Patents by Inventor Christopher Ryan

Christopher Ryan 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: 20250145851
    Abstract: A coating composition includes: (a) a polymeric resin including hydroxyl functional groups; (b) a polyisocyanate crosslinker; (c) a thiol including at least 2 active hydrogen groups, where the active hydrogen groups include a thiol group or a combination of a thiol and a hydroxyl group; and (d) a tin-based catalyst. The ratio of the number of moles of thiol to the number of moles of tin in the coating composition is less than or equal to 100:1 and the amount of (d) the tin-based catalyst is less than or equal to 0.25% by weight relative to the total resin solids, and/or the ratio of the number of moles of thiol to the number of moles of tin ranges from 3:1 to 50:1 and the amount of (d) the tin-based catalyst is less than or equal to 0.4% by weight relative to the total resin solids.
    Type: Application
    Filed: January 17, 2023
    Publication date: May 8, 2025
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Yaqi Wo, David Robert Fenn, Chad Alan Landis, Hyun Wook Ro, Mitchell Ryan Stibbard, Christopher A. Verardi
  • Publication number: 20250131164
    Abstract: Systems and methods include managing a Network Digital Twin (NDT) for a network, the NDT including an emulation model and an optimization model, wherein the emulation model is configured to emulate the network and the optimization model is configured to determine configuration changes to the network based on a cost function; performing an iterative procedure with the optimization model and the emulation model to determine one or more configuration changes to the network based on the cost function; and providing the one or more configuration changes from the iterative procedure for use in the network, where the one or more configuration changes address the cost function.
    Type: Application
    Filed: November 30, 2023
    Publication date: April 24, 2025
    Applicant: Ciena Corporation
    Inventors: Christopher Ryan Barber, David Jordan Krauss, Mohamed Zalat, Thomas Kunz, Babak Esfandiari, Thomas Triplet
  • Publication number: 20250132170
    Abstract: Systems for processing articles are essential for semiconductor fabrication. These systems employ a variety of apparatuses for controlling flow. In one implementation, an apparatus for controlling flow may utilize a body having a flow path extending from an inlet to an outlet. A valve, a flow restrictor, and a pressure sensor are operably coupled to the flow path. The valve incorporates first and second actuators which enable control of mass flow rates of fluid flowing through the flow path.
    Type: Application
    Filed: October 14, 2024
    Publication date: April 24, 2025
    Applicant: Ichor Systems, Inc.
    Inventors: Philip Ryan Barros, Greg Patrick Mulligan, Christopher Bryant Davis, Randolph Treur, Gary Lei Xing, Todd Mark Cushman
  • Publication number: 20250127687
    Abstract: Improved feeding set connectors and cassettes are disclosed for use with peristaltic infusion pumps for safely delivering enteral nutritional fluids to a patient. The connectors provide an easy to use “pump-to-set” integration or “keying” system for specific reusable infusion pumps and their matching feeding sets, and can be utilized by medical professionals having various skill levels. The inventive feeding set cassettes can prevent accidental free flow of enteral fluids into a patient, even upon inadvertent release of the connector from the pumping mechanism.
    Type: Application
    Filed: December 23, 2024
    Publication date: April 24, 2025
    Inventors: Christopher O'Keefe, Joseph Ryan, Rachel Kunzweiler, Aaron Szabo
  • Patent number: 12274427
    Abstract: The present invention relates generally to a closure system for use in surgical procedures.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: April 15, 2025
    Assignee: Vivasure Medical Limited
    Inventors: Christopher Martin, Damien Ryan, Peter Grant, Michael Dunning, Gerard Brett, Kevin Walsh, Desmond John Regan
  • Publication number: 20250111794
    Abstract: A collision avoidance system for aggregating and processing data when an aircraft is on or near the ground. The collision avoidance system includes a data input module configured to obtain object data and contextual data from a plurality of aircraft systems. The collision avoidance system further includes a processor configured to combine the object data into an aggregated list of detected objects, and label the aggregated list of detected objects using the contextual data to form a contextualised list of detected objects for use in determining collision avoidance. The collision avoidance system further includes a data output module configured to output the contextualised list of detected objects to a set of output systems.
