Marc Godfried Mannens

Title: Marc Godfried Mannens: Innovator in Thermal Dye Transfer Printing

Introduction

Marc Godfried Mannens is a notable inventor based in Kessel, Belgium. He has made significant contributions to the field of thermal dye transfer printing, holding a total of 2 patents. His work has advanced the technology used in color photography and printing processes.

Latest Patents

Mannens' latest patents include a dye donor element for use in thermal dye transfer printing. This invention discloses a dye-donor element that comprises a heat-resistant layer on one side of a support and a donor layer containing a dye, a binder, and a surfactant on the opposite side. The surfactant is a copolymer that follows a specific general formula, enhancing the efficiency of the dye transfer process. Another significant patent involves photographic material containing 2-acyl-2-pyrazolin-5-on-couplers. These couplers are designed for use in color photography and are capable of coupling with the oxidation products of color developing agents during the development process.

Career Highlights

Marc Godfried Mannens is associated with Agfa Gevaert NV, a company renowned for its innovations in imaging technology. His work at Agfa has positioned him as a key player in the development of advanced printing solutions.

Collaborations

Mannens has collaborated with notable coworkers, including Marcel J Monbaliu and Raphael K Van Poucke. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Marc Godfried Mannens is a distinguished inventor whose work in thermal dye transfer printing has led to significant advancements in the field. His contributions continue to influence the industry and enhance the quality of photographic materials.