Patents by Inventor Stephen A Williams

Stephen A Williams 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: 12258723
    Abstract: Provided is a support structure and a method for manufacture thereof. The support structure, in one aspect, includes first and second expanded metal structural pillars positioned within the ground by a distance (d1), the first and second expanded metal structural pillars comprising a metal that has expanded in response to hydrolysis. In at least one other aspect, the support structure includes one or more beams spanning the first and second expanded metal structural pillars.
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: March 25, 2025
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Stephen Michael Greci, Luke William Holderman, Brandon T. Least
  • Patent number: 12257312
    Abstract: The present invention relates to polymer conjugates. More specifically, the present invention relates to polymer conjugates capable of binding to fungi, to compositions comprising these conjugates and to the use of these conjugates for detecting the presence of fungi in a sample such as, for example, a biological sample. The present invention also provides for the use of said polymer conjugates in the treatment of a fungal infection.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: March 25, 2025
    Assignees: HYDERABAD EYE INSTITUTE, UNIVERSITY OF BRADFORD, UNIVERSITY OF SHEFFIELD
    Inventors: Prashant Garg, Stephen Rimmer, Charles William Ian Douglas
  • Patent number: 12256958
    Abstract: A medical device to protect a body opening, the medical device including a sleeve having a proximal end and a distal end a proximal ring attached to the proximal end of the sleeve, and a guard assembly located a distal end of the sleeve.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: March 25, 2025
    Assignee: Atropos Limited
    Inventors: Stephen Williams, Shane Macnally, Ronan Mcmanus, Christopher D'Arcy, Frank Bonadio, Olwen Coughlan
  • Publication number: 20250097687
    Abstract: The disclosure provides a method, a computer-readable medium, and an apparatus. The apparatus may be configured to receive a first request to report a list of UEs satisfying a set of restriction criteria, the first request being associated with an AF. The apparatus may further be configured to receive a set of UE IDs associated with the AF. The apparatus may also be configured to identify a subset of the set of UE IDs that satisfy the set of restriction criteria. The apparatus may further be configured to transmit an indication of the subset of the set of UE IDs.
    Type: Application
    Filed: March 16, 2022
    Publication date: March 20, 2025
    Inventors: Juan ZHANG, Hong CHENG, Haris ZISIMOPOULOS, Stephen William EDGE
  • Publication number: 20250090428
    Abstract: A detergent product containing a detergent composition is provided.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Inventors: Mark Robert Sivik, Gregory Charles Gordon, Frank William Denome, Alyssandrea Hope Hamad-Ebrahimpour, Stephen Joseph Hodson, Brian Patrick Croll, John Gerhard Michael, Andreas Josef Dreher, Paul Dennis Trokhan
  • Patent number: 12256319
    Abstract: Location services for a user equipment (UE) are supported with a Network Exposure Function (NEF) serving as a focal point for any location request. An entity that needs the location of the UE sends a location request to the NEF in the home PLMN or Visited PLMN for the UE. The location request includes, e.g., a type of location request, a required location accuracy, a required response time or some combination of these. The NEF determines whether to use a Gateway Mobile Location Center (GMLC) or a serving Access and Mobility Management Function (AMF) for the UE to obtain the UE location based on the content of the location request and sends the location request to the GMLC or serving AMF accordingly. Additionally, if the serving AMF is used, a serving base station may obtain the UE location and send the UE location to the serving AMF.
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: March 18, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Stephen William Edge, Haris Zisimopoulos, Hong Cheng
  • Publication number: 20250089003
    Abstract: Techniques are provided for handling uplink based positioning during demodulated reference signal (DMRS) bundling. An example method for transmitting positioning reference signals and demodulated reference signal bundles includes determining a first transmit power for transmitting an uplink positioning reference signal, determining a second transmit power for transmitting a demodulated reference signal bundle, determining a common transmit power based at least in part on the first transmit power and the second transmit power, wherein the common transmit power is configured to maintain phase continuity in the demodulated reference signal bundle, and transmitting the uplink positioning reference signal and the demodulated reference signal bundle with the common transmit power.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 13, 2025
    Inventors: Akash KUMAR, Stephen William EDGE, Hargovind Prasad BANSAL
  • Publication number: 20250085035
    Abstract: Generally, management of refrigerant in an evaporator of an HVAC chiller is described. Methods, systems, and apparatuses to manage refrigerant in an evaporator can include one or combination of the following approaches: (1) by use of a refrigerant displacement array to physically prevent refrigerant from residing where the array is positioned; (2) by control of the interstitial velocity of refrigerant flow within the volume of the shell of an evaporator; (3) by a phase biased distribution of the refrigerant mixture, so that a gaseous portion is uniformly distributed into the evaporator shell, while liquid refrigerant and oil is distributed into the evaporator shell at a designated area; and (4) by preventing or reducing the occurrence of foaming inside the evaporator through anti-foaming surfaces, such as by the use of refrigerant phobic and lubricant phobic material(s). Refrigerant management can in turn improve the thermal performance and overall efficiency of the evaporator.
