Patents by Inventor Michael A. Kern

Michael A. Kern 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: 20240146333
    Abstract: An approach to correcting errors in a string of symbols is proposed, in which the string of symbols is transformed by a transformation ? into a first group of symbols and into a second group of symbols, and in which the group of symbols that has fewer erroneous symbols than the other group is corrected using a first error code.
    Type: Application
    Filed: October 16, 2023
    Publication date: May 2, 2024
    Inventors: Thomas Kern, Michael Goessel
  • Publication number: 20240126640
    Abstract: A method for storing data bits in memory cells, in which the data bits have at least one byte-filling bit, where at least one predefined functionality for a subset of the data bits is coded in the at least one byte-filling bit, and in which the data bits are stored in the memory cells. A method for reading data bits from memory cells, in which the data bits have at least one byte-filling bit, where at least one predefined functionality for a subset of the data bits is coded in the at least one byte-filling bit, and in which the data bits are read from the memory cells based on the coded predefined functionality. Corresponding apparatuses and memories are also disclosed.
    Type: Application
    Filed: December 20, 2023
    Publication date: April 18, 2024
    Inventors: Thomas Kern, Thomas Rabenalt, Michael Goessel
  • Publication number: 20240110747
    Abstract: Disclosed herein is a process for removing water from a particulate material selected from (oxy)hydroxides and carbonates containing at least one of nickel cobalt, and at least one metal other than nickel. The process includes the step of introducing at least one particulate material with a water content in the range of from 1 to 30% by weight, referring to said particulate material, into a rotary kiln with external heating elements and moving it through the rotary kiln together with a flow of a gas. The residual moisture of the resultant product is in the range of from 50 ppm to 1.5% by weight.
    Type: Application
    Filed: December 10, 2021
    Publication date: April 4, 2024
    Inventors: Timo HENSLER, Andreas Michael KERN, Raquel FIZ GONZALEZ, Thorsten BEIERLING
  • Patent number: 11931596
    Abstract: A phototherapy device including a flexible light emitting pad is provided. The phototherapy device allows an infant to be swaddled while the infant simultaneously receives phototherapy treatment on his/her front, back, and sides without the use of external light sources.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: March 19, 2024
    Assignee: Lumitex, Inc.
    Inventors: Brian Andrich, Peter W. Broer, Michael Kerns, David G. Felty
  • Patent number: 11854138
    Abstract: Described herein is a technique for modifying a bounding volume hierarchy. The techniques include combining preferred orientations of child nodes of a first bounding box node to generate a first preferred orientation; based on the first preferred orientation, converting one or more child nodes of the first bounding box node into one or more oriented bounding box nodes; combining preferred orientations of child nodes of a second bounding box node to generate a second preferred orientation; and based on the second preferred orientation, maintaining one or more children of the second bounding box node as non-oriented bounding box nodes.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: December 26, 2023
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Matthäus G Chajdas, Michael A. Kern, David Ronald Oldcorn
  • Publication number: 20230411124
    Abstract: A method for forming a component for a plasma processing chamber is provided. An internal mold is provided. An external mold is provided around the internal mold. The external mold is filled with a ceramic powder, wherein the ceramic powder surrounds the internal mold. The ceramic powder is sintered to form a solid part. The solid part is removed from the external mold.
    Type: Application
    Filed: November 1, 2021
    Publication date: December 21, 2023
    Inventors: John Michael KERNS, David Joseph WETZEL, Lin XU, Pankaj HAZARIKA, Douglas DETERT, Lei LIU, Eric A. PAPE
  • Publication number: 20230120782
    Abstract: A photobiomodulation (PBM) device including eyewear (e.g., incorporating prescription or non-prescription lenses) that is worn throughout the day is provided. The PBM device provides longer-term light delivery throughout the day and may capture patient compliance, provide real-time dose adjustments, and allow for HIPAA-compliant communication with the prescribing clinician. The PBM device provides a wearable, open eye device format designed for increased compliance, lower cost, and greater convenience.
    Type: Application
    Filed: June 11, 2021
    Publication date: April 20, 2023
    Inventors: Anton Zonneveld, Alan Greszler, Michael Kerns, Carolyn Guzik, Dinusha Thotagamuwa
  • Publication number: 20230099806
    Abstract: Described herein is a technique for performing operations for a bounding volume hierarchy. The techniques include: for a bounding box with quantized orientation, the bounding box being part of a bounding volume hierarchy, rotating a ray according to the quantized orientation to generate a rotated ray; performing an intersection test against the bounding box with the rotated ray; and according to the results of the intersection test, continuing traversal of the bounding volume hierarchy.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 30, 2023
    Applicant: Advanced Micro Devices, Inc.
