Patents by Inventor Niklas Sonden

Niklas Sonden 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).

  • Methods and devices for displacing body convection and providing a controlled personal breathing zone
    Patent number: 8444747
    Abstract: Methods and devices are provided whereby a controlled personal breathing zone is maintained using temperature controlled laminar air flow (TLA) of filtered air. A substantially laminar, descending flow of filtered air is maintained with a velocity determined by the air-temperature difference between the supplied air and the ambient air t at the level of the personal breathing zone. The air-temperature of the filtered supply air can be carefully adjusted to maintain the velocity-determining difference in air-temperature within the optimum range of 0.3 to 1° C. Thus being able to at the same time displace body convection and achieve comfort.
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: May 21, 2013
    Assignee: Airsonett AB
    Inventors: Dan Allan Robert Kristensson, Pål Martin Svensson, Niklas Sondén
  • Methods and Devices for Displacing Body Convection and Providing a Controlled Personal Breathing Zone
    Publication number: 20120085231
    Abstract: Methods and devices are provided whereby a controlled personal breathing zone is maintained using temperature controlled laminar air flow (TLA) of filtered air. A substantially laminar, descending flow of filtered air is maintained with a velocity determined by the air-temperature difference between the supplied air and the ambient air at the level of the personal breathing zone. The air-temperature of the filtered supply air can be carefully adjusted to maintain the velocity-determining difference in air-temperature within the optimum range of 0.3 to 1° C. Thus being able to at the same time displace body convection and achieve comfort.
    Type: Application
    Filed: October 7, 2010
    Publication date: April 12, 2012
    Inventors: Dan Allan Robert Kristensson, Päl Martin Svensson, Niklas Sonden