Balthaser Online claims Network Solutions, Friendster, Electronic Arts, Nike, Scripps Networks and others violate patent on its "rich media applications via the Internet," in Marshall, Texas, Federal Court.
Adventus Americas and EnviroMetal Technologies claim AST Environmental, and Calgon Carbon Corp. violate a patent on "cleaning halogenated contaminants from groundwater," in Charlotte, N.C., Federal Court.
United Microelectronics claims LSI Corp. violates patent on its semiconductors, in San Francisco Federal Court.
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