    Inventors: David Ronald Oldcorn, Matthäus G. Chajdas, Michael A. Kern
  • Publication number: 20230088848
    Abstract: A component of a plasma processing chamber having a coating on at least one surface that comprises yttrium aluminum. The coating is an aerosol deposited coating from a powder mixture of an yttrium oxide powder and an aluminum-containing powder and having an yttrium to aluminum ratio of 4:1 to 1:4 by molar number. The coating can be annealed to form a porous ternary oxide.
    Type: Application
    Filed: January 21, 2021
    Publication date: March 23, 2023
    Inventors: Lin XU, David Joseph WETZEL, Satish SRINIVASAN, Robin KOSHY, John Michael KERNS, John DAUGHERTY
  • Publication number: 20230027725
    Abstract: Described herein is a technique for modifying a bounding volume hierarchy. The techniques include combining preferred orientations of child nodes of a first bounding box node to generate a first preferred orientation; based on the first preferred orientation, converting one or more child nodes of the first bounding box node into one or more oriented bounding box nodes; combining preferred orientations of child nodes of a second bounding box node to generate a second preferred orientation; and based on the second preferred orientation, maintaining one or more children of the second bounding box node as non-oriented bounding box nodes.
    Type: Application
    Filed: July 23, 2021
    Publication date: January 26, 2023
    Applicant: Advanced Micro Devices, Inc.
    Inventors: Matthäus G. Chajdas, Michael A. Kern, David Ronald Oldcorn
  • Publication number: 20230020387
    Abstract: A method for forming a coating on a component of a substrate processing system includes arranging the component in a processing chamber and applying a ceramic material to form the coating on one or more surfaces of the component. The ceramic material is comprised of a mixture including a rare earth oxide and having a grain size of less than 150 nm and is applied while a temperature within the processing chamber is less than 400° C. The coating has a thickness of less than 30 ?m. A heat treatment process is performed on the coated component in a heat treatment chamber. The heat treatment process includes increasing a temperature of the heat treatment chamber from a first temperature to a second temperature that does not exceed a melting temperature of the mixture over a first period and maintaining the second temperature for a second period.
    Type: Application
    Filed: November 19, 2020
    Publication date: January 19, 2023
    Inventors: David Joseph WETZEL, Lin XU, John DAUGHERTY, John Michael KERNS, Satish SRINIVASAN, Robin KOSHY, Michael LOPEZ, Douglas DETERT
  • Publication number: 20230001229
    Abstract: An illuminated bassinet including a light source for delivering therapeutic light and anti-bacterial light, where an interlock prevents the anti-bacterial light from being emitted while an infant is located in the bassinet. Also, a surgical illuminator configured to concurrently or alternately emit different wavelengths of light for treating a physiological condition and for affecting perception of the surgical opening.
    Type: Application
    Filed: September 12, 2022
    Publication date: January 5, 2023
    Inventors: Peter Broer, Vedang Kothari, Alan Greszler, Joseph Dombrowski, David Felty, Michael Kerns
  • Publication number: 20220395697
    Abstract: The present disclosure provides a method for treating ischemic stroke by illuminating a skin surface to reduce free radical generation in subsurface target tissues (e.g., the brain following an ischemic event). The method utilizes a waveguide that receives light from a light source. The waveguide is placed adjacent a skin surface of a patient and the waveguide emits light that passes through the skin surface and illuminates a subsurface target tissue. The waveguide includes light-extracting features configured to emit light at a target angle relative to the surface tissue. That is, the light-extracting features alter a trajectory of light emitted by the waveguide, such that a larger percentage of light emitted by the light guide has an angle that is +/?25 degrees off of a center line of the light guide.
    Type: Application
    Filed: November 25, 2020
    Publication date: December 15, 2022
    Inventors: MICHAEL KERNS, ALAN GRESZLER, TIMOTHY ORR, DINUSHA THOTAGAMUWA, CAROLYN GUZIK
  • Publication number: 20220392753
    Abstract: A component of a plasma processing chamber having at least one plasma facing surface of the component comprises single crystal metal oxide material. The component can be machined from a single crystal metal oxide ingot. Suitable single crystal metal oxides include spinel, yttrium oxide, and yttrium aluminum garnet (YAG). A single crystal metal oxide can be machined to form a gas injector of a plasma processing chamber.
