| Number | Name | Date | Kind |
|---|---|---|---|
| D315863 | Shui-Mu | Apr 1991 | S |
| D352233 | Le Gay | Nov 1994 | S |
| D394660 | Hrach et al. | May 1998 | S |
| D439829 | Woosley | Apr 2001 | S |
| D472793 | Callahan et al. | Apr 2003 | S |
| D489377 | van Kuijk | May 2004 | S |
| 6923413 | Dozier | Aug 2005 | B2 |
| D520344 | Vejmarker | May 2006 | S |
| 7152836 | Pfister et al. | Dec 2006 | B2 |
| D536240 | Vejmarker | Feb 2007 | S |
| D536952 | Vejmarker | Feb 2007 | S |
| 7175152 | Dittmer | Feb 2007 | B2 |
| D543548 | Muday et al. | May 2007 | S |