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:
Dec. 02, 1980
Filed:
Jul. 06, 1978
Applicant:
Inventors:
Michel Popoff, Plaisir, FR;
Marie-Jose Brochon, Fontenay sous Bois, FR;
Georges Brault, Savigny sur Orge, FR;
Assignee:
Institut Pasteur, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
422102 ; 73440 ; 141 35 ; 141113 ; 141236 ; 141244 ; 422103 ; 435 32 ; 435 34 ; 435287 ; 435292 ; 435293 ; 435296 ; 435808 ; 435810 ;
Abstract
The invention relates to a device and a method for carrying out simultaneously multiple analyses in a liquid medium. The device comprises a compartment for introducing liquid, communicating through a distribution channel with separate analysis compartments. Each analysis compartment is provided with valve-forming means, such as a ball, isolating the liquid contained in the analysis compartment from the liquid remaining in the distribution channel. The device is particularly suitable for microbiological analyses.