Compositions – Light transmission modifying compositions
Patent
1998-06-17
1999-12-28
Tucker, Philip
Compositions
Light transmission modifying compositions
252587, 252589, 2524081, 252965, 436 56, F21V 900, G01N 3100, G01N 3700
Patent
active
060077441
ABSTRACT:
Liquids, such as petroleum fuels, are tagged with chemical compounds having a light-absorbing identifying chemical moiety and at least one polymerizable chemical moiety. The marker is identified in a specimen of the liquid by polymerizing the marker compound, generally along with additional co-polymerizable material.
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Morton International Inc.
Nacker Wayne E.
Tucker Philip
White Gerald K.
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