05151366 is referenced by 18 patents and cites 26 patents.

A laboratory flask for growing attachment dependent cell cultures in which the media immersed bottom surface is corrugated in a plurality of like sized regions to provide increased growing surface. The corrugated regions are separated by flat regions that allow visual inspection and also structurally reinforce the corrugation weakened flask. Alternatively, each pair of corrugations may have a flat area therebetween.

Title
Cell culture flask
Application Number
7/705564
Publication Number
5151366
Application Date
May 24, 1991
Publication Date
September 29, 1992
Inventor
Richard C St Pierre
Thousand Oaks
CA, US
Jonathan M Serkes
Oak View
CA, US
Agent
Marvin E Jacobs
Assignee
Invitro Scientific Products
CA, US
IPC
C12M 1/24
C12M 3/04
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