Company Filing History:
Years Active: 2008-2015
Title: Frédéric Gremaud: Innovator in Liquid Crystal Technologies
Introduction
Frédéric Gremaud is a notable inventor based in Epagny, Switzerland. He has made significant contributions to the field of liquid crystal technologies, holding a total of 11 patents. His innovative work focuses on multilayer flakes and substrates that utilize chiral liquid crystal polymers.
Latest Patents
Among his latest patents is the "Multilayer flake with high level of coding." This invention involves a coding flake or film that includes at least two chiral liquid crystal polymer (CLCP) layers. The first CLCP layer has a first detectable parameter, while the second CLCP layer includes a second detectable parameter. Additionally, there is at least one more layer that comprises a material not classified as a chiral liquid crystal polymer, featuring a third detectable parameter that differs from the first two. Another significant patent is the "Substrate with a modified liquid crystal polymer marking." This invention relates to a marking on an item or substrate based on a chiral nematic liquid crystal precursor composition. The optical properties of the composition are modified by two different types of modifying agents before curing in the chiral liquid crystal state.
Career Highlights
Frédéric Gremaud is currently employed at Sicpa Holding SA, a company renowned for its expertise in security inks and solutions. His work at Sicpa has allowed him to further develop his innovative ideas and contribute to advancements in liquid crystal technologies.
Collaborations
Throughout his career, Frédéric has collaborated with talented individuals such as Thomas Tiller and Olivier Rozumek. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Frédéric Gremaud's contributions to liquid crystal technologies exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to creating solutions that enhance the functionality and security of various applications.