Security paper having an embedded security thread and a process

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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156166, 156257, 283 72, 283902, 428916, B32B 3112

Patent

active

059449276

ABSTRACT:
Security paper, security documents made from the security paper, and processes for making the security paper, are provided. A groove is formed in paper and a security element is positioned or bonded within the groove. A coating is applied over the security element so that the coating covers at least a portion of the security element and is coplanar with the surface of the paper. The security element may include any combination of security features for verification of document authenticity.

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U.S. application No. 08/865,136, filed May 29, 1997, Washburn et al., Security Paper Having an Embedded and Deformed Security Thread and a Process for Making the Security Paper.

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