Patent ID: 9714351
Date: 2017-07-25
CPC Classifications: B41M,C08K,C09D

Claim:
1. A composition for the marking of assets comprising: a base material selected from the group consisting of one-part and two-part epoxy coatings, one-part and two-part polyurethane coatings, one-part and two-part acrylate base coatings, one-part water based coatings and UV reactive resins; and two or more organometallic encoding compounds selected from the group consisting of rare earth compounds, zirconium compounds and hafnium compounds, wherein each of the two or more organometallic encoding compounds are provided at measurable concentrations within the composition and the ratio of concentrations of each of the organometallic encoding compounds relative to the concentration of the other organometallic encoding compounds are unique to a desired property of the asset.