Patents by Inventor Bao-An PHAM HO

Bao-An PHAM HO 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).

  • Device for analysis of mixtures of at least two gases
    Patent number: 10247690
    Abstract: Device for analyzing a mixture of n gases, comprising a microfluidic channel (2) extending between a first end and a second end, at least n?1 suspended elements in the microfluidic channel (2), said n?1 elements (S1, S2 . . . Sn?1) succeeding one another from the first end of the microfluidic channel (2) to the second end of the microfluidic channel (2), heating means capable of heating a part at least of the gaseous mixture surrounding each suspended element (S1, S2 . . . Sn?1) to a given temperature different to those to which are heated the gaseous mixtures surrounding the other suspended elements (S1, S2 . . . Sn?1), means of measuring the temperature or the variation in temperature of the suspended elements (S1, S2 . . . Sn?1) and a control and measurement system (UC) connected to the heating means and to the measuring means.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: April 2, 2019
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Bertrand Bourlon, Bao-An Pham Ho
  • DEVICE FOR ANALYSIS OF MIXTURES OF AT LEAST TWO GAS
    Publication number: 20170016840
    Abstract: Device for analysing a mixture of n gases, comprising a microfluidic channel (2) extending between a first end and a second end, at least n?1 suspended elements in the microfluidic channel (2), said n?1 elements (S1, S2 . . . Sn?1) succeeding one another from the first end of the microfluidic channel (2) to the second end of the microfluidic channel (2), heating means capable of heating a part at least of the gaseous mixture surrounding each suspended element (S1, S2 . . . Sn?1) to a given temperature different to those to which are heated the gaseous mixtures surrounding the other suspended elements (S1, S2 . . . Sn?1), means of measuring the temperature or the variation in temperature of the suspended elements (S1, S2 . . . Sn?1) and a control and measurement system (UC) connected to the heating means and to the measuring means.
    Type: Application
    Filed: July 13, 2016
    Publication date: January 19, 2017
    Applicant: Commissariat A L'Energie Atomique et aux Energies Alternatives
    Inventors: Bertrand BOURLON, Bao-An PHAM HO