Marking of products to establish identity and source

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...

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435 794, 435 795, 436 29, 436543, 436822, G01N 33545

Patent

active

057767130

ABSTRACT:
In general, the invention features a method of marking a product for identification in which a marker, composed of a low molecular weight hapten covalently bound to a compound, is associated with the product. Where the marker is non-deleterious to the product, inert with respect to the product, and not already associated with the product. The invention also features hapten markers produced by covalently binding a hapten to a functional monomer and subsequently polymerizing the hapten-labeled monomer to form a hapten-labeled polymer.

REFERENCES:
patent: 4441943 (1984-04-01), Kydd
patent: 4770853 (1988-09-01), Bernstein
Analytical Chemistry, vol. 56, No. 8 , pp. 920A-9331A (1984).
Kelley, Marian M. et al., J. Agric. Food Chem. , vol. 33, pp. 962-965 (1985).
Newsome, William H. , J. Agric. Food Chem., vol. 33, pp. 528-530 (1985).
Monroe, D. , Analytical Chemistry , vol. 56, pp. 920A-931A (1984).
Siddle, K. , Alternative Immunoassays, (W.P. Collins, Ed.) , pp. 13-37 (1985).
Translation of "Regulations For The Quartermaster Service in The Army and the Home Guard", May 15, 1975.
Kelley, Marian M. et al., J.Agric. Food Chem., vol. 33, pp. 962-965 (1985).
Newsome, William H., J.Agric. Food Chem., vol. 33, pp. 528-530 (1985).
Wie, Siong I. et al., J. Agric. Food Chem., vol. 30, pp. 949-957 (1982).
PCT Search Report for PCT/US94/09264 published Nov. 18, 1994.

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