    Type: Application
    Filed: September 16, 2024
    Publication date: March 13, 2025
    Inventors: Jon Phillip Hartfield, Harry Kenneth Ring, Michael William Groen, Stephen Anthony Kujak, Ronald Maurice Cosby, II
  • Publication number: 20250075028
    Abstract: The present invention relates to rapid-curing resin formulations as well as fiber- reinforced composite materials comprising the same and their use in the manufacture of molded articles, particularly where the manufacturing process requires high throughput and where resin formulations having consistent handling characteristics (e.g., tack and flexibility) would be preferable across normal to elevated laminating environments (as defined by temperatures between 20° C. and 60° C.). The present invention further relates to a manufacturing process for preparing an article, particularly a molded article, from a fiber-reinforced composite material comprising a rapid-curing resin formulation.
    Type: Application
    Filed: September 26, 2024
    Publication date: March 6, 2025
    Applicant: CYTEC INDUSTRIES, INC.
    Inventors: Andrew Gibbs, Lewis Williams, Stephen Corden
  • Publication number: 20250072390
    Abstract: A livestock head holder for a head gate features a top holding member, a bottom holding member and an intermediate link connecting same, of which the intermediate link occupies an over-centered locking position in a fully open state of the head holder to prevent gravitational dropping of the top holding member. The head holder is infinitely adjustable in its installed height on the head gate, via use of tightenable clamps that engage through a slot between bars of a skeletal gate panel to make clamping embrace against a rear side of the head gate bars at any user-selectable heigh along the slot therebetween.
    Type: Application
    Filed: May 27, 2024
    Publication date: March 6, 2025
    Inventors: Stephen Arthur Langrell, Erik William Chobotar, Evan Thomas Upgang, Zachary Arthur Johnson
  • Publication number: 20250075992
    Abstract: Described herein are hybrid material firearms magazines that combine a polymer overmold with a metal ammunition magazine to provide a superior magazine capable of holding increased amounts of ammunition while overcoming various problems associated with traditional metal only and/or polymer only magazines as well as methods for making the magazines disclosed herein.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Applicant: Palmetto State Armory, LLC
    Inventors: Stephen Williams, Zach Burris
  • Patent number: 12240552
    Abstract: In some embodiments, a vehicle may include a frame having longitudinal axis. The vehicle may include a steering assembly having a steering input and at least one wheel. The steering assembly may be coupled to the frame and configured to steer the vehicle based on input from a steering input. The vehicle may include a first drive wheel and a second drive wheel. The vehicle may include a steering position sensor configured to detect steering input including a position of the steering input and at least one of i) a rate of change of position of steering input and ii) steering position time. The vehicle may include at least one controller configured to process a signal from the steering position sensor and, in response to the processed signal, drive the first drive wheel and the second drive wheel, the first drive wheel being driven independent of the second drive wheel.
    Type: Grant
    Filed: August 4, 2023
    Date of Patent: March 4, 2025
    Assignee: PRIDE MOBILITY PRODUCTS CORPORATION
    Inventors: Anthony Letukas, Robert William Davies, Nicholas E. Kuzma, Stephen Antonishak, James P. Mulhern
  • Patent number: 12241978
    Abstract: An autonomous vehicle control system may include one or more processors configured to receive an electrical signal generated based on a returned optical signal that is reflected from an object. The one or more processors may determine a Doppler frequency shift of the returned optical signal over a first duration of the electrical signal. The one or more processors may generate a corrected electrical signal based on the Doppler frequency shift. The one or more processors may determine a range to the object based on the corrected electrical signal over a second duration that is shorter than the first duration. The one or more processors may control at least one of a steering system or a braking system based on the range.
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: March 4, 2025
    Assignee: AURORA OPERATIONS, INC.
