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Energy Conversion Devices Files Chapter 11, Sells Ovonic Battery. Common Stock to Be Worthless Under Reorganization

OBC was the inventor and worldwide licensor of nickel-metal hydride (NiMH) rechargeable battery technology, but the cancellation of GM’s EV1, which used the batteries, and the building of a NiMH battery factory in Ohio, which was never used, severely hurt the company, which had a record of obtaining research grants and licensing patents, but was ultimately never able to profitably commercialize its advanced technologies. Continue reading

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