Patents by Inventor David Paul Walker

David Paul Walker 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).

  • Patent number: 11932601
    Abstract: Compounds that modulate the oxidoreductase enzyme indoleamine 2,3-dioxygenase, and compositions containing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by indoleamine 2,3-dioxygenase is also provided.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: March 19, 2024
    Assignee: Flexus Biosciences, Inc.
    Inventors: Hilary Plake Beck, Juan Carlos Jaen, Maksim Osipov, Jay Patrick Powers, Maureen Kay Reilly, Hunter Paul Shunatona, James Ross Walker, Mikhail Zibinsky, James Aaron Balog, David K. Williams, Weiwei Guo
  • Patent number: 10592190
    Abstract: There is provided a method of controlling the operation of a first electronic device having a first display screen, the method comprising obtaining (101; 111) measurements of a position of the first electronic device relative to a second electronic device, an orientation of the first display screen, and/or an orientation of a second display screen of a second electronic device; determining (103; 113), using the obtained measurements, one or both of (i) whether a first user using the first electronic device can view the second display screen, and (ii) whether a second user using the second electronic device can view the first display screen; and controlling (105; 115) the display of information on the first display screen based on the result of the step of determining.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: March 17, 2020
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Paul Michael Fulton, Laura Klaming, David Paul Walker, Heribert Baldus, Dawid Ochal
  • Publication number: 20180181356
    Abstract: There is provided a method of controlling the operation of a first electronic device having a first display screen, the method comprising obtaining (101; 111) measurements of a position of the first electronic device relative to a second electronic device, an orientation of the first display screen, and/or an orientation of a second display screen of a second electronic device; determining (103; 113), using the obtained measurements, one or both of (i) whether a first user using the first electronic device can view the second display screen, and (ii) whether a second user using the second electronic device can view the first display screen; and controlling (105; 115) the display of information on the first display screen based on the result of the step of determining.
    Type: Application
    Filed: June 20, 2016
    Publication date: June 28, 2018
    Inventors: PAUL MICHAEL FULTON, LAURA KLAMING, DAVID PAUL WALKER, HERIBERT BALDUS, DAWID OCHAL
  • Publication number: 20150324541
    Abstract: Embodiments of the invention provide for a health monitoring system comprising an activity monitor. The health monitoring system further comprises a processor and a memory for storing machine readable instructions. The instructions cause the processor to derive activity counts from the activity data acquired by the activity monitor. The instructions further cause the processor to store the activity counts in the memory, and are associated with a time. The instructions further cause the processor to calculate at least two statistical parameters from the activity counts, wherein the at least two statistical parameters are descriptive of the activity counts as a function of time. The instructions further causes the processor to calculate a risk score for each of the at least two statistical parameters. The instructions further cause the processor to calculate a total risk score using the risk score for each of the at least two statistical parameters.
    Type: Application
    Filed: November 23, 2012
    Publication date: November 12, 2015
    Inventors: Amy Oi Mee CHEUNG, Maryam ATAKHORRAMI, Choo Chiap CHIAU, David Paul WALKER, Tamara Mathea Elisabeth NIJSEN, Rebecca TSAO
  • Publication number: 20140257126
    Abstract: Provided are systems and methods for combined respiratory therapy and respiratory monitoring. A respiratory therapy and respiratory monitoring apparatus as described herein may include a spacer portion having first and second ends, wherein the first end includes a patient interface and the second end includes a respiratory therapy device. A monitoring device such as, for example, a microphone is incorporated into the spacer portion so as to record sounds from within the apparatus. The sounds may be processed and otherwise analyzed to derive one or more characteristics therefrom. These characteristics may be used to make one or more determinations relevant to the monitored and treated patient.
    Type: Application
    Filed: October 22, 2012
    Publication date: September 11, 2014
    Inventors: Teunis Johannes Vink, Rene Martinus Maria Derkx, Alberto Fazzi, Alexander Cornelis Geerlings, Cornelis Pieter Janse, Jakob Van De Laar, David Paul Walker
  • Patent number: 8436810
    Abstract: A wearable electronic device such as a wrist watch (60) is supplied with conventional clock with two pointers (32,33). The device displays a parameter indicative of how “cool” the wearer has been over the past period as a function of time, using the time axis of one of the pointers (32,33). “Coolness” can be based on the measurement of related physiological parameters like heart-rate, body temperature, movement, skin resistance or muscle activity. “Coolness” of a person is understood as being the ability to cope with stress. Therefore, the stability of physiological parameters can be used to derive a signal for the subjective trait called “coolness”. All physiological parameters can be measured by sensors (10) in the watch (60) or in the strap (50). The invention is used as a gadget for self expression and emotional feedback.
    Type: Grant
    Filed: March 7, 2007
    Date of Patent: May 7, 2013
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Geert Langereis, Evert Jan Van Loenen, Ralph Kurt, David Paul Walker, Steffen Reymann
  • Publication number: 20090128487
    Abstract: A wearable electronic device such as a wrist watch (60) is supplied with conventional clock with two pointers (32,33). The device displays a parameter indicative of how “cool” the wearer has been over the past period as a function of time, using the time axis of one of the pointers (32,33). “Coolness” can be based on the measurement of related physiological parameters like heart-rate, body temperature, movement, skin resistance or muscle activity. “Coolness” of a person is understood as being the ability to cope with stress. Therefore, the stability of physiological parameters can be used to derive a signal for the subjective trait called “coolness”. All physiological parameters can be measured by sensors (10) in the watch (60) or in the strap (50). The invention is used as a gadget for self expression and emotional feedback.
    Type: Application
    Filed: March 7, 2007
    Publication date: May 21, 2009
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: Geert Langereis, Evert Jan Van Loenen, Ralph Kurt, David Paul Walker, Steffen Reymann