Patents by Inventor Aaron Logan

Aaron Logan 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: 20240341315
    Abstract: A fish scaler pocket knife device is provided. The device is comprised of two body ends, each serving a different purpose with the benefit of one device. The device is comprised of a fish cleaning tool on one end. Additionally, the device is comprised of a fish descaling tool on the opposite end. The body ends are attached at a point of rotation. The knife can be rotated degrees to store safely in the recessed area of the descaling tool.
    Type: Application
    Filed: December 28, 2023
    Publication date: October 17, 2024
    Inventors: Mandy Logan, Lewis Aaron Logan
  • Publication number: 20240348223
    Abstract: A mutually induced filter for filtering radio frequency (RF) power from signals supplied to a load is described. The mutually induced filter includes a first portion connected to a first load element of the load for filtering RF power from one of the signals supplied to the first load element. The load is associated with a pedestal of a plasma chamber. The mutually induced filter further includes a second portion connected to a second load element of the load for filtering RF power from another one of the signals supplied to the second load element. The first and second portions are twisted with each other to be mutually coupled with each other to further facilitate a coupling of a resonant frequency associated with the first portion to the second portion.
    Type: Application
    Filed: June 27, 2024
    Publication date: October 17, 2024
    Inventors: Sunil Kapoor, Aaron Logan, Hyungjoon Kim, Yaswanth Rangineni, Karl Leeser
  • Patent number: 12052006
    Abstract: A mutually induced filter for filtering radio frequency (RF) power from signals supplied to a load is described. The mutually induced filter includes a first portion connected to a first load element of the load for filtering RF power from one of the signals supplied to the first load element. The load is associated with a pedestal of a plasma chamber. The mutually induced filter further includes a second portion connected to a second load element of the load for filtering RF power from another one of the signals supplied to the second load element. The first and second portions are twisted with each other to be mutually coupled with each other to further facilitate a coupling of a resonant frequency associated with the first portion to the second portion.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: July 30, 2024
    Assignee: Lam Research Corporation
    Inventors: Sunil Kapoor, Aaron Logan, Hyungjoon Kim, Yaswanth Rangineni, Karl Leeser
  • Publication number: 20230233616
    Abstract: The present invention provides clinical evidence for a method of stem cell transplantation that facilitates engraftment and reconstitutes immunocompetence of the recipient without requiring myeloablative conditioning.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 27, 2023
    Inventors: Rajni Agarwal, Janel Long Boyle, Morton J. Cowan, Christopher Dvorak, Hye-Sook Kwon, Anne Le, Aaron Logan, Wendy Pang, Robertson Parkman, Maria-Grazia Roncarolo, Kenneth Weinberg, Judith A. Shizuru, Susan Sweeney Prohaska, Agnieszka Czechowicz, Irving L. Weissman
  • Patent number: 11642379
    Abstract: The present invention provides clinical evidence for a method of stem cell transplantation that facilitates engraftment and reconstitutes immunocompetence of the recipient without requiring myeloablative conditioning.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: May 9, 2023
    Assignees: The Board of Trustees of the Leland Stanford Junior University, The Regents of the University of California
    Inventors: Rajni Agarwal, Janel Long Boyle, Morton J. Cowan, Christopher Dvorak, Hye Sook Kwon, Anne Le, Aaron Logan, Wendy Pang, Robertson Parkman, Maria-Grazia Roncarolo, Kenneth Weinberg, Judith A. Shizuru, Susan Sweeney Prohaska, Agnieszka Czechowicz, Irving L. Weissman
  • Publication number: 20220149801
    Abstract: A mutually induced filter for filtering radio frequency (RF) power from signals supplied to a load is described. The mutually induced filter includes a first portion connected to a first load element of the load for filtering RF power from one of the signals supplied to the first load element. The load is associated with a pedestal of a plasma chamber. The mutually induced filter further includes a second portion connected to a second load element of the load for filtering RF power from another one of the signals supplied to the second load element. The first and second portions are twisted with each other to be mutually coupled with each other to further facilitate a coupling of a resonant frequency associated with the first portion to the second portion.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Inventors: Sunil Kapoor, Aaron Logan, Hyungjoon Kim, Yaswanth Rangineni, Karl Leeser
  • Patent number: 11258420
    Abstract: A mutually induced filter for filtering radio frequency (RF) power from signals supplied to a load is described. The mutually induced filter includes a first portion connected to a first load element of the load for filtering RF power from one of the signals supplied to the first load element. The load is associated with a pedestal of a plasma chamber. The mutually induced filter further includes a second portion connected to a second load element of the load for filtering RF power from another one of the signals supplied to the second load element. The first and second portions are twisted with each other to be mutually coupled with each other to further facilitate a coupling of a resonant frequency associated with the first portion to the second portion.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: February 22, 2022
    Assignee: Lam Research Corporation
    Inventors: Sunil Kapoor, Aaron Logan, Hyungjoon Kim, Yaswanth Rangineni, Karl Leeser
  • Publication number: 20210369782
    Abstract: The present invention provides clinical evidence for a method of stem cell transplantation that facilitates engraftment and reconstitutes immunocompetence of the recipient without requiring myeloablative conditioning.
