Process and apparatus for testing substances for potential carcinogenicity

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9778277
SERIAL NO

13254941

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus (2) for the automatic testing of substances for carcinogenicity comprises: a plate support (3) on which at least one micro-well plate (1) can be placed; a movable pipetting unit (4) comprising a predetermined number of pipettes (40); a number of containers (5) containing a liquid culture medium (50), the number of containers (5) corresponding to the number of pipettes (40) of the pipetting unit (4); a dish support (6) on which a corresponding number of dishes (60) can be placed, each having a bottom and an upstanding side wall (601); a plurality of spinners (63) for spinning the dishes (60); a plurality of suction cups (62) for placing a lid (600) on each of the dishes; and a plurality of laterally arranged belts (64,65) for transporting the closed dishes (60) to an intermediate storage (8).

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Patent Owner(s)

Patent OwnerAddress
F HOFFMANN-LA ROCHE AG4070 BASEL

International Classification(s)

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  • 2010 Application Filing Year
  • C12Q Class
  • 2467 Applications Filed
  • 1330 Patents Issued To-Date
  • 53.92 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2010201120122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iaiza, Patrick Saint Louis, FR 2 5
Kissling, Tom Riehen, CH 10 101
Voegelin, Dieter Sissach, CH 14 98
Zumstein, Thomas Weil am Rhein, DE 16 54

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Patent Citation Ranking

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  • C12Q Class
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  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2682212021779161049531101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020040060080010001200140016001800200022002400260028003000

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