Patents by Inventor Charles A. Allen

Charles A. Allen 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: 20200252239
    Abstract: Methods and apparatus are disclosed that enable information about devices connected behind a gateway, such as a home gateway, to be made available to and used by other entities, such as servers and routers, on a communications network.
    Type: Application
    Filed: February 1, 2019
    Publication date: August 6, 2020
    Inventors: Yiu Leung Lee, Charles Allen Helfinstine
  • Publication number: 20200230067
    Abstract: The presently disclosed subject matter is directed a system and method of creating personalized doses of active pharmaceutical ingredients (APIs) dispersed in a palatable oral formulation. The APIs are encapsulated into microparticles that are dispersed within a thixotropic suspension vehicle to create a customized oral formulation. The formulation can be customized for a particular subject based on medical condition, time release of the API, release profile of the API, and taste preference of the subject.
    Type: Application
    Filed: March 31, 2020
    Publication date: July 23, 2020
    Inventors: Lloyd Staton Noel, Edison Thurman Hudson, Scott Alexander Baldwin, Charles Allen Queen, John Daniel Schneible
  • Publication number: 20200211760
    Abstract: A molded inductor includes a winding having leads configured for attaching leads of the winding to pads on a package substrate, having a magnetic core with a body disposed within the winding, wherein the magnetic core has at least one mold flow enhancing feature that enhances a filling of a magnetic mold material as compared to a filling provided by a uniform cylindrical body. The magnetic mold material encases the winding and the magnetic core to form either a standalone discrete inductor component, or the magnetic component of an output filter of an integrated switching power converter module.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 2, 2020
    Inventors: JOEL NATHAN BRASSFIELD, CHARLES ALLEN DEVRIES, JR., KRISTEN NGUYEN PARRISH
  • Patent number: 10689599
    Abstract: The present invention relates to novel cleaning compositions that are substantially free of cocamide diethanolamine. In an aspect of the invention, the compositions utilize a surfactant system and coupling agents as a replacement for the rheology modifier cocamide diethanolamine. The combination of a surfactant system and coupling agents can be used as a replacement for traditional rheology modifiers and foaming agents which are under regulatory pressure while providing concentrated liquid cleaning compositions with a viscosity of 400 cps or less. In another aspect the invention relates to novel cleaning compositions such as pot and pan soaking compositions, dishwashing compositions, food and beverage foaming cleaners, vehicle cleaning and the like suitable for use in hard water, which can be solid or liquid. The invention further relates to methods of making these compositions, and to methods employing these compositions.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: June 23, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, David Arnold Halsrud, Emily Elizabeth Flohr, Paul J. Prew, Daniel N. Tallman, Amanda Ruth Blattner, Victor Fuk-Pong Man
  • Patent number: 10683472
    Abstract: Disclosed herein are methods for improving safety and delivery of commercial application of cleaning compositions that include enzymes and other protein irritants. The methods reduce the mist and aerosolization of proteins so that inhalation and exposure to the same are reduced. According to the invention, when commercial pressurized sprayers are used to apply protein containing use cleaning compositions of up to 5 ppm protein, aerosolization is decreased to below 60 ng active protein per meter cubed. Applicants have also identified a specific metering tip/nozzle, dispense rate, and low pressure application of not more than 100 psi are critical to achieving the benefits of the invention.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: June 16, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Nathan D. Peitersen, Charles Allen Hodge, Terrence Phillip Everson, Stephen James Engel
  • Publication number: 20200181848
    Abstract: A fibrous structure is disclosed. The fibrous structure includes a plurality of discrete wet-formed knuckles extending from a pillow surface of the fibrous structure, wherein the plurality of discrete wet-formed knuckles are arranged in a pattern organized in an X-Y coordinate plane, each of the wet-formed knuckles of the pattern is included within a plurality of rows oriented in an X-direction and a plurality of rows oriented in a Y-direction, and each row in the X-direction is curved in a repeating wave pattern, wherein the repeating wave pattern has an amplitude and a wavelength, and wherein the amplitude is between about 0.75 mm and about 3.0 mm, and the wavelength is between about 25.0 mm and about 125.0 mm.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 11, 2020
    Inventors: Osman Polat, Charles Allen Redd, Kathryn Christian Kien, Anthony Paul Bankemper
  • Patent number: 10655085
    Abstract: A cleaning composition including a primarily C12 quaternary functionalized alkyl polyglucoside selected from the group consisting of stearyldimoniumhydroxypropyl laurylglucosides chloride and lauryldimoniumhydroxypropyl cocoglucosides chloride, a water conditioning agent, an acid source, a solvent, and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: May 19, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, Erin Jane Dahlquist Howlett, Amanda Ruth Blattner
