Bonaventure, Pascal; Carruthers, Nicholas I.; Chai, Wenying; Dvorak, Curt A.; Jablonowski, Jill A.; Rudolph, Dale A.; Seierstad, Mark; Shah, Chandravadan R.; Swanson, Devin M.; Wong, Victoria D. Patent: US2007/100141 A1, 2007 ; Location in patent: Page/Page column 50 ; US 20070100141 A1