Company Filing History:
Years Active: 1999
Title: Inventor Spotlight: Christopher L. Langston and His Innovations in Thermal Security Paper
Introduction: Christopher L. Langston, based in Jackson, TN, is an accomplished inventor known for his contributions to the field of security printing materials. Langston holds a patent that addresses the increasing need for enhanced security features in thermal paper, a material widely used in various printing applications.
Latest Patents: Langston's notable patent, which he has developed with the help of his coworkers, presents a revolutionary approach to thermal paper with security features. The innovation involves a thermal paper product that uses a water-based security ink incorporating multiple security measures. The first security feature is a variable light-absorbing pigment or dye in the ink, while a water-repelling agent serves as the second security feature. Additionally, the invention offers a pseudo-watermark that can be observed under ambient conditions, providing a third layer of security. This technology allows for the generation of visible images upon exposure to UV or infrared light, significantly enhancing document integrity and authenticity.
Career Highlights: Christopher L. Langston is associated with NCR Corporation, where he utilizes his expertise to advance the company's initiatives in secure printing technologies. His focus on innovation has aimed to meet the demands of industries that require secure transaction processes and trustworthy documentation.
Collaborations: Throughout his career, Langston has collaborated effectively with talented colleagues such as Wendell B. Halbrook, Jr. and Maurice W. Lewis, combining their expertise to push the boundaries of security features in printing applications.
Conclusion: Christopher L. Langston stands out as a key figure in innovation with his patented thermal paper technology that addresses vital security needs. His contributions to NCR Corporation and teamwork with fellow inventors underline the collaborative spirit of innovation. As technology continues to evolve, Langston's invention may play a crucial role in enhancing security measures in thermal printing applications across a range of industries.