  • Publication number: 20200120928
    Abstract: A wet wipe includes a cleansing composition and a substrate. The cleansing composition includes a preservative enhancing agent selected from the group consisting of caprylyl glycol; caprylyl glyceryl ether; glyceryl caprylate; sorbitan caprylate; ethylhyexyl glycerin, and combinations thereof. The cleansing composition includes a preservative selected from the group consisting of benzoic acid; lactic acid; sorbic acid; malic acid; maleic acid, and combinations thereof. The cleansing composition has a pH less than about 4. A method of making the cleansing composition may include dissolving one or more preservatives with water to form a solution; adding a rheology modifier to the solution; adding an emulsifier to the solution; adding a preservative enhancing agent to the solution; and adding citric acid to the solution.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Inventors: Charles Allen Pettigrew, Justin Angelo Caserta, Donna Jane Wiedemann
  • Patent number: 10624826
    Abstract: The antimicrobial composition of the present invention comprises a cationic active ingredient, a quaternized sugar-derived surfactant, and an optional foam boosting surfactant. The present antimicrobial compositions are free of the antimicrobial agent triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether), have a high cidal activity in a short amount of time, provide stable copious foam and exhibit enhanced tissue (e.g. skin) compatibility as defined by an in vitro whole toxicology assessment method.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: April 21, 2020
    Assignee: Ecolab USA Inc.
    Inventors: Angela R. Eder, Daniel E. Pedersen, Charles Allen Hodge
  • Patent number: 10624828
    Abstract: A personal care composition having an effective amount of a 2-pyridinol-N-oxide material and an effective amount of an iron chelator; wherein the combination of the iron chelator and the 2-pyridinol-N-oxide material provides high antibacterial efficacy.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: April 21, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Casey Patrick Kelly, Gregory Scot Miracle, Patrick Christopher Stenger, Charles Allen Pettigrew, Jr., Meng Tack Ng, Jiquan Liu, Gabriel Wei Sheng Liew, Charlie Reyes Salvador, Justin Angelo Caserta, Jennifer Gentry Shields
  • Patent number: 10620717
    Abstract: In embodiments of a camera-based input device, the input device includes an inertial measurement unit that collects motion data associated with velocity and acceleration of the input device in an environment, such as in three-dimensional (3D) space. The input device also includes at least two visual light cameras that capture images of the environment. A positioning application is implemented to receive the motion data from the inertial measurement unit, and receive the images of the environment from the at least two visual light cameras. The positioning application can then determine positions of the input device based on the motion data and the images correlated with a map of the environment, and track a motion of the input device in the environment based on the determined positions of the input device.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: April 14, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Daniel Joseph McCulloch, Nicholas Gervase Fajt, Adam G. Poulos, Christopher Douglas Edmonds, Lev Cherkashin, Brent Charles Allen, Constantin Dulu, Muhammad Jabir Kapasi, Michael Grabner, Michael Edward Samples, Cecilia Bong, Miguel Angel Susffalich, Varun Ramesh Mani, Anthony James Ambrus, Arthur C. Tomlin, James Gerard Dack, Jeffrey Alan Kohler, Eric S. Rehmeyer, Edward D. Parker
  • Patent number: 10597994
    Abstract: Industrial machines and methods of operating the same. One method includes receiving, with an electronic processor, a current value of a parameter of an industrial machine during operation of the industrial machine and comparing, with the electronic processor, the current value of the parameter to a stored value of the parameter to determine whether the industrial machine is unlevel. The method also includes, when the industrial machine is unlevel, autonomously, with the electronic processor, changing a position of at least one of a plurality of jacks to level the industrial machine, wherein autonomously changing the position of at least one of the plurality of jacks includes at least one selected from a group consisting of extending the at least one of the plurality of jacks and retracting the at least one of the plurality of jacks.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: March 24, 2020
    Assignee: Joy Global Surface Mining Inc
    Inventors: Charles Allen, Eric Kuiper
  • Publication number: 20200072451
    Abstract: A lighting assembly can be quickly and efficiently mounted to a crown of a drilling rig derrick in order to provide wide-area illumination of the derrick and surrounding work location. An adjustable support frame member can be operationally attached to a hand rail of a derrick crown using fixed-length bracket members, adjustable-length bracket members and/or a combination(s) thereof. Lighting-emitting light source elements are adjustably attached to the support frame, and can be selectively aimed to direct light as desired.
