KiOR files for $100 million IPO: How long will the biofuels IPO window stay open?

April 26, 2011 | Analyst Insight

Earlier this month, pyrolysis company KiOR filed a $100 million initial public offering (IPO). The Khosla-backed company converts wood chips and other cellulosic feedstockĀ into biocrude using pyrolysis and a catalytic...