Patents by Inventor David Mikulus

David Mikulus 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).

  • METHOD AND APPARATUS TO ATTAIN AND MAINTAIN TARGET END TIDAL GAS CONCENTRATIONS
    Publication number: 20130340756
    Abstract: In a first aspect, the invention relates to an apparatus for inducing or maintaining a target end tidal concentration of a gas in a subject comprising a breathing circuit, a source of gas flow into the circuit, means for controlling the rate of the source of gas flow into the circuit and means for controlling the concentration of gases in the source gas flow independently from each other. In another aspect, the invention relates to a method of preparing an apparatus for inducing or maintaining a target end tidal concentration of a gas X in a subject comprising selecting a rate of a source gas flow into a breathing circuit, selecting the concentration of at least one constituent gas of a component gas making up the source gas to a level corresponding to the end tidal concentration of the gas X, whereby the apparatus is adapted to administer a source gas having a first gas composition.
    Type: Application
    Filed: June 10, 2013
    Publication date: December 26, 2013
    Inventors: MARAT SLESSAREV, JOSEPH FISHER, GEORGE VOLGYESI, EITAN PRISMAN, DAVID MIKULUS, CHRISTOPHER HUDSON, CLIFF ANSEL
  • Method and apparatus to attain and maintain target end tidal gas concentrations
    Patent number: 8459258
    Abstract: In a first aspect, the invention relates to an apparatus for inducing or maintaining a target end tidal concentration of a gas in a subject comprising a breathing circuit, a source of gas flow into the circuit, means for controlling the rate of the source of gas flow into the circuit and means for controlling the concentration of gases in the source gas flow independently from each other. In another aspect, the invention relates to a method of preparing an apparatus for inducing or maintaining a target end tidal concentration of a gas X in a subject comprising selecting a rate of a source gas flow into a breathing circuit, selecting the concentration of at least one constituent gas of a component gas making up the source gas to a level corresponding to the end tidal concentration of the gas X, whereby the apparatus is adapted to administer a source gas having a first gas composition.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: June 11, 2013
    Assignee: Thornhill Scientific Inc.
    Inventors: Marat Slessarev, Joe Fisher, George Volgyesi, Eitan Prisman, David Mikulus, Chris Hudson, Cliff Ansel
  • METHOD AND APPARATUS TO ATTAIN AND MAINTAIN TARGET END TIDAL GAS CONCENTRATIONS
    Publication number: 20090120435
    Abstract: In a first aspect, the invention relates to an apparatus for inducing or maintaining a target end tidal concentration of a gas in a subject comprising a breathing circuit, a source of gas flow into the circuit, means for controlling the rate of the source of gas flow into the circuit and means for controlling the concentration of gases in the source gas flow independently from each other.
    Type: Application
    Filed: July 28, 2006
    Publication date: May 14, 2009
    Inventors: Marat Slessarev, Joe Fisher, George Volgyesi, Eitan Prisman, David Mikulus, Chris Hudson, Cliff Ansel