    Inventors: Stephen C. Crouch, Zeb William Barber, Emil Kadlec, Krishna Rupavatharam
  • Patent number: 12241817
    Abstract: A thermal system for controllably altering a temperature within a reaction chamber in a sample processing assembly is described. The reaction chamber is bounded by a substrate and cover member in the sample processing assembly. The thermal system includes at least one thermal generator for generating temperature changes, one or more transfer layers for transferring temperature changes between the thermal generator and the sample on the substrate and a fluid isolator for isolating the thermal generator from fluid dispensed into the reaction chamber.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: March 4, 2025
    Assignee: LEICA BIOSYSTEMS MELBOURNE PTY LTD
    Inventors: Peter Toogood, Kenneth Heng-Chong Ng, Anthony Favaloro, Stephen John Bagnato, Gregory William Boyes
  • Publication number: 20250068658
    Abstract: Embodiments described herein relate to the efficient generation of synthetic datasets that represent many-to-many relationships. In particular, certain embodiments implement a particular factorization for many-to-many generative models, which leads to a scalable generation framework by combining random graph theory and representation learning. Further embodiments we extend the framework to establish the notion of differential privacy within the synthetically generated data. The embodiments described herein are therefore able to generate synthetic datasets efficiently while preserving information within and across many-to-many datasets with improved accuracy.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Applicant: SAS Institute Inc.
    Inventors: Kai Xu, Georgi Valentinov Ganev, Emile Isak Joubert, Rees Stephen Davison, Olivier Rene Maurice Van Acker, Luke Anthony William Robinson, Sofiane Mahiou
  • Publication number: 20250071156
    Abstract: Temporary access to a digital whiteboard is enabled for conference participants during a conference (e.g., a video conference). Based on a request to share a digital whiteboard with conference participants during a conference, ones of the conference participants to which to grant temporary access permissions for the digital whiteboard are determined. The temporary access permissions are granted to enable the ones of the conference participants to access the digital whiteboard during the conference. Based on an event occurrence, which may, for example, correspond to a termination of the conference or a disconnection of an owner of the digital whiteboard from the conference, the temporary access permissions are revoked to restrict further access to the digital whiteboard by the ones of the conference participants.
    Type: Application
    Filed: November 15, 2024
    Publication date: February 27, 2025
    Inventors: Palmer Harold Batt, Alicia Anne-Kepner Brekke, Jianzhong Ding, Seokbin Kang, Stephen George Newton, Jeffrey William Smith, Jiabin Xiang
  • Publication number: 20250071499
    Abstract: An unmanned moving body includes a directional speaker that outputs sound in an orientation direction and a processor that obtains one or more instances of sensing data. The processor: determines whether or not a second target is present in a vicinity of a first target in accordance with at least one of the one or more instances of sensing data; calculates a positional relationship between the first target and the second target when it is determined that the second target is present; and determines a first position of the unmanned moving body in accordance with the positional relationship and causes the unmanned moving body to move to the first position, the first position being a position that places the first target and the second target within a range over which the sound from the directional speaker reaches at at least a predetermined quality.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: Shunsuke KUHARA, Stephen William John, Kazunobu Konishi, Katsuhiko Asai, Kazuo Inoue
  • Publication number: 20250071725
    Abstract: Techniques are provided for transmitting Positioning Reference Signals (PRSs) in cells supporting two different Radio Access Technologies (RATs), where the two RATs (e.g. 4G LTE and 5G NR) employ dynamic spectrum sharing. To avoid interference between the PRSs and between the two RATs, the PRSs may be time aligned to the same set of PRS positioning occasions, and may be assigned orthogonal characteristics such as different muting patterns, orthogonal code sequences, different frequency shifts or different frequency hopping. UEs supporting both RATs may be enabled to measure PRSs for both RATs. UEs supporting only one RAT (e.g. 4G LTE) may be enabled to measure PRSs for just this RAT. A location server such as an LMF, E-SMLC or SLP may provide assistance data to UEs, and request measurements from UEs, for PRSs in one or both RATs.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 27, 2025
    Inventors: Bapineedu Chowdary GUMMADI, Stephen William EDGE, Hem AGNIHOTRI
  • Patent number: 12234431
    Abstract: Described herein is a water-soluble unit dose with a particle having a ratio of Linear Alkylbenzene Sulfonate to Alkylethoxylated Sulfate of greater than 1.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: February 25, 2025
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, Frank William Denome, Michael Joseph Dipaola, Rui Shen, Stephen Robert Glassmeyer
  • Patent number: 12233724
    Abstract: This disclosure relates to a projection for a vehicle frame rail and a corresponding method. In some aspects, the techniques described herein relate to a vehicle, including: a frame rail; and a projection extending laterally outward from a laterally outer surface of the frame rail, wherein the projection is a part of a running board assembly.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: February 25, 2025
    Assignee: Ford Global Technologies, LLC
    Inventors: Stephen William Gallagher, Vladimir Vladimirovich Bogachuk