Company Filing History:
Years Active: 1997
Title: The Innovative Contributions of Eric Bertels
Introduction
Eric Bertels is a notable inventor based in Schaffen-Diest, Belgium. He has made significant contributions to the field of photography through his innovative methods. His work primarily focuses on the preparation of light-sensitive silver halide emulsions, which are crucial in photographic processes.
Latest Patents
Eric Bertels holds a patent for a method of preparing light-sensitive silver halide emulsions. This method involves precipitating silver halide or photographically useful compounds in the presence of colloidal silica, which serves as a protective colloid. The process includes coagulation washing of the formed precipitate and redispersing the silver halide or the useful compound. Notably, the coagulation occurs in the presence of hydroxy ethyl cellulose, which is a polymer that can form hydrogen bridges with silica, facilitating the formation of coagulable aggregates.
Career Highlights
Eric Bertels has dedicated his career to advancing photographic technology. He works at Agfa Gevaert NV, a company renowned for its innovations in imaging and printing solutions. His expertise in the preparation of emulsions has contributed to the development of more efficient photographic materials.
Collaborations
Eric collaborates with Hubert Vandenabeele, who is also involved in the field of photography and imaging technologies. Their partnership enhances the research and development efforts at Agfa Gevaert NV.
Conclusion
Eric Bertels is a prominent figure in the field of photographic innovation, with a focus on light-sensitive silver halide emulsions. His contributions through patents and collaboration with industry professionals continue to shape the future of photography.