发明名称 |
VERFAHREN ZUR MARKIERUNG EINER FLÜSSIGKEIT |
摘要 |
PCT No. PCT/GB93/01822 Sec. 371 Date Feb. 27, 1995 Sec. 102(e) Date Feb. 27, 1995 PCT Filed Aug. 26, 1993 PCT Pub. No. WO94/04918 PCT Pub. Date Mar. 3, 1994A method of marking a liquid and subsequently detecting that the liquid has been marked, which method comprises: adding to the liquid an additive comprising a plurality of particles in an amount no greater than 1 part weight of particles per 106 parts weight liquid, the particles comprising signal means to aid their detection and not being visible in the liquid to the naked eye; sampling a portion of the liquid containing said additive, and detecting the presence of particles in the liquid, with the proviso that said signal means does not consist solely of a nucleic acid tag. |
申请公布号 |
AT155885(T) |
申请公布日期 |
1997.08.15 |
申请号 |
AT19940908158T |
申请日期 |
1993.08.26 |
申请人 |
SLATER, JAMES HOWARD;MINTON, JOHN, EDWARD |
发明人 |
SLATER, JAMES HOWARD;MINTON, JOHN, EDWARD |
分类号 |
C12Q1/68;G01N33/00;G01N33/15;G01N33/22;G01N33/26;G01N33/28;G06K19/06;G09F3/00;(IPC1-7):G01N33/00;C12Q1/00;G01N33/546 |
主分类号 |
C12Q1/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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