Patents by Inventor Daniel Evans

Daniel Evans 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: 20240299914
    Abstract: Presented is a process for the preparation of zeolitic material through condensed gel crystallizations. The present disclosure describes methods for improved preparation of zeolites by preparing an aqueous precursor mixture; removing at least 5 wt % of the total water from the aqueous precursor solution to create a solution with greater solids content; crystallizing the solution of step (b) to create a zeolite product. The resulting zeolites can show improved mesoporosity without any post-treatment to create mesoporosity. This effect is particularly prominent in ZSM-5 zeolites, for example.
    Type: Application
    Filed: January 14, 2022
    Publication date: September 12, 2024
    Inventors: Daniel EVANS, James J STROHM, Heng DAI
  • Publication number: 20240109057
    Abstract: The present invention is related to a process for the preparation of zeolitic material through condensed gel crystallizations and their use in an FCC Catalyst composition. The present disclosure describes methods for improved preparation of zeolites by preparing an aqueous precursor mixture; removing at least 5 wt % of the total water from the aqueous precursor solution to create a solution with greater solids content; crystallizing the solution of step (b) to create a zeolite product. The resulting zeolite is used in an FCC catalyst composition comprising about 2 to about 80 wt % one or more zeolite, about 15 to about 50 wt % quasicrystalline boehmite, about 0 to about 50 wt % microcrystalline boehmite, and greater than about 0 to about 25 wt % silica.
    Type: Application
    Filed: January 14, 2022
    Publication date: April 4, 2024
    Inventors: Daniel EVANS, James J STROHM, Heng DAI
  • Publication number: 20240081504
    Abstract: An adjustable hair tie where the band or cord can easily be adjusted to a variety of thicknesses of hair. The hair tie includes an elongated stretchable cord, a cleat, a plurality of apertures positioned along the length of the cleat, a first set of apertures forming a first passageway, and a second set of apertures forming a second passageway. The first end of the cord is securely attached at one end of the cleat, and the second end of the cord traverses through the second passageway. The free end of the cord is pulled under the application of force to crimp the cord and the cord loops around the cleat such that when the force is removed, the cord contracts, causing it to constrict, thereby securing the cord within the cleat and providing an easily adjustable sized cord loop to retain hair.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Daniel Evans, Joey Evans
  • Publication number: 20240066508
    Abstract: The present invention is related to a process for the preparation of zeolitic material through condensed gel crystallizations and their use in an FCC Catalyst Additive composition. The present disclosure describes methods for improved preparation of zeolites by preparing an aqueous precursor mixture; removing at least 5 wt % of the total water from the aqueous precursor solution to create a solution with greater solids content; crystallizing the solution of step (b) to create a zeolite product. The resulting zeolite is used in an FCC Catalyst Additive composition comprising about 10 to about 70% wt % one or more zeolites, 0 wt % to about 25 wt % silica; 0 to about 50 wt % added alumina; and 0 to about 20% P2O5.
    Type: Application
    Filed: January 14, 2022
    Publication date: February 29, 2024
    Inventors: Daniel EVANS, James J STROHM, Heng DAI
  • Patent number: 11825929
    Abstract: An adjustable hair tie where the band or cord can easily be adjusted to a variety of thicknesses of hair. The hair tie includes an elongated stretchable cord, a cleat, a plurality of apertures positioned along the length of the cleat, a first set of apertures forming a first passageway, and a second set of apertures forming a second passageway. The first end of the cord is securely attached at one end of the cleat, and the second end of the cord traverses through the second passageway. The free end of the cord is pulled under the application of force to crimp the cord and the cord loops around the cleat such that when the force is removed, the cord contracts, causing it to constrict, thereby securing the cord within the cleat and providing an easily adjustable sized cord loop to retain hair.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: November 28, 2023
    Inventors: Daniel Evans, Joey Evans
  • Publication number: 20230320618
    Abstract: Provided herein are methods of evaluating cardio-respiratory function, including detecting diseases, disorders, or conditions in test subjects involving the identification of respiratory timing patterns in respiratory audio signals. Related systems and computer program products are also provided.
