Fingerprinting system and method

Details Fingerprinting system and method Fingerprinting system and method

1998-05-07

2000-12-19

Ball, Michael W.

Coating processes

Body member printing

427145, 427150, 427152, 4272084, 118 315, 428355RA, 4284022, 428914, 503201, 503206, 503226, A61B 5103, B41M 5165, B41M 5155, B41M 5136

Patent

active

061624853

ABSTRACT:
A system for forming fingerprints comprises a substrate bearing a designated print image-forming area and a localized coating of pressure-sensitive microcapsules containing a substantially colorless, image-forming reactant in the form of a color former or color-developer for forming a latent or visible image of a fingerprint in the designated print image-forming area. An image-developing device comprising a transparent film coated with a dual-functional adhesive composition comprising a pressure-sensitive adhesive containing an image-forming co-reactant in the form of a color developer or color former is used to form a protected visible image in the designated print image-forming area when applied to the fingerprint image.

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Brochure entitled "IdentaPrint--Security Identification System", IdentaPrint, Garland, Texas, Published prior to May 7, 1998.

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