    Type: Application
    Filed: November 7, 2019
    Publication date: March 5, 2020
    Inventor: CHARLES ALLEN CARROLL
  • Patent number: 10576232
    Abstract: A bite block for use in a mouth of a patient to hold the mouth in a spaced-apart position that includes a condensed fiber block having a predetermined length suitable for being inserted into the mouth of the patient and positioned between upper and lower molars and a wrapper yarn repeatedly wrapped around the block along its length. An adhesive strand in the wrapper yarn is positioned on an outer surface of the fiber to maintain the block in its condensed state.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: March 3, 2020
    Assignee: Barnhardt Manufacturing Company
    Inventors: Hiram Charles Allen, Jr., Diana J. Roloff
  • Patent number: 10542750
    Abstract: A wet wipe includes a cleansing composition and a substrate. The cleansing composition includes a preservative enhancing agent selected from the group consisting of caprylyl glycol; caprylyl glyceryl ether; glyceryl caprylate; sorbitan caprylate; ethylhyexyl glycerin, and combinations thereof. The cleansing composition includes a preservative selected from the group consisting of benzoic acid; lactic acid; sorbic acid; malic acid; maleic acid, and combinations thereof. The cleansing composition has a pH less than about 4. A method of making the cleansing composition may include dissolving one or more preservatives with water to form a solution; adding a rheology modifier to the solution; adding an emulsifier to the solution; adding a preservative enhancing agent to the solution; and adding citric acid to the solution.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: January 28, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Charles Allen Pettigrew, Justin Angelo Caserta, Donna Jane Wiedemann
  • Publication number: 20190359911
    Abstract: Method for treating a textile under industrial and institutional fabric care conditions to impart softness within a single wash and/or rinse cycle are disclosed. More particularly, the present invention relates to a combination of a liquid or solid fabric conditioning composition and a softening booster for treating a textile to impart softness within a single wash and/or rinse cycle.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 28, 2019
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Claire Lucille Notermann, Julio R. Panama, Shaun Patrick Kennedy
  • Patent number: 10473310
    Abstract: A lighting assembly can be quickly and efficiently mounted to a crown of a drilling rig derrick in order to provide wide-area illumination of the derrick and surrounding work location. An adjustable support frame member can be operationally attached to a hand rail of a derrick crown using fixed-length bracket members, adjustable-length bracket members and/or a combination(s) thereof. Lighting-emitting light source elements are adjustably attached to the support frame, and can be selectively aimed to direct light as desired.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: November 12, 2019
    Assignee: Location Illuminator Technologies, LLC
    Inventor: Charles Allen Carroll
  • Publication number: 20190330573
    Abstract: Alkaline sprayable aqueous compositions for cleaning, sanitizing and disinfecting are disclosed. In particular, the sprayable compositions include an inverse emulsion polymer for modifying the viscosity of the composition and provide numerous benefits over dispersion polymer compositions used for rheology modification to reduce misting and respiratory inhalation of cleaning compositions. Compositions and methods of cleaning using the compositions having reduced amounts of airborne particulates of the composition during spray applications are provided.
    Type: Application
    Filed: July 10, 2019
    Publication date: October 31, 2019
    Inventors: Victor Fuk-Pong Man, Derrick Anderson, Paul Christian, Benjamin Crew, Xinyu Huang, Charles Allen Hodge, Amanda Ruth Blattner
  • Patent number: 10436336
    Abstract: A cap apparatus includes a cap body and a valve body. The valve body includes an upper portion, a lower portion, and a stem intermediately disposed between the upper portion and the lower portion, the valve body including a bore formed therein having concentric alignment to and traversing the upper portion and the stem, and the valve body including a perforation formed therein having concentric alignment to and traversing the stem and the lower portion. The perforation forms a substantially impermeable seal within the valve body. The cap body includes an aperture in coaxial alignment with the bore and the perforation. The inner surface of the cap body includes multiple internal threads.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: October 8, 2019
    Inventor: Charles Allen
  • Patent number: 10436227
    Abstract: A sealing device for a jet pump of a boiling water reactor is provided. The jet pump includes an inlet mixer and a diffuser receiving the inlet mixer at a slip joint such that an outer circumferential surface of the inlet mixer is received in an inner circumferential surface of the diffuser at the slip joint. The diffuser includes a plurality of guiding fins, each guiding fin including a radially inner surface, a radially outer surface and lateral surfaces extending radially between the inner and outer surfaces. The sealing device includes a seal configured for sealingly contacting the outer circumferential surface of the inlet mixer and a collar configured for holding the seal against the outer circumferential surface of the inlet mixer. The collar includes portions configured for being received radially between the radially inner surfaces of the guiding fins and the outer circumferential surface of the inlet mixer.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: October 8, 2019
    Assignee: Framatome Inc.
    Inventors: Kenneth Wade Markham, Charles Allen Graves