Company Filing History:
Years Active: 1987-1991
Title: Ewell R. Cook: A Pioneer in Photographic Innovations
Introduction
Ewell R. Cook, an innovative inventor based in Rochester, NY, has made significant contributions to the field of photography through his groundbreaking patents. With a total of two patents to his name, Cook has developed novel compounds that enhance the stability and efficiency of photographic materials.
Latest Patents
Ewell R. Cook's latest patents include a "Photographic element and process comprising a blocked photographically useful compound." This invention presents a unique blocked compound that features two electrophilic groups capable of reacting with a dinucleophile reagent. This reaction facilitates the rapid release of the photographically useful group, enhancing the stability and performance of photographic materials. Additionally, Cook’s other patent, "Color-forming couplers and their use in the analytical determination of particular heterocyclic compounds," introduces innovative color-forming couplers that contribute to the development of chromogenic compositions used in various assays. These couplers, used in conjunction with oxidizable color developing compounds, offer a method for producing color dyes critical for analyzing biological fluids.
Career Highlights
Ewell R. Cook is affiliated with the renowned Eastman Kodak Company, where he has played a vital role in advancing photographic technologies. His inventions have been pivotal in improving the quality and functionality of photographic products, underscoring his expertise and commitment to innovation within the field.
Collaborations
Throughout his career, Ewell R. Cook has collaborated with noteworthy colleagues, including William N. Washburn and John M. Buchanan. These collaborations have contributed to a dynamic exchange of ideas, further enriching the development of their combined inventions.
Conclusion
Ewell R. Cook stands out as a significant figure in the realm of photographic innovation. Through his patents and collaborative efforts, he has made notable contributions that have advanced photographic materials and processes. His work continues to influence the landscape of photography, highlighting the importance of innovative thinking in technology development.
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.