Sun, Chongqing; Hamann, Lawrence; Augeri, David; Bi, Yingzhi; Robl, Jeffrey; Huang, Yanting; Wang, Tammy; Holubec, Alexandra; Simpkins, Ligaya Patent: US2004/19063 A1, 2004 ; US 20040019063 A1 Title/Abstract Full Text Show Details Sun, Chong-Qing; Hamann, Lawrence; Augeri, David; Bi, Yingzhi; Robl, Jeffrey; Huang, Yan-Ting; Wang, Tammy; Holubec, Alexandra; Simpkins, Ligaya; Sutton, James C.; Li, James J. Patent: US2004/181064 A1, 2004 ; US 20040181064 A1