Number | Name | Date | Kind |
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2465319 | Whinfield et al. | Mar 1949 | A |
3047539 | Pengilly | Jul 1962 | A |
4217438 | Brunelle et al. | Aug 1980 | A |
5424006 | Murayama et al. | Jun 1995 | A |
5530083 | Phelps et al. | Jun 1996 | A |
5607621 | Ishihara et al. | Mar 1997 | A |
5976411 | Feng et al. | Nov 1999 | A |
6375864 | Phillips et al. | Apr 2002 | B1 |
Number | Date | Country |
---|---|---|
19721222 | Jun 1998 | DE |
1118649 | Jul 2001 | EP |
2000034414 | Mar 2000 | JP |
200019448 | Apr 2000 | JP |
WO 0027908 | May 2000 | WO |
Entry |
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U.S. patent application Ser. No. 09/922,624, filed Aug. 6, 2001, “Phosphorescent Polycarbonate and Moled Articles”. |
PCT International Search Report for International Application No. PCT/US 03/15132, International Filing Date May 14, 2003. |