Turning Birch Bark Into Cosmetics, Nutritional Supplementsirch Bark is one of the oldest trees on the planet. Now, a University of Minnesota startup company is turning its bark into a variety of products.
'U' Officials Push For Marketable InventionsUniversity of Minnesota officials are pushing staff and faculty to create marketable inventions that will generate revenue for the school.
Minnesota Law - 7/24/10
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