Company Filing History:
Years Active: 1995-1998
Title: The Innovations of John Kenneth Kempster: A Pioneer in Photographic Technology
Introduction
John Kenneth Kempster, an innovative inventor residing in Stanmore, Great Britain, has made significant contributions to the field of photography through his inventive work. With a total of three patents to his name, he has specifically focused on enhancing photographic silver halide materials. His pioneering work has paved the way for advancements that improve image quality and processing efficiency.
Latest Patents
Among Kempster's latest patents is a line of photographic silver halide color materials designed to enhance granularity. This innovative photographic print material consists of several layers, including yellow, magenta, and cyan dye image-forming units. Notably, it incorporates a silver halide emulsion layer with a total coating weight of less than 150 mg/m², which significantly reduces grain size for the yellow and magenta image-forming units. The efficiency of dye image formation has been improved, achieving remarkable results with a dye image-forming efficiency exceeding 30. Another important patent involves enhancements to the spectral properties of dye images produced, targeting unwanted absorptions through the use of specialized dyes and compounds. Such advancements not only optimize image quality but also maintain a balanced color relationship among the primary colors.
Career Highlights
Kempster’s dedication to photographic innovation is prominently displayed in his role at Eastman Kodak Company, a leading name in the photography sector. His contributions have been instrumental in the development of products that meet the evolving needs of both amateur and professional photographers. His research and inventions focus on improving the efficiency and quality of photographic materials, solidifying his reputation as a key figure in the industry.
Collaborations
Throughout his career, Kempster has collaborated with other esteemed inventors, including John Arthur Bee and Gareth B Evans. These partnerships have facilitated a cross-pollination of ideas and technological innovations, enabling the development of sophisticated photographic solutions that enhance user experience and image quality.
Conclusion
John Kenneth Kempster stands out as an influential inventor in the realm of photographic technology. With his innovative patents and collaborative efforts, he continues to push the boundaries of what is possible in photographic imaging. His work at Eastman Kodak Company not only reflects his commitment to excellence but also sets a high standard for future advancements in the industry. As the demand for high-quality photographic materials grows, Kempster's contributions will undoubtedly influence the future landscape of photography.