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Oklahoma business briefs for July 4

Oklahoma business briefs for July 4, 2013
Published: July 4, 2013

Syntroleum wins step in dispute

TULSA — Syntroleum Corp. said Wednesday it has won another step in an ongoing patent dispute against Finland-based Neste Oil. The U.S. Patent and Trademark Office last month again rejected a patent claim by Neste. Both companies convert renewable feed stocks into drop-in fuels, such as diesel.

Signal Factor receives awards

TULSA — Tulsa-based design and production company Signal Factor won seven silver and bronze Telly awards for creative excellence. Winners are selected from nearly 12,000 entries from all 50 states and many foreign countries. Founded in 2010, Signal Factory produces design, animation and video from its studio in downtown Tulsa.