Patents by Inventor Marc Dubernet

Marc Dubernet 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 device for objective qualitative analysis of grape must and/or wines using wideband infrared spectrometry
    Patent number: 6885003
    Abstract: The invention concerns a method and a device for the objective qualitative analysis of liquid vinification compositions, comprising memory means (8) in which are recorded calibrating values of spectroscopic criteria for a group of characteristic parameters comprising the concentration levels of at least a compound produced by Botrytis cinerea, at least a compound produced by yeasts, at least a compound produced by the acetic bacteria, and at least a compound produced by lactic acid bacteria, means (1, 2, 3, 4, 6) for producing a continuous infrared spectrum, and means (7) for calculating the value (VP) of each characteristic parameter in the composition from the spectrum.
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: April 26, 2005
    Assignee: Foss Electric A/S
    Inventor: Marc Dubernet