The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2017
Filed:
Jan. 24, 2013
Advencis, Mutzig, FR;
Joseph Pierquin, Molsheim, FR;
ADVENCIS, Mutzig, FR;
Abstract
The device permitting an early detection, without measurement of the fluorescence, of colonies resulting from the multiplication of micro-organisms present in a sample to be tested, includes a substantially flat and horizontal detection surface, on which at least one support for growing the micro-organisms in the form of colonies is arranged immobile. The support is of the type membrane or agar medium. There is a detection system, such as a linear scanner, mounted movable and flat for scanning the whole or part of the surface, including at least one CCD sensor associated with an optical system comprised of at least one lighting and at least one optical device, such as a lens. The CCD sensor has a resolution higher than or equal to 2400 dpi. The detection system images colonies having a diameter smaller than 50 [mu]m through a useful magnification higher than or equal to 60.