About 20 bidders circle AstraZeneca unit – interesting, but I just liked the design of corporate headquarters by Frank Gehry

By Quentin Webb LONDON | Wed Feb 23, 2011 11:34am EST (Reuters) – About 20 bidders are readying offers for all or parts of Astra Tech, the dental and medical devices unit that AstraZeneca Plc (AZN.L) hopes could fetch $2 billion, people…