Company Filing History:
Years Active: 2019-2021
Title: Innovations by April Jeffries
Introduction
April Jeffries is an accomplished inventor based in Tempe, AZ (US). She has made significant contributions to the field of printing technologies, particularly in the development of reactive inks. With a total of 2 patents, her work focuses on enhancing the precision and efficiency of printing processes.
Latest Patents
April Jeffries holds two notable patents. The first patent is titled "Systems and methods for controlling the morphology and porosity of printed reactive inks for high precision printing." This invention involves a system that comprises a substrate and a printer jet head with a nozzle designed to dispense a reactive metal ink and a solvent onto the substrate. The innovative aspect of this system is the control of the solvent and the temperature of the substrate during the deposition process, which allows for the production of a dense film without the need for sintering.
The second patent is titled "Printing using reactive inks and conductive adhesion promoters." This patent describes methods and chemistries for forming electrically conductive adhesion promoters that can be used with reactive inks. In this process, a metal ink is printed on a substrate, followed by the deposition of an adhesion promoter that reacts to form a covalent bond with the substrate. This innovative approach enables the formation of a conductive bond between the substrate and the reactive metal ink.
Career Highlights
April Jeffries is affiliated with Arizona State University, where she continues to advance her research and innovations in printing technologies. Her work has garnered attention for its potential applications in various industries, including photovoltaic manufacturing.
Collaborations
April collaborates with talented individuals such as Owen Hildreth and Avinash Mamidanna, who contribute to her research endeavors and help drive innovation in the field.
Conclusion
April Jeffries is a pioneering inventor whose work in reactive inks and printing technologies is shaping the future of high-precision printing. Her contributions are significant and continue to influence advancements in the industry.