    Type: Application
    Filed: September 10, 2024
    Publication date: April 3, 2025
    Inventors: Giovanni Franzini, Niall Christopher RYAN, Randy H. Jacobson, Felix B. Turcios
  • Patent number: 12263981
    Abstract: In an example embodiment, an apparatus for making pouch products includes a conveyor system. The conveyor system includes a first receiving location along a path of the conveyor system, and a dosing location along the path of the conveyor system. The apparatus also includes a first material dispensing station configured to transfer a first material to the first receiving location. The first material includes a first elastic layer and a first support layer. The first material dispensing station includes a dispenser roller configured to hold a roll of the first material, a plurality of rollers configured to convey the first material from the dispenser roller to the first receiving location, and a stripper plate configured remove at least a portion of the first support layer from a portion of the first elastic layer.
    Type: Grant
    Filed: January 8, 2024
    Date of Patent: April 1, 2025
    Assignee: Altria Client Services LLC
    Inventors: Gregory L. Nelson, Christopher Ryan Newcomb, James D. Evans, Thien Nguyen, Jarrod W. Chalkley, Robert V. Powell
  • Publication number: 20250106949
    Abstract: A folded heater of an electronic vaping device includes a first plurality of U-shaped segments arranged in a first direction and defining a first side of the heater and a second plurality of U-shaped segments arranged in the first direction and defining a second side of the heater. The second side is substantially parallel to the first side. The heater also includes a first lead portion and a second lead portion. The first plurality of U-shaped segments, the second plurality of U-shaped segments, the first lead portion, and the second lead portion are a single integral member.
    Type: Application
    Filed: December 10, 2024
    Publication date: March 27, 2025
    Applicant: Altria Client Services LLC
    Inventors: Christopher S. TUCKER, Charles L. DENDY, William J. CROWE, Christopher Ryan NEWCOMB, Rangaraj S. SUNDAR, Isaac WEIGENSBERG, David RUBLI
  • Patent number: 12261462
    Abstract: A power transfer system comprises a patient transport apparatus and a power transfer device. The power transfer system provides convenience and ease of connection between a power source and the patient transport apparatus to provide power to one or more electrically powered devices on the patient transport apparatus or to provide energy for an energy storage device on the patient transport apparatus.
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: March 25, 2025
    Assignee: Stryker Corporation
    Inventors: Kevin M. Patmore, Christopher Ryan Sweeney, Chad Conway Souke, Daniel V. Brosnan, Kurosh Nahavandi, Annie Désaulniers, Alexey Titov, Jeffrey S. Dunfee, II, Aaron D. Furman, Krishna S. Bhimavarapu
  • Patent number: 12259481
    Abstract: A system and a method are disclosed for enabling seamlessly tracking a location of a water vessel by supplementing satellite data with mobile data location based on proximity of a water vessel to shore. The system receives a Global Positioning System (GPS) location of the water vessel, the GPS location of the water vessel based on using the satellite data of the water vessel. The system determines that the GPS location is within a threshold distance of a boundary. Responsive to determining that the GPS location is within the threshold distance of the boundary, the system initiates monitoring for a mobile signal emanating from a trajectory path of the water vessel. The system detects, during the monitoring, the mobile signal, the tracking the location of the water vessel based on mobile data of the mobile signal. The system provides the tracked location to a monitoring device.
    Type: Grant
    Filed: February 20, 2024
    Date of Patent: March 25, 2025
    Assignee: i911 International, Inc.
    Inventor: Christopher Ryan Bennett
  • Publication number: 20250097529
    Abstract: System, methods, and machine-readable media to facilitate adaptive content composite interaction with respect to digitally distributed content are disclosed. Discovery may be performed, and events specified for digital distribution may be detected. A particular endpoint identifier mapped to media devices may be detected. Events may be determined as a function of access specifications. Content objects corresponding to the events may be received from a remote system via a network. Content composites corresponding to mapping specifications may be created for each content object with selecting and configuring an adaptable content object with the content object to form a content composite to facilitate presentation of the content composite.
