstract: Provided is an optically functional film that can contribute to the widening of the color gamut of an image display apparatus, the optically functional film being suppressed in brightness reduction and being excellent in durability. The optically functional film of the present invention includes an optically functional layer having a moisture permeability of 100 g/m2 or less, wherein the optically functional layer has an absorption peak in a wavelength band in a range of from 580 nm to 610 nm, and wherein the optically functional layer contains a compound X represented by the general formula (I) or the general formula (II).
    Type: Application
    Filed: November 29, 2018
    Publication date: June 17, 2021
    Applicant: NITTO DENKO CORPORATION
    Inventors: Kozo Nakamura, Peng Wang, Michael Welch, Shijun Zheng
  • Publication number: 20210179896
    Abstract: Provided is a polarizing film with a pressure-sensitive adhesive layer that can contribute to the widening of the color gamut of an image display apparatus, the polarizing film with a pressure-sensitive adhesive layer being suppressed in brightness reduction and being excellent in durability. The polarizing film with a pressure-sensitive adhesive layer of the present invention includes a polarizer and a pressure-sensitive adhesive layer arranged on at least one side of the polarizer. A distance between the polarizer and the pressure-sensitive adhesive layer is 25 ?m or less. The pressure-sensitive adhesive layer has an absorption peak in a wavelength band in the range of from 580 nm to 610 nm. The pressure-sensitive adhesive layer contains a compound X represented by the general formula (I) or the general formula (II).
    Type: Application
    Filed: November 29, 2018
    Publication date: June 17, 2021
    Applicant: NITTO DENKO CORPORATION
    Inventors: Kozo Nakamura, Peng Wang, Michael Welch, Shijun Zheng
  • Publication number: 20210181574
    Abstract: An investigation made by the inventors has found that when the pressure-sensitive adhesive layer having incorporated thereinto tetraazaporphyrin is used as a color correction member, the layer absorbs light having a wavelength around 545 nm, and hence the brightness of a panel including the layer reduces. A color correction member is disclosed that can satisfactorily achieve both of the widening of the color gamut of an image display apparatus and the prevention of a reduction in brightness thereof. A color correction member, which is characterized in that, when a value of an absorption peak at from 580 nm to 610 nm of an absorption spectrum is represented by Amax, and a value of an absorbance at 545 nm of the absorption spectrum is represented by A545, a ratio A545/Amax is 0.13 or less.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 17, 2021
    Applicant: NITTO DENKO CORPORATION
    Inventors: Kozo Nakamura, Takahiro Yoshikawa, Yufeng Weng, Peng Wang, Michael Welch, Shijun Zheng
  • Publication number: 20200386930
    Abstract: Provided is an optically functional film that can contribute to the widening of the color gamut of an image display apparatus, the optically functional film being suppressed in brightness reduction and being excellent in durability. The optically functional film of the present invention includes: a resin layer; and a pressure-sensitive adhesive layer arranged on at least one side of the resin layer, wherein the resin layer and/or the pressure-sensitive adhesive layer contains, as coloring matters, a compound X represented by the general formula (I) or (II) and a compound Y having an absorption peak in a wavelength band in a range of from 400 nm to 700 nm, which are mixed with each other.
    Type: Application
    Filed: November 29, 2018
    Publication date: December 10, 2020
    Applicant: NITTO DENKO CORPORATION
    Inventors: Kozo Nakamura, Peng Wang, Michael Welch, Shijun Zheng
  • Publication number: 20200369889
    Abstract: Described herein are embodiments of squarylium compounds for use as filters in light-emitting and/or display devices. One problem of known quarylium dyes is that strong nucleophiles can attack the electron-deficient cyclobutene ring which can lead to a loss of the dye's colour. Another potential drawback with squaraine dyes can be their tendency to form aggregates, which can lead to a substantial broadening of their absorption bands. Use of the present compounds in filters address these problems.
    Type: Application
    Filed: November 27, 2018
    Publication date: November 26, 2020
    Inventors: Michael Welch, Shijun Zheng, Peng Wang
  • Publication number: 20200355413
    Abstract: Embodiments of the present disclosure relate to a heating, ventilation, air conditioning, and refrigeration (HVAC&R) system including a refrigerant loop and a purge system configured to purge the HVAC&R system of non-condensable gases. The purge system includes a liquid pump configured to draw a first refrigerant flow from an evaporator, a controllable expansion valve configured to receive the first refrigerant flow from the liquid pump and reduce a temperature of the first refrigerant flow, and a purge heat exchanger, which includes a purge coil. The purge coil is configured to receive the first refrigerant flow from the controllable expansion valve, a chamber of the purge heat exchanger is configured to draw a mixture of the non-condensable gases and a second refrigerant flow from a condenser, and the purge heat exchanger is configured to separate the non-condensable gases from the second refrigerant flow utilizing the first refrigerant flow.
    Type: Application
    Filed: August 23, 2018
    Publication date: November 12, 2020
    Inventors: Maccrae William Monteith, Jay Albert Kohler, David Andrew Bradshaw, Andrew Michael Welch
  • Publication number: 20200355962
    Abstract: Provided is a circularly polarizing plate that is excellent in antireflection characteristic, and that can be produced at low cost. The circularly polarizing plate of the present invention includes in the stated order: a polarizer; a retardation layer (20a) configured to function as a ?/4 plate; and a colored layer, wherein an angle formed by an absorption axis of the polarizer and a slow axis of the retardation layer (20a) is from 35° to 55°, wherein the colored layer has an absorption peak in a wavelength band in a range of from 580 nm to 610 nm, and wherein the colored layer contains a compound X represented by the general formula (I) or the general formula (II).
    Type: Application
    Filed: November 29, 2018
    Publication date: November 12, 2020
    Applicant: NITTO DENKO CORPORATION
    Inventors: Kozo Nakamura, Peng Wang, Michael Welch, Shijun Zheng
  • Publication number: 20200292877
    Abstract: Provided is an optical laminate having the following feature: when the optical laminate is used in an image display apparatus, the optical laminate can express a sufficient brightness, can express a satisfactory hue, and can achieve a cost reduction while suppressing a reflectance. The optical laminate of the present invention includes: a wavelength conversion layer; and an absorption layer arranged on one side of the wavelength conversion layer, wherein the absorption layer has an absorption peak in a wavelength band in a range of from 580 nm to 610 nm, and wherein the absorption layer contains a compound x represented by the general formula (I) or the general formula (II).
    Type: Application
    Filed: November 29, 2018
    Publication date: September 17, 2020
    Applicant: NITTO DENKO CORPORATION
    Inventors: Kozo Nakamura, Peng Wang, Michael Welch, Shijun Zheng