Company Filing History:
Years Active: 1993-1997
Title: The Innovations of David J Lacz
Introduction
David J Lacz is a notable inventor based in Honeoye Falls, NY (US). He has made significant contributions to the field of photographic technology, holding a total of seven patents. His work focuses on enhancing the stability and quality of photographic paper, which is crucial for the photography industry.
Latest Patents
Among his latest patents, Lacz has developed a photographic paper with low oxygen permeability. This invention provides photographic paper that has increased image stability. The process involves forming a paper sheet, drying it to below about 10 percent water, and applying a polyvinyl alcohol solution to both sides of the paper. The paper is then dried again to below about 5 percent water, followed by another application of the polyvinyl alcohol solution and a final drying stage. The resulting paper can be coated to create a silver halide photosensitive color paper. This innovative paper contains between about 4 and about 6 weight percent of polyvinyl alcohol concentrated near the surface, achieving an oxygen leak rate of less than about 25 cc/m²/day and an oxygen GTR rate of less than about 1 cc/m²/day. Additionally, he has patented a method for forming photographic paper using a low molecular weight polyvinyl alcohol solution, which contains more than 15 percent by weight of polyvinyl alcohol.
Career Highlights
David J Lacz is currently associated with Eastman Kodak Company, a leader in imaging technology. His work at Kodak has allowed him to push the boundaries of photographic materials, contributing to advancements that benefit both professional and amateur photographers.
Collaborations
Lacz has collaborated with notable colleagues such as Todd R Skochdopole and Anita M Fees. Their combined expertise has fostered innovation within the company and the industry.
Conclusion
David J Lacz's contributions to photographic technology through his patents and work at Eastman Kodak Company highlight his role as a significant inventor in the field. His innovations continue to impact the quality and stability of photographic materials, ensuring that they meet the evolving needs of 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.