Company Filing History:
Years Active: 2017-2020
Title: Lucien Vuilleumier: Innovator in Security Printing Technologies
Introduction
Lucien Vuilleumier is a notable inventor based in Begnins, Switzerland. He has made significant contributions to the field of security printing, particularly in the development of optically variable security features. With a total of 2 patents, Vuilleumier's work is crucial in protecting security documents against counterfeiting.
Latest Patents
Vuilleumier's latest patents include innovative processes for producing optically variable security elements. One patent focuses on a method that involves applying a single cured ink comprising a cholesteric liquid crystal polymer. This method allows for the creation of patterns that exhibit different color index parameters and selective reflection bands at various viewing angles. The second patent details a process for manufacturing security features with tactile patterns. This method includes applying a radiation-curable basecoat and topcoat composition, which incorporates machine-readable feature substances.
Career Highlights
Lucien Vuilleumier is associated with Sicpa Holding SA, a company renowned for its expertise in security printing solutions. His work at Sicpa has positioned him as a key player in the development of advanced security features that enhance document protection.
Collaborations
Throughout his career, Vuilleumier has collaborated with notable colleagues such as Christophe Garnier and Pierre Degott. These collaborations have contributed to the advancement of security printing technologies.
Conclusion
Lucien Vuilleumier's innovative contributions to security printing technologies have established him as a prominent figure in the field. His patents reflect a commitment to enhancing document security and combating counterfeiting.