Noel Hosten

Title: The Innovations of Noel Hosten

Introduction

Noel Hosten is a notable inventor based in Brugge, Belgium. He has made significant contributions to the field of photographic materials, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Hosten's latest patents include a silver halide photographic material that contains a new type of hydrazide compound. This compound is represented by a specific general formula, with preferred embodiments involving pyridinium, quinolinium, or isoquinolinium. The photographic material is designed to be a graphic arts recording material, achieving high gradation and excellent hard dot quality. Another patent focuses on a photographic element that includes a compound capable of releasing a photographic useful group (PUG) through a mechanism that involves radical formation under development conditions. This compound is preferably a hydrazine derivative or a 1-aryl-3-pyrazolidinone derivative.

Career Highlights

Noel Hosten is associated with Agfa Gevaert NV, a company renowned for its advancements in imaging technology. His work has contributed to the development of innovative photographic materials that enhance image quality and processing efficiency.

Collaborations

Hosten has collaborated with notable coworkers such as Johan August Loccufier and Jean-Marie O Dewanckele. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and technical knowledge.

Conclusion

Noel Hosten's contributions to the field of photographic materials through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry, showcasing the importance of research and development in advancing technology.