    Type: Application
    Filed: December 7, 2018
    Publication date: December 2, 2021
    Inventors: Rajni Agarwal, Janel Long Boyle, Morton J. Cowan, Christopher Dvorak, Hye Sook Kwon, Anne Le, Aaron Logan, Wendy Pang, Robertson Parkman, Maria-Grazia Roncarolo, Kenneth Weinberg, Judith A. Shizuru, Susan Sweeney Prohaska
  • Publication number: 20200252040
    Abstract: A mutually induced filter for filtering radio frequency (RF) power from signals supplied to a load is described. The mutually induced filter includes a first portion connected to a first load element of the load for filtering RF power from one of the signals supplied to the first load element. The load is associated with a pedestal of a plasma chamber. The mutually induced filter further includes a second portion connected to a second load element of the load for filtering RF power from another one of the signals supplied to the second load element. The first and second portions are twisted with each other to be mutually coupled with each other to further facilitate a coupling of a resonant frequency associated with the first portion to the second portion.
    Type: Application
    Filed: March 30, 2020
    Publication date: August 6, 2020
    Inventors: Sunil Kapoor, Aaron Logan, Hyungjoon Kim, Yaswanth Rangineni, Karl Leeser
  • Patent number: 10704384
    Abstract: A retrievable receiver for electromagnetic telemetry signals originating from a first wellbore is located in a second wellbore. The receiver uses a casing of the second wellbore as an antenna. A signal pickup unit is provided on a multi-conductor wireline in the second wellbore. The signal pickup provides sensors (e.g. electrodes) for detecting signals at plural locations along the second wellbore. Signal reception can be optimized by adjusting the position of the wireline in the second wellbore and/or selecting sensor(s) for use in receiving the telemetry signals. The receiver may lack any active electronics in the second wellbore.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: July 7, 2020
    Assignee: Phoenix Technology Services Inc.
    Inventors: Alexander Down, Aaron Logan, Theunis Van Schalkwyk, Rostyslav Kuchma, Mojtaba Kazemi Miraki
  • Patent number: 10637427
    Abstract: A mutually induced filter for filtering radio frequency (RF) power from signals supplied to a load is described. The mutually induced filter includes a first portion connected to a first load element of the load for filtering RF power from one of the signals supplied to the first load element. The load is associated with a pedestal of a plasma chamber. The mutually induced filter further includes a second portion connected to a second load element of the load for filtering RF power from another one of the signals supplied to the second load element. The first and second portions are twisted with each other to be mutually coupled with each other to further facilitate a coupling of a resonant frequency associated with the first portion to the second portion.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: April 28, 2020
    Assignee: Lam Research Corporation
    Inventors: Sunil Kapoor, Aaron Logan, Hyungjoon Kim, Yaswanth Rangineni, Karl Leeser
  • Publication number: 20190345817
    Abstract: A retrievable receiver for electromagnetic telemetry signals originating from a first wellbore is located in a second wellbore. The receiver uses a casing of the second wellbore as an antenna. A signal pickup unit is provided on a multi-conductor wireline in the second wellbore. The signal pickup provides sensors (e.g. electrodes) for detecting signals at plural locations along the second wellbore. Signal reception can be optimized by adjusting the position of the wireline in the second wellbore and/or selecting sensor(s) for use in receiving the telemetry signals. The receiver may lack any active electronics in the second wellbore.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 14, 2019
    Inventors: Alexander DOWN, Aaron LOGAN, Theunis VAN SCHALKWYK, Rostyslav KUCHMA, Mojtaba KAZEMI MIRAKI
  • Patent number: 10400585
    Abstract: A retrievable receiver for electromagnetic telemetry signals originating from a first wellbore is located in a second wellbore. The receiver uses a casing of the second wellbore as an antenna. A signal pickup unit is provided on a multi-conductor wireline in the second wellbore. The signal pickup provides sensors (e.g. electrodes) for detecting signals at plural locations along the second wellbore. Signal reception can be optimized by adjusting the position of the wireline in the second wellbore and/or selecting sensor(s) for use in receiving the telemetry signals. The receiver may lack any active electronics in the second wellbore.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: September 3, 2019
    Assignee: Phoenix Technology Services Inc.
    Inventors: Alexander Down, Aaron Logan, Theunis Van Schalkwyk, Rostyslav Kuchma, Mojtaba Kazemi Miraki
  • Publication number: 20180331669
    Abstract: A mutually induced filter for filtering radio frequency (RF) power from signals supplied to a load is described. The mutually induced filter includes a first portion connected to a first load element of the load for filtering RF power from one of the signals supplied to the first load element. The load is associated with a pedestal of a plasma chamber. The mutually induced filter further includes a second portion connected to a second load element of the load for filtering RF power from another one of the signals supplied to the second load element. The first and second portions are twisted with each other to be mutually coupled with each other to further facilitate a coupling of a resonant frequency associated with the first portion to the second portion.
