Company Filing History:
Years Active: 1993-1998
Title: Martha J. Stegbauer: Pioneering Innovations in Electrophotography
Introduction
Martha J. Stegbauer, an accomplished inventor based in Ontario, NY, has made significant contributions to the field of electrophotography. With a total of seven patents to her name, she has developed innovative technologies that enhance imaging processes. Her expertise and creativity in developing new materials and methods have positioned her as a valuable asset in the industry.
Latest Patents
Martha's latest patents include groundbreaking advancements in the components used in electrophotographic imaging members. One of her prominent inventions involves a charge generation layer that contains a mixture of terpolymer and copolymer. This invention details an electrophotographic imaging member that includes a substrate, a charge generating layer, and a charge transport layer. The charge generating layer consists of photoconductive particles sourced from hydroxygallium phthalocyanine and titanyl phthalocyanine, all dispersed in a polymer matrix made of a uniform blend of a film-forming terpolymer reaction product of vinyl chloride, vinyl acetate, and maleic acid alongside a film-forming copolymer.
In another patent, she developed a charge generation layer using a hydroxyalkyl acrylate reaction product. This invention also comprises a substrate, charge generating layer, and charge transport layer, wherein the charge generating layer incorporates photoconductive hydroxygallium phthalocyanine particles dispersed in a polymer matrix formed from a film-forming reaction product of at least vinyl chloride, vinyl acetate, and hydroxyalkyl acrylate.
Career Highlights
Martha has dedicated a significant portion of her career to working with Xerox Corporation, where she has honed her skills as an inventor and researcher. Her work has spanned various projects focusing on improving imaging technology, which has allowed her to advance the capabilities of electrophotographic devices.
Collaborations
Throughout her career, Martha has collaborated with notable professionals in her field, including Richard H. Nealey and James M. Markovics. These collaborations have led to innovative solutions and helped propel advancements in imaging technology at Xerox Corporation.
Conclusion
Martha J. Stegbauer's impressive patent portfolio and her commitment to innovation highlight her significant impact on the field of electrophotography. Her work continues to influence the industry, showcasing the importance of creativity and research in driving technological advancements. As she moves forward in her career, her contributions will undoubtedly play a vital role in shaping the future of imaging technologies.
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.