Company Filing History:
Years Active: 1997-1998
Title: Silvia Zawadzki: Innovator in Photographic Chemistry
Introduction
Silvia Zawadzki is a prominent inventor based in Rochester, NY (US). She has made significant contributions to the field of photographic chemistry, particularly in developing environmentally friendly photographic compositions. With a total of 3 patents, her work has garnered attention for its innovative approach to traditional developing processes.
Latest Patents
Zawadzki's latest patents include a weakly alkaline ascorbic acid developing composition and processing kit. This black-and-white developing composition features an ascorbic acid developing agent, an auxiliary super-additive developing agent, a borate buffer, and a preservative. The composition maintains a pH from 7 to less than 9 and can be formulated from two separately packaged parts, which may be in dry or liquid form. The inclusion of a borate buffer is crucial for maintaining the desired pH, while the two developing agents are present in specific molar ratios to optimize developing activity. This innovative composition improves photographic properties while avoiding the use of environmentally harmful dihydroxybenzenes.
Career Highlights
Zawadzki has established herself as a key figure in the photographic industry through her work at Eastman Kodak Company. Her expertise in photographic chemistry has led to advancements that align with modern environmental standards.
Collaborations
One of her notable collaborators is Robert John Opitz, with whom she has worked on various projects related to photographic development.
Conclusion
Silvia Zawadzki's contributions to photographic chemistry exemplify innovation and environmental consciousness. Her patents reflect a commitment to improving photographic processes while prioritizing sustainability.
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.