Georgios Zographos

Title: The Innovative Contributions of Georgios Zographos

Introduction

Georgios Zographos is a notable inventor based in Buchs, Switzerland. He has made significant contributions to the field of electrophotography, particularly through his innovative patent that focuses on the use of specific black pigments in imaging processes. His work has implications for the development of more efficient and effective imaging technologies.

Latest Patents

Zographos holds a patent for an "Electrophotographic imaging process using anthraquinoid black pigments." This patent describes an electrophotographic imaging process wherein the electrically photosensitive particles for image reproduction consist of a black pigment selected from a series of anthraquinoid pigments. These pigments contain at least two anthraquinone radicals or at least six condensed rings, as well as perylenetetracarboxylic diimides or metal complexes. This innovative approach enhances the quality and efficiency of electrophotographic imaging.

Career Highlights

Throughout his career, Zographos has been associated with Ciba-Geigy Corporation, a prominent company known for its advancements in chemical and pharmaceutical products. His work at the company has allowed him to explore and develop new technologies that push the boundaries of imaging processes.

Collaborations

Zographos has collaborated with notable colleagues such as Remy Jeanneret and Gunther Zwahlen. These collaborations have contributed to the advancement of research and development in the field of electrophotography.

Conclusion

Georgios Zographos is a distinguished inventor whose work in electrophotographic imaging has paved the way for advancements in the industry. His innovative patent and collaborations highlight his commitment to enhancing imaging technologies.