Oleg Zabeida

Title: Oleg Zabeida: Innovator in Coating Technologies

Introduction

Oleg Zabeida, an inventive mind located in Montreal, Canada, has made significant contributions to the field of coating technologies. With a total of six patents to his name, Zabeida has developed innovative methods and applications that push the boundaries of conventional materials science.

Latest Patents

His most recent patents reflect his expertise in producing advanced coatings. One notable invention is titled "Article coated with a low refractive index layer based on fluorinated organosilicon compounds." This innovation includes a substrate that features at least one main surface covered with a layer that has a refractive index lower than or equal to 1.50. This layer is created through the deposition of activated species from gaseous compounds containing Si-fluoroalkyl groups, carbon, and hydrogen, and optionally nitrogen and/or oxygen. The method involves using ion beam bombardment during the formation of the layer, which is produced without inorganic precursor compounds. This patent finds application in the development of interferential coatings.

Another significant achievement is the "Pulse-managed plasma method for coating on internal surfaces of workpieces." This innovation outlines a process for applying a hard coating within cavities of specific dimensions, ensuring that the coating possesses a hardness ranging from 18 to 100 GPa. The layer is distributed on the inner surface, maintaining a thickness ratio between different regions that ranges from 0.75 to 1.33.

Career Highlights

Throughout his career, Zabeida has been associated with prestigious organizations such as the Corporation De L'ecole Polytechnique De Montreal and Essilor International. His work at these institutions has been pivotal in advancing the research and practical application of his patented technologies, particularly within the optics and materials sectors.

Collaborations

Oleg Zabeida has collaborated with notable professionals in his field, including Ludvik Martinu and Karin Scherer. These partnerships have fostered a creative environment that encourages innovation and the practical implementation of groundbreaking technologies.

Conclusion

Oleg Zabeida stands out as a distinguished inventor whose work in coating technologies is shaping how industries approach materials and their applications. With his continued research and development in this field, Zabeida's contributions are likely to have a lasting impact on the future of material sciences.