Martinborough, Esther; Fanning, Lev T.D.; Sheth, Urvi; Wilson, Dean; Termin, Andreas; Neubert, Timothy; Zimmermann, Nicole; Knoll, Tara; Whitney, Tara; Kawatkar, Arati; Lehsten, Danielle; Stamos, Dean; Zhou, Jinglan; Arumugam, Vijayalaksmi; Gutierrez, Corey Patent: US2008/27067 A1, 2008 ; Location in patent: Page/Page column 263 ;