Patent ID: 6777227
Filing Date: 2004-08-17
Classification: B01L,B81B,C12M

Abstract:
A bioreactor comprising:a cell culture surface having a multiplicity of microwells defining, upon enlargement in a range of 200 to 1000 magnifications, a honeycomb structure including a plurality of rows of irregular hexagons, each having a transverse x-axis, a longitudinal y-axis, and a z-axis which defines a depth of each microwell, in which parallel major bases of said hexagons define a directionality of anticipated cell growth, and pairs of equilateral minor bases define an x-axis width of each microwell, to thereby define an arrow-like geometry, in which said equilateral pairs of minor bases which also define an x-axis separation between opposing major bases of each hexagon to further induce cell growth directionality.