Isotopic taggant method and composition

Details Isotopic taggant method and composition Isotopic taggant method and composition

1996-05-17

1998-06-02

Tokar, Michael J.

Radiant energy

Radiation tracer methods

Radioactive tracer methods

436 56, G01N 3300

Patent

active

057603944

ABSTRACT:
A system for tagging products or substances for retrospective identification using controlled abundance ratios of multiple isotopes in each of one or more elements in the tagged substance. The abundance ratios of the isotopes of the tagging elements are measured by suitable means to determine the identification code of the tagged product of substance.

REFERENCES:
patent: 3704952 (1972-12-01), Bird
patent: 3772099 (1973-11-01), Ryan et al.
patent: 3772200 (1973-11-01), Livesay
patent: 3788814 (1974-01-01), Goldblatt et al.
patent: 3897284 (1975-07-01), Livesay
patent: 3964294 (1976-06-01), Shair et al.
patent: 4053433 (1977-10-01), Lee
patent: 4131064 (1978-12-01), Ryan et al.
patent: 4197104 (1980-04-01), Krystyniak et al.
patent: 4251726 (1981-02-01), Alvarez
patent: 4329393 (1982-05-01), LaPerre et al.
patent: 4359399 (1982-11-01), Boyars
patent: 4363965 (1982-12-01), Soberman et al.
patent: 4390452 (1983-06-01), Stevens
patent: 4742340 (1988-05-01), Nowik et al.
patent: 4862143 (1989-08-01), Hirshfeld et al.
patent: 5057268 (1991-10-01), Muller
patent: 5182051 (1993-01-01), Bandy et al.
patent: 5474937 (1995-12-01), Anderson et al.

Affiliated with

Also associated with

Rating

Isotopic taggant method and composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Isotopic taggant method and composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Isotopic taggant method and composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1462543