    Type: Application
    Filed: October 21, 2020
    Publication date: December 8, 2022
    Inventors: Lin XU, Douglas DETERT, John DAUGHERTY, Pankaj HAZARIKA, Satish SRINIVASAN, Nash W. ANDERSON, John Michael KERNS, Robin KOSHY, David Joseph WETZEL, Lei LIU, Eric A. PAPE
  • Publication number: 20220339466
    Abstract: A phototherapy device including a flexible light emitting pad is provided. The phototherapy device allows an infant to be swaddled while the infant simultaneously receives phototherapy treatment on his/her front, back, and sides without the use of external light sources.
    Type: Application
    Filed: September 21, 2020
    Publication date: October 27, 2022
    Inventors: BRIAN ANDRICH, PETER W. BROER, MICHAEL KERNS, DAVID G. FELTY
  • Patent number: 11394026
    Abstract: Process for making an electrode active material for a lithium ion battery, said process comprising the following steps: (a) Contacting a mixture of (A) a precursor of a mixed oxide according to general formula Li1+xTM1?xO2, wherein TM is a combination of two or more transition metals selected from Mn, Co and Ni, optionally in combination with at least one more metal selected from Ba, Al, Ti, Zr, W, Fe, Cr, K, Mo, Nb, Mg, Na and V, and x is in the range of from zero to 0.2, and (B) at least one lithium compound, with (C) Br2, I2, or at least one compound selected from carbon perhalides selected from the bromides and iodides, and interhalogen compounds comprising bromine or iodine, and (b) Subjecting said mixture to heat treatment at a temperature in the range of from 700 to 1000° C.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: July 19, 2022
    Assignee: BASF SE
    Inventors: Andreas Michael Kern, Lothar Seidemann, Christoph Erk
  • Publication number: 20220193444
    Abstract: A phototherapy system having sensor(s) for detecting parameters associated with light generation by a light source and circuitry for modulating the light source based on the detected parameters. Also, a phototherapy system having a light guide interfacing with a light source at a connection point, an ambient light sensor, a connector light sensor for detecting (at the connection point) ambient light received by a light emitting pad that is directed into the light guide, and circuitry for determining whether the light guide is correctly connected to the light source based on a difference between the output of the ambient light source and the connector light sensor. Further, a phototherapy system including a light emitting pad having an identification tag and circuitry that modulates a light source based on the identification tag. Additionally, a phototherapy system including a casing encapsulating multiple light emitters and a light emitting pad.
    Type: Application
    Filed: April 3, 2020
    Publication date: June 23, 2022
    Inventors: Michael Kerns, David G. Felty, Peter Broer
  • Publication number: 20220088409
    Abstract: A surgical site disinfection device is provided for disinfecting a surgical site. The surgical site disinfection device directs electromagnetic radiation having germicidal properties into the surgical site using a light guide.
    Type: Application
    Filed: September 21, 2021
    Publication date: March 24, 2022
    Inventors: Joseph Dombrowski, Alan Greszler, Michael Kerns, Dinusha Thotagamuwa
  • Publication number: 20210341377
    Abstract: An apparatus for measuring contamination on a critical surface of a part is provided. A vessel for mounting the part is provided. An inert gas source is in fluid connection with the vessel and adapted to provide an inert gas to the vessel. At least one diffuser receives the inert gas from the vessel, wherein the critical surface of the part is exposed to the inert gas when the part is mounted in the vessel. At least one analyzer is adapted to receive inert gas from the at least one diffuser and measures contaminants in the inert gas.
    Type: Application
    Filed: September 5, 2019
    Publication date: November 4, 2021
    Inventors: Amir A. YASSERI, Girish M. HUNDI, John Michael KERNS, Duane OUTKA, John DAUGHERTY, Cliff LA CROIX
  • Patent number: 11160225
    Abstract: The present invention relates to the field of plant breeding and disease resistance. More specifically, the invention includes a method for breeding corn plants containing quantitative trait loci that are associated with diplodia ear rot (DER), a fungal disease associated with Stenocarpella spp. The invention further includes germplasm and the use of germplasm containing quantitative trait loci (QTL) conferring resistance for introgression into elite germplasm in a breeding program for resistance to DER.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: November 2, 2021
    Assignee: Monsanto Technology LLC
    Inventors: Johannes Daniel Rossouw, Heyder Diniz Silva, Gilberto Pozar, Michael Kerns, Humberto Gutierrez, Justino Mario