METABOLIC SOLUTIONS DEVELOPMENT COMPANY, LLC; TANIS, Steven, P.; PARKER, Timothy; GADWOOD, Robert, C.; ZELLER, James, R.; ARTMAN, Gerald, D., III; LARSEN, Scott, D. Patent: WO2012/21467 A1, 2012 ; Location in patent: Page/Page column 32-33 ; WO 2012/021467 A1