USPTO Issues Patent to Biofeedstock Company Proterro for Its Biosynthetic Process To Manufacture Fermentable Sugar
(BusinessWire/Proterro) The United States Patent and Trademark Office has issued U.S. Patent No. 8,597,914 to Proterro, Inc., protecting Proterro’s unique, biosynthetic sugar-making process. The only biofeedstock company that makes sugar instead of extracting it from crops or deconstructing cellulosic materials, Proterro