Company Filing History:
Years Active: 1998
Title: Innovations of Mary Ann Machonkin
Introduction
Mary Ann Machonkin is a notable inventor based in Homosassa, FL (US). She has made significant contributions to the field of liquid developer compositions and monitoring systems. With a total of 2 patents, her work has had a considerable impact on the industry.
Latest Patents
One of her latest patents is the "Series capacitor ink sensor for monitoring liquid developer material." This innovative apparatus is designed to determine charge density and mobility in a liquid solution containing electrically charged particles. It includes an electrode and a dielectric member that creates a volume for the liquid sample. A fixed bias voltage is applied to the electrode, producing an electrical current flow through the liquid solution and dielectric member. A device measures the electrical current over time, providing a measure of voltage decay that corresponds to the charge density of the liquid solution.
Another significant patent is related to "Liquid developer compositions." This invention comprises a nonpolar liquid, resin, optional colorant, a charge director, and an optional charge control agent. The charge director is a mixture of phosphoric acid esters and a nonpolar liquid soluble organic aluminum complex, which enhances the performance of the liquid developer.
Career Highlights
Mary Ann Machonkin is currently employed at Xerox Corporation, where she continues to innovate and develop new technologies. Her work at Xerox has allowed her to explore various applications of her inventions in the field of printing and liquid development.
Collaborations
Throughout her career, Mary Ann has collaborated with talented individuals such as Inan Chen and Joseph Mort. These collaborations have contributed to the advancement of her research and the successful development of her patents.
Conclusion
Mary Ann Machonkin's contributions to the field of liquid developer technology and monitoring systems showcase her innovative spirit and dedication to advancing technology. Her patents reflect her expertise and commitment to improving industry standards.
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.