Patents by Inventor Daniel Stewart Lang

Daniel Stewart Lang 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: 20230111690
    Abstract: The present disclosure is directed to devices, systems, and products for attracting, capturing and converting atmospheric water vapor into useful liquid water utilizing the thermal dynamic processes of deposition, phase change states and fusion.
    Type: Application
    Filed: November 9, 2020
    Publication date: April 13, 2023
    Inventor: Daniel STEWART LANG
  • Publication number: 20180138383
    Abstract: Systems methods and/or apparatus for the conversion of various types of energy into thermal energy that may be stored and/or then converted into electrical energy. The electrical energy may be available on demand and/or at a user's desired power requirements (e.g., power level and/or type). For example, the energy may be available at a particular voltage and either as direct current (DC) energy or alternating current (AC) energy. The electrical energy may be easily transported and therefore available at a user's desired location. For example, the systems, methods and/or devices may eliminate or reduce the need for electricity transmission, at least for certain applications. In exemplary embodiments, the system may include an organic phase change material for storing the thermal energy.
    Type: Application
    Filed: June 16, 2017
    Publication date: May 17, 2018
    Inventor: Daniel Stewart Lang
  • Publication number: 20180128432
    Abstract: Certain embodiments are directed to a lighting device comprising one or more of the following: a plurality of LEDs; a plurality of optic devices corresponding to the plurality of LEDs; at least one optical separator for substantially preventing the light emitted from one LED from effecting the other LEDs; a thermoelectric device configured to harvest heat generated by the LEDs and convert the harvested heat into electrical energy; and a low temperature material for creating a temperature difference across the thermoelectric device.
    Type: Application
    Filed: July 14, 2017
    Publication date: May 10, 2018
    Inventor: Daniel Stewart Lang
  • Patent number: 9739430
    Abstract: Certain embodiments are directed to a lighting device comprising one or more of the following: a plurality of LEDs; a plurality of optic devices corresponding to the plurality of LEDs; at least one optical separator for substantially preventing the light emitted from one LED from effecting the other LEDs; a thermoelectric device configured to harvest heat generated by the LEDs and convert the harvested heat into electrical energy; and a low temperature material for creating a temperature difference across the thermoelectric device.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: August 22, 2017
    Assignee: Photon Holding LLC
    Inventor: Daniel Stewart Lang
  • Publication number: 20170211796
    Abstract: A lighting device comprising a plurality of LEDs; a plurality of optic devices corresponding to the plurality of LEDs; at least one optical separator for substantially preventing the light emitted from one LED from effecting the other LEDs; a thermoelectric device configured to harvest heat generated by the LEDs and convert the harvested heat into electrical energy; and a low temperature material for creating a temperature difference across the thermoelectric device.
    Type: Application
    Filed: December 14, 2016
    Publication date: July 27, 2017
    Inventor: Daniel Stewart Lang
  • Patent number: 9711705
    Abstract: Systems methods and/or apparatus for the conversion of various types of energy into thermal energy that may be stored and/or then converted into electrical energy. The electrical energy may be available on demand and/or at a user's desired power requirements (e.g., power level and/or type). For example, the energy may be available at a particular voltage and either as direct current (DC) energy or alternating current (AC) energy. The electrical energy may be easily transported and therefore available at a user's desired location. For example, the systems, methods and/or devices may eliminate or reduce the need for electricity transmission, at least for certain applications. In exemplary embodiments, the system may include an organic phase change material for storing the thermal energy.
    Type: Grant
    Filed: November 16, 2011
    Date of Patent: July 18, 2017
    Assignee: Electron Holding LLC
    Inventor: Daniel Stewart Lang
  • Patent number: 9553248
    Abstract: A lighting device comprising a plurality of LEDs; a plurality of optic devices corresponding to the plurality of LEDs; at least one optical separator for substantially preventing the light emitted from one LED from effecting the other LEDs; a thermoelectric device configured to harvest heat generated by the LEDs and convert the harvested heat into electrical energy; and a low temperature material for creating a temperature difference across the thermoelectric device.
    Type: Grant
    Filed: November 16, 2011
    Date of Patent: January 24, 2017
    Assignee: Photon Holding LLC
    Inventor: Daniel Stewart Lang
  • Publication number: 20150083180
    Abstract: Systems, methods and/or apparatus for the conversion of various types of energy into thermal energy that may be stored and/or then converted into electrical energy. The electrical energy may be available on demand and/or at a user's desired power requirements (e.g., power level and/or type). For example, the energy may be available at a particular voltage and either as direct current (DC) energy or alternating current (AC) energy. The electrical energy may be easily transported and therefore available at a user's desired location. For example, the systems, methods and/or devices may eliminate or reduce the need for electricity transmission, at least for certain applications. In exemplary embodiments, the system may include an organic phase change material for storing the thermal energy.
    Type: Application
    Filed: November 15, 2012
    Publication date: March 26, 2015
    Inventor: Daniel Stewart Lang
  • Publication number: 20140313716
    Abstract: Certain embodiments are directed to a lighting device comprising one or more of the following: a plurality of LEDs; a plurality of optic devices corresponding to the plurality of LEDs; at least one optical separator for substantially preventing the light emitted from one LED from effecting the other LEDs; a thermoelectric device configured to harvest heat generated by the LEDs and convert the harvested heat into electrical energy; and a low temperature material for creating a temperature difference across the thermoelectric device.
    Type: Application
    Filed: November 15, 2012
    Publication date: October 23, 2014
    Applicant: Photon Holding LLC
    Inventor: Daniel Stewart Lang
  • Publication number: 20130269741
    Abstract: Systems methods and/or apparatus for the conversion of various types of energy into thermal energy that may be stored and/or then converted into electrical energy. The electrical energy may be available on demand and/or at a user's desired power requirements (e.g., power level and/or type). For example, the energy may be available at a particular voltage and either as direct current (DC) energy or alternating current (AC) energy. The electrical energy may be easily transported and therefore available at a user's desired location. For example, the systems, methods and/or devices may eliminate or reduce the need for electricity transmission, at least for certain applications. In exemplary embodiments, the system may include an organic phase change material for storing the thermal energy.
    Type: Application
    Filed: November 16, 2011
    Publication date: October 17, 2013
    Applicant: Electron Holding LLC
    Inventor: Daniel Stewart Lang
  • Publication number: 20130265767
    Abstract: A lighting device comprising a plurality of LEDs; a plurality of optic devices corresponding to the plurality of LEDs; at least one optical separator for substantially preventing the light emitted from one LED from effecting the other LEDs; a thermoelectric device configured to harvest heat generated by the LEDs and convert the harvested heat into electrical energy; and a low temperature material for creating a temperature difference across the thermoelectric device.
    Type: Application
    Filed: November 16, 2011
    Publication date: October 10, 2013
    Applicant: PHOTON HOLDING LLC
    Inventor: Daniel Stewart Lang