A pigment ubiquitous in nature, melanin is extremely difficult to isolate and refine in large quantities. It has long been known to possess physical and electrical properties but few commercial applications have been developed due to the historically high cost. Produced with conventional technology, melanin is often priced at $350 per gram.
The most tantalizing applications currently in development are organic battery technologies. The patent awarded to River Road Research protects the method in which the company will be able to produce melanin for usage in these and other applications.
"What we are doing is manufacturing melanin and then concentrating this rare and expensive commodity for the benefit of the marketplace," said River Road Research managing director Scott Ernst. "We are very excited about the significant opportunities for the company in the global marketplace, particularly in supporting the development of more environmentally friendly battery technologies."
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