Company Filing History:
Years Active: 1983-1984
Title: The Innovations of Herbert S. Wilgus
Introduction
Herbert S. Wilgus is a notable inventor based in Conesus, NY (US). He has made significant contributions to the field of photography through his innovative patents. With a total of 4 patents, Wilgus has focused on enhancing photographic emulsions, particularly in the realm of silver halide technology.
Latest Patents
Wilgus's latest patents include advancements in sensitized high aspect ratio silver halide emulsions. These patents detail the processes for creating photographic elements that incorporate these emulsions. One of his key innovations involves tabular grain emulsions where the silver halide grains possess a thickness of less than 0.3 microns and a diameter of at least 0.6 microns. This design allows for a high aspect ratio, accounting for at least 50 percent of the total projected area of the silver halide grains present. Another significant patent focuses on high aspect ratio silver bromoiodide emulsions, which are comprised of a dispersing medium and silver bromoiodide grains. The tabular silver bromoiodide grains also have a thickness of less than 0.3 microns and a diameter of at least 0.6 microns, achieving an average aspect ratio greater than 8:1.
Career Highlights
Wilgus has spent a considerable part of his career at Eastman Kodak Company, where he has been able to apply his expertise in photographic technology. His work has contributed to the development of advanced photographic materials that enhance image quality and processing efficiency.
Collaborations
Throughout his career, Wilgus has collaborated with notable colleagues such as John A. Haefner and James T. Kofron. These collaborations have fostered an environment of innovation and have led to the successful development of new photographic technologies.
Conclusion
Herbert S. Wilgus's contributions to the field of photography through his patents have significantly advanced the technology of photographic emulsions. His work continues to influence the industry and showcases the importance of innovation in enhancing photographic processes.