Company Filing History:
Years Active: 1976-1981
Title: Herman Alberik Pattyn: Pioneering Innovations in Radiographic Materials
Introduction
Herman Alberik Pattyn, hailing from Kapellen, Belgium, stands out as an influential inventor in the field of radiographic materials. With a total of 13 patents to his name, Pattyn has made significant contributions to photography and imaging technologies. His innovative techniques improve the sensitivity and usability of silver halide emulsions, which are critical in radiographic applications.
Latest Patents
Pattyn's recent patents reflect his commitment to enhancing photographic materials. One of his notable inventions is the "Direct-positive emulsion containing fogged, silver halide grains." This innovation features heterodisperse silver halide grains containing over 10 mole % to a maximum of 20 mole % silver iodide, which leads to increased sensitivity and reduced gradation for continuous tone reproduction. Another remarkable patent is for "Rapidly processable radiographic materials." This invention includes silver halide grains with a diameter of at least 250 nm, primarily consisting of silver bromide dispersed in a hydrophilic colloid binder, such as gelatin. These grains are engineered for high sensitivity to direct radiation exposure and significant resistance to pressure marks during rapid processing.
Career Highlights
Herman Alberik Pattyn's work has largely been associated with Agfa Gevaert NV, a leading company in imaging technology. His tenure there allowed him to apply his inventive skills and collaborate with other brilliant minds in the field. Pattyn's expertise in silver halide emulsions has been instrumental in advancing the performance of radiographic materials.
Collaborations
Throughout his career, Pattyn collaborated with prominent professionals in the industry, including Willy Joseph Vanassche and Hendrik Alfons Borginon. These partnerships not only fostered innovation but also played a crucial role in the successful development and implementation of his patented technologies in practical applications.
Conclusion
Herman Alberik Pattyn's contributions to photography and radiographic materials have paved the way for advancements within the industry. His inventive spirit and dedication to improving silver halide emulsion technology highlight the importance of innovation in creating effective imaging solutions. As he continues to shape the future of photographic technologies, Pattyn's body of work serves as a testament to the impact of skilled inventors in our world.
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