Company Filing History:
Years Active: 1977-1978
Title: Roberta R Luhowy: Innovator in Color Photographic Processes
Introduction
Roberta R Luhowy is a notable inventor based in Newton, MA (US). She has made significant contributions to the field of color photographic processes, holding a total of 2 patents. Her work focuses on developing innovative compounds that enhance the quality and efficiency of photographic images.
Latest Patents
Luhowy's latest patents include the invention of dye substituted cyclic 1,3-sulfur-nitrogen compounds. This invention relates to color providing compounds that are useful as dye image-forming materials in color photographic processes. These compounds comprise a complete dye, which includes a dye radical with a chromophoric system, such as azo, anthraquinone, azomethine, or phthalocyanine dye. The cyclic moiety in these compounds is capable of undergoing cleavage in the presence of silver ion and/or soluble silver complex, enhancing the overall photographic process.
Another significant patent involves diffusion transfer elements that comprise color-providing compounds capable of enhancing color separation in multicolor photographic images. A silver ion scavenger layer is employed between adjacent silver halide strata to improve the image quality by liberating a corresponding imagewise distribution of dye or dye intermediate during development.
Career Highlights
Roberta R Luhowy has built her career at Polaroid Corporation, where she has been instrumental in advancing photographic technology. Her innovative approach to dye compounds has positioned her as a key figure in the industry, contributing to the evolution of color photography.
Collaborations
Throughout her career, Luhowy has collaborated with notable colleagues, including Ronald F Cieciuch and Frank A Meneghini. These collaborations have further enriched her work and contributed to the success of her inventions.
Conclusion
Roberta R Luhowy's contributions to the field of color photographic processes demonstrate her innovative spirit and dedication to advancing technology. Her patents reflect a deep understanding of chemical compounds and their applications in photography, making her a significant figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.