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DuPont Sues SunEdison For Patent Infringement

E. I. du Pont de Nemours and Co. (DD: Quote) said Thursday that it has filed a patent infringement lawsuit against SunEdison and its affiliate NVT LLC in the U.S. District Court for the District of Delaware.

In its complaint, DuPont alleges that by sourcing and using photovoltaic cells and solar modules containing Samsung SDI Co., Ltd. front side metallization paste, SunEdison infringes DuPont's patented tellurium paste technology. The complaint also identifies Neo Solar Power of Taiwan as the cell manufacturer and Flextronics International Ltd. (FLEX) as SunEdison's contract manufacturer.

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by RTT Staff Writer

For comments and feedback: editorial@rttnews.com

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After ending the previous session nearly flat, stocks moved mostly lower over the course of the trading day on Friday. Uncertainty about the outlook for monetary policy weighed on the markets ahead of next week's Federal Reserve meeting. Despite the ceasefire in eastern Ukraine, the U.S. Treasury Department on Friday announced a new round of sanctions against Russia for its role in the conflict. Treasury Secretary Jacob Lew determined that persons operating within Russia's defense and related materiel sector may now be subject to targeted sanctions. Business inventories in the U.S increased in line with economist estimates in the month of July, according to a report released by the Commerce Department on Friday. The Commerce Department said business inventories rose by 0.4 percent in July, matching the increase reported for June as well as the consensus estimate.
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