Patents by Inventor Vanderlei Pereira Ferreira

Vanderlei Pereira Ferreira 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).

  • Sampler and method of parameterizing of digital circuits and of non-invasive determination of the concentration of several biomarkers simultaneously and in real time
    Patent number: 10815518
    Abstract: A sampler and a method of parameterization by calibration of digital circuits and non-invasive determination of the concentration of several biomarkers simultaneously and in real time. The method makes use of equipment which, from a set of luminous signatures—spectrum—provided by a spectrophotometer (E5) (E6), applies a digital filter that breaks down the spectrum into sub-spectra that shows the digital signatures of relevant markers and, through a digital decoder, the concentration of a set of several biomarkers is obtained simultaneously and in real time.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: October 27, 2020
    Inventors: José António Martins, Marcelo Adorni Pereira, Vanderlei Pereira Ferreira
  • SAMPLER AND METHOD OF PARAMETERIZING OF DIGITAL CIRCUITS AND OF NON-INVASIVE DETERMINATION OF THE CONCENTRATION OF SEVERAL BIOMARKERS SIMULTANEOUSLY AND IN REAL TIME
    Publication number: 20180037929
    Abstract: A sampler and a method of parameterization by calibration of digital circuits and non-invasive determination of the concentration of several biomarkers simultaneously and in real time. The method makes use of equipment which, from a set of luminous signatures—spectrum—provided by a spectrophotometer (E5) (E6), applies a digital filter that breaks down the spectrum into sub-spectra that shows the digital signatures of relevant markers and, through a digital decoder, the concentration of a set of several biomarkers is obtained simultaneously and in real time.
    Type: Application
    Filed: August 3, 2017
    Publication date: February 8, 2018
    Inventors: José António Martins, Marcelo Adorni Pereira, Vanderlei Pereira Ferreira