    Type: Application
    Filed: December 3, 2024
    Publication date: March 20, 2025
    Inventors: Robert Sadler, Timothy Meyer, Christopher Kuhrt, Jesse Montgomery, Shaun Ryan
  • Publication number: 20250091656
    Abstract: Aspects of the subject technology relate to a hood assembly for a vehicle. The hood assembly includes a hood and a storage member attached to a lower surface of the hood. The hood assembly is configured for storage of one or more items in or on the storage member.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 20, 2025
    Inventor: Christopher RYAN
  • Publication number: 20250097494
    Abstract: Various arrangements for authorizing content viewing are detailed herein. Sports wager data corresponding to a sports wager placed by a user may be provided to a provider system. The provider system can perform a lookup action to determine a content event based on the sports wager data. In response to the received sports wager data, a user account may be authorized using a rights scheme for access to content. The provider system may deauthorized the user account for access to the content by removing the rights scheme such that access to the content is later blocked.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Inventors: Matthew Polson, Robert Sadler, James Wilde, Timothy Meyer, Christopher Kuhrt, Shaun Ryan, Jesse Montgomery
  • Publication number: 20250084084
    Abstract: Described herein is a crystalline form of (2R)-2-(5-fluoro-2-methoxypyridin-4-yl)-1-[(2S)-7-methyl-6-(pyrimidin-2-yl)-3,4-dihydro-1H-spiro[1,8-naphthyridine-2,3-pyrrolidin]-1-yl]propan-1-one having a powder X-ray diffraction pattern comprising at least one characteristic peak, in terms of 2? at a copper wavelength, selected from 8.7±0.2, 11.1±0.2, and 13.3±0.2.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Applicant: Pfizer Inc.
    Inventors: Christopher Ryan BUTLER, Michelle Renee GARNSEY, Kevin Alexander OGILVIE, Jana POLIVKOVA, Matthew Forrest SAMMONS, Aaron Christopher SMITH, Qingyi Yang
  • Patent number: 12245790
    Abstract: An intravascular catheter for peri-vascular or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. A method can involve injection/infusion of the ablative fluid over an extended time period of at least 10 seconds or with two injections at two different penetration depths to reduce or eliminate patient pain during ablation.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: March 11, 2025
    Assignee: Ablative Solutions, Inc.
    Inventors: David R. Fischell, Tim A. Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric Thomas Johnson, Jeff Alan Burke, Christopher Scott Hayden, Robert E. Fischell
  • Publication number: 20250072933
    Abstract: An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The system may also include a means to limit and/or adjust the depth of penetration of the ablative fluid into and beyond the tissue of the vessel wall. The catheter may also include structures which provide radial and/or lateral support to the guide tubes so that the guide tubes expand uniformly and maintain their position against the interior surface of the vessel wall as the sharpened injection needles are advanced to penetrate into the vessel wall.
    Type: Application
    Filed: October 31, 2024
    Publication date: March 6, 2025
    Inventors: David R. Fischell, Tim A. Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric Thomas Johnson, Jeff Alan Burke, Christopher Scott Hayden, Robert E. Fischell
  • Publication number: 20250080364
    Abstract: Disclosed herein is a computer-implemented method of providing an authenticated certificate to be modified in the generation of certified user data. Also disclosed is a computer-implemented method of enabling the characterization of an unknown user from certified user data, and a method of characterizing the unknown user from the certified user data. The generation of the certified user data avoids the risk of personal information being leaked into the digital domain, except in circumstances where an unknown user is required to be characterized or identified with the assistance of a trustee system.
    Type: Application
    Filed: January 4, 2023
    Publication date: March 6, 2025
    Inventors: Christopher WILLIAMSON, Mark RYAN
  • Patent number: 12243498
    Abstract: An electrophoretic display comprising a fluid including a first species of particles and a charge control agent disposed between first and second electrodes. When a first addressing impulse have an electrical polarity is applied to the medium, the first species of particles move in one direction relative to the electric field, but when a second addressing impulse, larger than the first addressing impulse but having the same electrical polarity, is applied to the medium, the first species of particles move in the opposed direction relative to the electric field.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: March 4, 2025
    Assignee: E Ink Corporation
    Inventors: Stephen J. Telfer, Stephen Bull, Alain Bouchard, Craig A. Herb, Kosta Ladavac, Ana L. Lattes, Jennifer M. Morrison, Richard J. Paolini, Jr., Michael Thomas Regan, Luke M. Slominski, Lee Yezek, Kenneth R. Crounse, J. Ryan Kruse, Christopher L. Hoogeboom, Jason D. Feick, David D. Miller
  • Patent number: D1064695
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: March 4, 2025
    Assignee: Stryker Corporation
    Inventors: Jeffrey Alan Kennedy, Kurosh Nahavandi, Justin Benacquisto, Kyle Stephen Spieker, Christopher Ryan Sweeney
  • Patent number: D1068487
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: April 1, 2025
    Assignee: Reckitt Benckiser Health Limited
    Inventors: Stefano Porcini, Charles Albert Prescott, Arvid Edward Roach, Paul Robert Scott, David Brian Seal, Michael Thomas Seum, Jillian Kaye Tackaberry, Rodrigo Andres Torres Torres, Christopher Ryan Watson