    Type: Application
    Filed: August 25, 2021
    Publication date: October 12, 2023
    Applicant: THE JOHNS HOPKINS UNIVERSITY
    Inventors: Mudiaga SOWHO, Alexander BISANT, Daniel EVANS
  • Patent number: 11467835
    Abstract: Techniques for partitioning data flow operations between execution on a compute instance and an attached accelerator instance are described. A set of operations supported by the accelerator is obtained. A set of operations associated with the data flow is obtained. An operation in the set of operations associated with the data flow is identified based on the set of operations supported by the accelerator. The accelerator executes the first operation.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: October 11, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Sudipta Sengupta, Poorna Chand Srinivas Perumalla, Jalaja Kurubarahalli, Samuel Oshin, Cory Pruce, Jun Wu, Eftiquar Shaikh, Pragya Agarwal, David Thomas, Karan Kothari, Daniel Evans, Umang Wadhwa, Mark Klunder, Rahul Sharma, Zdravko Pantic, Dominic Rajeev Divakaruni, Andrea Olgiati, Leo Dirac, Nafea Bshara, Bratin Saha, Matthew Wood, Swaminathan Sivasubramanian, Rajankumar Singh
  • Patent number: 11413756
    Abstract: An apparatus for transporting a load is described, including: a body including a part or portion for engaging with or connecting to a load to be transported; a ground-engaging device supporting the body, the ground-engaging device for effecting movement of the body over a surface; a transmitter module; a receiver module; and a controller for communicating with the transmitter and receiver modules and the ground engaging device and for receiving status signals from components and/or devices of the apparatus, wherein the controller is capable of conducting a check as to the status of the components and/or devices of the apparatus, and after completing said check to provide an “apparatus operative” or “apparatus non-operative” signal to the transmitter module, wherein the transmitter module is configured to transmit the “apparatus operative” or “apparatus non-operative” signal to a receiver module of one or more other apparatus and to its own receiver module.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: August 16, 2022
    Assignee: M-MOVER HOLDINGS LIMITED
    Inventors: Sam Dance, Daniel Evans, Andrew Owen
  • Patent number: 11370116
    Abstract: An apparatus for transporting a load is described, including: a body including a part or portion for engaging with or connecting to a load to be transported; a ground-engaging device supporting the body, the ground-engaging device for effecting movement of the body over a surface; a transmitter module; a receiver module; and a controller for communicating with the transmitter and receiver modules and the ground engaging device and for receiving status signals from components and/or devices of the apparatus, wherein the controller is capable of conducting a check as to the status of the components and/or devices of the apparatus, and after completing said check to provide an “apparatus operative” or “apparatus non-operative” signal to the transmitter module, wherein the transmitter module is configured to transmit the “apparatus operative” or “apparatus non-operative” signal, and wherein the receiver module is configured to receive from a first predetermined, or designated, other such apparatus its respective
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: June 28, 2022
    Assignee: M-MOVER HOLDINGS LIMITED
    Inventors: Sam Dance, Daniel Evans, Andrew Owen
  • Publication number: 20210369942
    Abstract: Fluid supply systems and methods for therapeutic fluid delivery systems, including those used for negative pressure wound therapy (NPWT) systems and methods.
    Type: Application
    Filed: August 12, 2021
    Publication date: December 2, 2021
    Inventors: Benjamin Andrew PRATT, Daniel EVANS, Christopher Brian LOCKE, Kenneth Mitchel KNOWLES
  • Patent number: 11116887
    Abstract: Fluid supply systems and methods for therapeutic fluid delivery systems, including those used for negative pressure wound therapy (NPWT) systems and methods.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: September 14, 2021
    Assignee: KCI Licensing, Inc.
    Inventors: Benjamin Andrew Pratt, Daniel Evans, Christopher Brian Locke, Kenneth Mitchel Knowles
  • Publication number: 20210244154
    Abstract: An adjustable hair tie where the band or cord can easily be adjusted to a variety of thicknesses of hair. The hair tie includes an elongated stretchable cord, a cleat, a plurality of apertures positioned along the length of the cleat, a first set of apertures forming a first passageway, and a second set of apertures forming a second passageway. The first end of the cord is securely attached at one end of the cleat, and the second end of the cord traverses through the second passageway. The free end of the cord is pulled under the application of force to crimp the cord and the cord loops around the cleat such that when the force is removed, the cord contracts, causing it to constrict, thereby securing the cord within the cleat and providing an easily adjustable sized cord loop to retain hair.
