Company Filing History:
Years Active: 1981-2002
Title: The Innovative Contributions of Diane E. Kestner
Introduction
Diane E. Kestner, an accomplished inventor based in Hilton, NY, has made significant strides in the field of motion picture technology. With a total of nine patents to her name, Kestner's work primarily revolves around enhancing the quality and performance of motion picture print films.
Latest Patents
Among her most recent patents is a groundbreaking method for processing motion picture print film to provide improved laser subtitling performance. This innovation involves processing a motion picture photographic film element, which possesses a support on one side containing image-forming units comprising at least one light-sensitive silver halide emulsion layer. The result is a developed photographic image that retains at least 100 mg/m of silver halide. Additionally, Kestner has developed a method for laser ablation marking that selectively removes portions of the image-forming units from the support.
Another noteworthy patent is her invention of an optical monitor for measuring the thermal expansion of a rotating roller. This creative device consists of first and second rollers that define a gap, which varies as a result of thermal expansion and contraction. The invention employs optical probes to measure the distances to each roller, generating signals that provide accurate gap-width measurements. Beyond this, it can measure roller velocity, runout, registration, and even the thickness of liquid on a roller, showcasing Kestner's versatility and technical prowess.
Career Highlights
Diane Kestner has spent her professional career with the Eastman Kodak Company, where she has contributed her inventive skills to advance the company’s position in the film and imaging sectors. Her dedication and creativity have placed her at the forefront of innovations in motion picture technology.
Collaborations
Throughout her career, Kestner has had the pleasure of working alongside influential colleagues, including Michael Alan Marcus and Kenneth R. Schafer. These collaborations have enabled her to refine her inventions further and push the boundaries of technology in her field.
Conclusion
Diane E. Kestner's contributions to motion picture technology and her continued dedication to innovation are evident in her impressive portfolio of patents. Her work not only enhances film quality but also exemplifies the spirit of creativity and ingenuity that drives the industry forward. As she continues to innovate, Kestner remains a pivotal figure in film technology, inspiring future generations of inventors.
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.