This application claims benefit of provisional application Ser. No. 60/159,171 filed Oct. 13, 1999.
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---|---|---|---|
3513320 | Weldon | May 1970 | A |
3902047 | Tyler et al. | Aug 1975 | A |
4044227 | Holm et al. | Aug 1977 | A |
4924088 | Carman et al. | May 1990 | A |
4937457 | Mitchell et al. | Jun 1990 | A |
5128528 | Byrne | Jul 1992 | A |
5294799 | Aslund et al. | Mar 1994 | A |
5418855 | Liang et al. | May 1995 | A |
5448582 | Lawandy | Sep 1995 | A |
5459323 | Morgan | Oct 1995 | A |
5485530 | Lakowicz et al. | Jan 1996 | A |
5608225 | Kamimura et al. | Mar 1997 | A |
5667300 | Mandelis et al. | Sep 1997 | A |
5881886 | Lawandy | Mar 1999 | A |
5920056 | Bonnet | Jul 1999 | A |
5955737 | Hallidy et al. | Sep 1999 | A |
6285894 | Oppelt et al. | Sep 2001 | B1 |
Number | Date | Country |
---|---|---|
0 578859 | Jul 1992 | DE |
0 509 280 | Oct 1992 | EP |
0 578 859 | Jan 1999 | EP |
2 095 822 | Oct 1982 | GB |
Entry |
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“Sequential-Readout Identification tag” by Dickerson, et al., IBM Technical Disclosure Bulletin, vol. 17 No. 3 Aug. 1974, pps. 782-783. |
“Generation of stimulated noncoherent radiation in light-scattering media exhibiting chemical reactions” by Izmallov, et al., Institute of Semiconductors, Academy of Sciences of the Ukranian SSR, Kiev, Apr. 12, 1981, pps. 588-594. |
“Generation of Light by a Scattering Medium with Negative Resonance Absorption” by Letokhov, P.N. Lebedev Physics Institute, USSR Academy of Sciences, 1967, pps. 835-840. |
Number | Date | Country | |
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60/159171 | Oct 1999 | US |