Method for isolating microorganisms on a culture medium, and related device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9902988
SERIAL NO

14415930

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Abstract

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Method for isolating microorganism from a sample likely contaminated by microorganism, including: (a) device for isolating microorganisms including a bottom waterproof layer, a nutritional layer, which is placed on the bottom layer and includes a dehydrated culture medium, an isolation layer which is pervious to elements included in the nutritional layer and is capable of retaining the bacteria on the surface and covering all or part of the nutritional layer, and a top protective layer; (b) depositing a volume of the sample on the isolation layer; (c) isolating the microorganisms by impoverishing or layering the sample using an isolating device; (d) incubating the device for an amount of time at a temperature to enable growth of microorganisms, method including at least one step of rehydrating the culture medium using a volume of liquid before or with step b) and/or c) and/or d), before or simultaneously with step b) and/or c).

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Patent Owner(s)

Patent OwnerAddress
BIOMERIEUX69280 MARCY L'ETOILE

International Classification(s)

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  • 2013 Application Filing Year
  • C12Q Class
  • 2617 Applications Filed
  • 2019 Patents Issued To-Date
  • 77.15 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Flandrois, Jean-Pierre Lyons, FR 8 18
Limon, Bernard Rignat, FR 5 138
Montet, Marie-Pierre Grézieu la Varenne, FR 9 3
Rozand, Christine St Genis les Ollières, FR 12 3

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Patent Citation Ranking

  • 0 Citation Count
  • C12Q Class
  • 0 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges3285212917835231494333601 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020040060080010001200140016001800200022002400260028003000320034003600

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