DuPont exec to join SunEthanol as CEO

June 3, 2008

In Massachusetts, SunEthanol said that it would seek another $20 million in development stage funding and would bring on a new CEO from DuPont. Jef Sharp, the current CEO, will become chief marketing officer. The company’s one-step process for converting woodchip cellulose into ethanol has increased its lab results from 4 grams per liter to 25 grams, according to cnet.

  • DuPont Applied Bioscience chief tapped as SunEthanol CEO
  • In Massachusetts, SunEthanol appointed former DuPont Applied BioSciences head William Frey as CEO. Frey was previously chief of DuPont's biomaterials division, which developed biofuels, biomaterials a...
  • Michigan State partners with SunEthanol to speed up cellulosic pretreatment, accelerate scale-up of Q-Microbe technology
  • In Michigan, MBI International, a development arm of Michigan State University Foundation, will partner with SunEthanol on a scale-up of the one-step SunEthanol cellulosic ethanol fermentation process...
  • Harvard, SunEthanol in research pact to improve cellulosic ethanol yields
  • In Massachusetts, Harvard University and SunEthanol announced a research partnership in which Harvard Medical School researchers will develop new strains of the Q Microbe, used by SunEthanol in a "one...
  • Sun Ethanol changes name to Qteros, closes $25 million in Series B funding from Rockefellers, Soros, Battery Ventures, others
  • In Massachusetts, SunEthanol announced that it was changing its name to Qteros and that it had closed a $25 million Series B round of financing, led by venture capital firms Venrock (the Rockefeller f...
  • DOE awards SBIR grant to Athena Biotechnologies for R&D into 10% drop in ethanol processing by developing heat-tolerant bacteria
  • In Delaware, Athena Biotechnologies received a Department of Energy Small Business Innovation Research (SBIR) grant to develop an energy efficient, high temperature process that drives a 10% drop in e...
  • SunEthanol receives $100,000 DOE grant for single-step cellulosic ethanol R&D
  • In Massachusetts, the US Department of Energy awarded $100,000 to SunEthanol to further develop its patented C3 process, which combines hydrolysis and fermentation into a single step. The five-step pr...

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