Company Filing History:
Years Active: 2025
Title: Christoph Kocher: Innovator in Security Paper Technology
Introduction
Christoph Kocher is a notable inventor based in Landquart, Switzerland. He has made significant contributions to the field of security paper technology, particularly with his innovative patent that enhances the security features of printed materials.
Latest Patents
Kocher holds a patent for a multi-layer printing substrate with hidden information. This security paper consists of a first paper ply, a second paper ply, and a plastic ply made from a thermoplastic polymer material arranged between the paper layers. A strip-shaped tear-off film is embedded between the paper layers on the inner side of the second paper layer and is at least partially embedded into the plastic layer. The hidden information is arranged on the inner side of the first paper ply and is covered by the strip-shaped tear-off film or is placed on the surface of the strip-shaped tear-off film facing the first paper ply. This hidden information can be exposed by tearing off the strip-shaped tear-off film along with a strip of the second paper ply, providing an irreversible method of revealing the concealed data.
Career Highlights
Throughout his career, Christoph Kocher has worked with several companies, including Landqart AG and Hueck Folien Gesellschaft M.b.h. His experience in these organizations has contributed to his expertise in developing advanced security solutions for printed materials.
Collaborations
Kocher has collaborated with notable colleagues such as Muriel Schuler and Martin Demierre, further enhancing his work in the field of security paper technology.
Conclusion
Christoph Kocher's innovative approach to security paper technology has led to the development of a unique multi-layer printing substrate with hidden information. His contributions continue to influence the industry and enhance the security of printed materials.