    Type: Application
    Filed: July 16, 2018
    Publication date: November 15, 2018
    Inventors: Sunil Kapoor, Aaron Logan, Hyungjoon Kim, Yaswanth Rangineni, Karl Leeser
  • Patent number: 10044338
    Abstract: A mutually induced filter for filtering radio frequency (RF) power from signals supplied to a load is described. The mutually induced filter includes a first portion connected to a first load element of the load for filtering RF power from one of the signals supplied to the first load element. The load is associated with a pedestal of a plasma chamber. The mutually induced filter further includes a second portion connected to a second load element of the load for filtering RF power from another one of the signals supplied to the second load element. The first and second portions are twisted with each other to be mutually coupled with each other to further facilitate a coupling of a resonant frequency associated with the first portion to the second portion.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: August 7, 2018
    Assignee: Lam Research Corporation
    Inventors: Sunil Kapoor, Aaron Logan, Hyungjoon Kim, Yaswanth Rangineni, Karl Leeser
  • Publication number: 20180187544
    Abstract: A retrievable receiver for electromagnetic telemetry signals originating from a first wellbore is located in a second wellbore. The receiver uses a casing of the second wellbore as an antenna. A signal pickup unit is provided on a multi-conductor wireline in the second wellbore. The signal pickup provides sensors (e.g. electrodes) for detecting signals at plural locations along the second wellbore. Signal reception can be optimized by adjusting the position of the wireline in the second wellbore and/or selecting sensor(s) for use in receiving the telemetry signals. The receiver may lack any active electronics in the second wellbore.
    Type: Application
    Filed: December 18, 2017
    Publication date: July 5, 2018
    Inventors: Alexander DOWN, Aaron LOGAN, Theunis VAN SCHALKWYK, Rostyslav KUCHMA, Mojtaba KAZEMI MIRAKI
  • Publication number: 20170111025
    Abstract: A mutually induced filter for filtering radio frequency (RF) power from signals supplied to a load is described. The mutually induced filter includes a first portion connected to a first load element of the load for filtering RF power from one of the signals supplied to the first load element. The load is associated with a pedestal of a plasma chamber. The mutually induced filter further includes a second portion connected to a second load element of the load for filtering RF power from another one of the signals supplied to the second load element. The first and second portions are twisted with each other to be mutually coupled with each other to further facilitate a coupling of a resonant frequency associated with the first portion to the second portion.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 20, 2017
    Inventors: Sunil Kapoor, Aaron Logan, Hyungjoon Kim, Yaswanth Rangineni, Karl Leeser
  • Patent number: 9109403
    Abstract: A drill bit assembly having an electrically isolated gap joint for electromagnetic telemetry comprises a drill bit, a pin body, an electrically insulating gap joint therebetween, and an electrical conductor extending across the gap joint. The bit head has a cutting end and an opposite connecting end with an engagement section. The pin body has a tubular body with an axial bore therethrough, and comprises a connecting end with an engagement section. The pin body connecting end is connected to the bit head connecting end such that the engagement sections overlap. The electrically insulating gap joint fills an annular gap between the bit head and pin body engagement sections such that the bit head and pin body are mechanically connected together at the connecting ends but are electrically separated. The electrical conductor has one end electrically contacting one of the bit head and pin body, and the other end communicable with electronics equipment.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: August 18, 2015
    Assignee: Schlumberger Technology Corporation
    Inventors: Derek Logan, Garry Holmen, Tony Dopf, Aaron Logan, Rob Utter, Brian Clark, Reza Taherian
  • Patent number: 9022144
    Abstract: A drill bit assembly for measuring reservoir formation properties comprises a bit head and a pin body, and an electrically insulated gap joint between two conductive parts of the drill bit assembly. The bit head has a cutting end and an opposite connecting end with an engagement section. The pin body comprises a connecting end with an engagement section. The pin connecting end is connected to the bit head connecting end such that the engagement sections overlap. The electrically insulating gap joint can fill a gap between the bit head and pin body engagement sections such that the bit head and pin body are mechanically connected together at the connecting ends but electrically separated. Alternatively or additionally, the pin body can have two pieces which are separated by an electrically insulating gap joint.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: May 5, 2015
    Assignee: Schlumberger Technology Corporation
    Inventors: Brian Clark, Reza Taherian, Derek W. Logan, Garry Holmen, Anthony R. Dopf, Aaron Logan, Robert Utter
  • Publication number: 20150101867
    Abstract: A drill bit assembly for measuring reservoir formation properties comprises a bit head and a pin body, and an electrically insulated gap joint between two conductive parts of the drill bit assembly. The electrically insulating gap joint can fill a gap between bit head and pin body engagement sections such that the bit head and pin body are mechanically connected together at connecting ends but electrically separated. Alternatively or additionally, the pin body can have two pieces which are separated by an electrically insulating gap joint. An electrical conductor is electrically connected at a first end to the bit head and is communicable at a second end with an alternating current signal to transmit an alternating current into the bit head, thereby inducing an electric current into a reservoir formation adjacent the bit head.
    Type: Application
    Filed: November 6, 2014
    Publication date: April 16, 2015
    Inventors: Brian Oliver Clark, Reza Taherian, Derek W. Logan, Garry Holmen, Anthony R. Dopf, Aaron Logan, Robert J. Utter