Patents by Inventor Stephen Walter

Stephen Walter 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).

  • Thermally reactive thermoplastic intermediate product and method of manufacturing thereof
    Patent number: 10941297
    Abstract: The present disclosure relates to a thermally reactive thermoplastic intermediate product, in the form of a shaped body, wherein the intermediate comprises a composition, wherein the composition comprises a purified or optionally unpurified softwood lignin and at least a first additive.
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: March 9, 2021
    Assignee: Stora Enso OYJ
    Inventors: Niklas Garoff, Dimitri Areskogh, Goran Gellerstedt, Stephen Walter, Pavan Kumar Manvi, Gunnar Seide, Thomas Gries
  • THERMALLY REACTIVE THERMOPLASTIC INTERMEDIATE PRODUCT AND METHOD OF MANUFACTURING THEREOF
    Publication number: 20160297970
    Abstract: The present disclosure relates to a thermally reactive thermoplastic intermediate product, in the form of a shaped body, wherein the intermediate comprises a composition, wherein the composition comprises a purified or optionally unpurified softwood lignin and at least a first additive.
    Type: Application
    Filed: November 7, 2013
    Publication date: October 13, 2016
    Inventors: Niklas Garoff, Dimitri Areskogh, Goran Gellerstedt, Stephen Walter, Pavan Kumar Manvi, Gunnar Seide, Thomas Gries
  • CONTROLLER FOR A HVAC SYSTEM HAVING A CALIBRATION ALGORITHM
    Publication number: 20140371918
    Abstract: This disclosure presents a controller for use with a HVAC system that has a program stored therein that is configured to relate a torque of a fan motor of a HVAC system with an airflow rate of the HVAC system, such that a selected airflow rate will cause the fan motor to operate at a torque that will produced the selected airflow rate.
    Type: Application
    Filed: June 17, 2013
    Publication date: December 18, 2014
    Inventors: Jonathan Douglas, Alan Bennett, Farhad Abrishamkar, Paul Foden, Stephen Walter, Herman M. Thomas, Krishna Doddamane
  • Method of dehumidifying an indoor space using outdoor air
    Publication number: 20060273183
    Abstract: A method for dehumidifying air in an indoor space using outside air is comprised of the steps of: sensing whether there is a demand for dehumidification in the space; in response to a demand for dehumidification, determining whether outdoor air is suitable for dehumidification of the space; if the outdoor air is determined to be suitable, admitting outdoor air into the air supplied to the space; and selectively temperature conditioning the supply air in accordance with a predetermined temperature condition therefor. The method is disabled in response to a demand for heating or sensible cooling in the space. Further, the ratio of outdoor air to return air in the supply air is kept relatively constant, irrespective of whether the predetermined temperature condition is satisfied.
    Type: Application
    Filed: June 3, 2005
    Publication date: December 7, 2006
    Inventors: James Cavanagh, Stephen Walter