    Type: Application
    Filed: February 2, 2021
    Publication date: August 12, 2021
    Inventors: Daniel Evans, Joey Evans
  • Publication number: 20190248011
    Abstract: An apparatus for transporting a load is described, including: a body including a part or portion for engaging with or connecting to a load to be transported; a ground-engaging device supporting the body, the ground-engaging device for effecting movement of the body over a surface; a transmitter module; a receiver module; and a controller for communicating with the transmitter and receiver modules and the ground engaging device and for receiving status signals from components and/or devices of the apparatus, wherein the controller is capable of conducting a check as to the status of the components and/or devices of the apparatus, and after completing said check to provide an “apparatus operative” or “apparatus non-operative” signal to the transmitter module, wherein the transmitter module is configured to transmit the “apparatus operative” or “apparatus non-operative” signal to a receiver module of one or more other apparatus and to its own receiver module.
    Type: Application
    Filed: September 1, 2017
    Publication date: August 15, 2019
    Inventors: SAM DANCE, DANIEL EVANS, ANDREW OWEN
  • Publication number: 20190248010
    Abstract: An apparatus for transporting a load is described, including: a body including a part or portion for engaging with or connecting to a load to be transported; a ground-engaging device supporting the body, the ground-engaging device for effecting movement of the body over a surface; a transmitter module; a receiver module; and a controller for communicating with the transmitter and receiver modules and the ground engaging device and for receiving status signals from components and/or devices of the apparatus, wherein the controller is capable of conducting a check as to the status of the components and/or devices of the apparatus, and after completing said check to provide an “apparatus operative” or “apparatus non-operative” signal to the transmitter module, wherein the transmitter module is configured to transmit the “apparatus operative” or “apparatus non-operative” signal, and wherein the receiver module is configured to receive from a first predetermined, or designated, other such apparatus its respective
    Type: Application
    Filed: September 1, 2017
    Publication date: August 15, 2019
    Inventors: SAM DANCE, DANIEL EVANS, ANDREW OWEN
  • Publication number: 20190217264
    Abstract: The personal water enhancement device disclosed herein is designed for removing particulates and impurities from a volume of water and then adding a preferred combination of vitamins and minerals to such volume of water. In a preferred embodiment, the device may comprise a water purifier and filter, a user interface, a database of water formulations, a container for storing salts, and a mechanism for dispensing salts into water. Such a device may allow a user to add a pre-set or customized concentration of various salts and minerals to said volume of water as per their unique needs, and may further reduce both the environmental burden of plastic bottle production and the financial burden of bottled water consumption.
    Type: Application
    Filed: January 16, 2018
    Publication date: July 18, 2019
    Inventors: William Burgess, Daniel Evans, Cormac Keating, Simon Kim, Alexander Lacaze, Daniel Lacaze, Kerry McKeon, Bryce West
  • Publication number: 20180361037
    Abstract: Fluid supply systems and methods for therapeutic fluid delivery systems, including those used for negative pressure wound therapy (NPWT) systems and methods.
    Type: Application
    Filed: August 24, 2018
    Publication date: December 20, 2018
    Inventors: Benjamin Andrew PRATT, Daniel EVANS, Christopher Brian LOCKE, Kenneth Mitchel KNOWLES
  • Patent number: 10086119
    Abstract: Fluid supply systems and methods for therapeutic fluid delivery systems, including those used for negative pressure wound therapy (NPWT) systems and methods.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: October 2, 2018
    Assignee: KCI Licensing, Inc.
    Inventors: Benjamin Andrew Pratt, Daniel Evans, Christopher Brian Locke, Kenneth Mitchel Knowles
  • Publication number: 20180055977
    Abstract: Provided are systems and methods for delivery of fluid to a wound therapy dressing. In exemplary embodiments, a pressure source provides negative pressure to a wound dressing and a biasing mechanism provides positive pressure to a fluid reservoir.
    Type: Application
    Filed: September 12, 2017
    Publication date: March 1, 2018
    Inventors: Benjamin Andrew PRATT, Kingsley Robert George FLOWER, Richard Daniel John COULTHARD, Michael Bernard BEASLEY, Daniel EVANS
  • Patent number: 9789234
    Abstract: Provided are systems and methods for delivery of fluid to a wound therapy dressing. In exemplary embodiments, a pressure source provides negative pressure to a wound dressing and a biasing mechanism provides positive pressure to a fluid reservoir.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: October 17, 2017
    Assignee: KCI Licensing, Inc.
    Inventors: Benjamin Andrew Pratt, Kingsley Robert George Flower, Richard Daniel John Coulthard, Michael Bernard Beasley, Daniel Evans
  • Patent number: D1124502
    Type: Grant
    Filed: January 11, 2025
    Date of Patent: April 28, 2026
    Inventor: Daniel Evans