This inventor holds 2 USPTO granted patents. Top assignee: Sandia National Laboratories. Active years: 2004-2006.
Company Filing History:
Years Active: 2004-2006
Title: Innovations of Elizabeth Franklin
Introduction
Elizabeth Franklin is an accomplished inventor based in Rolla, MO (US). She has made significant contributions to the field of electrokinetic trapping mediums, with a focus on polymer network materials. Her innovative work has led to the development of two patents that enhance the capabilities of chromatographic mediums.
Latest Patents
Franklin's latest patents include a groundbreaking invention titled "Cast-to-shape electrokinetic trapping medium." This invention features a three-dimensional microporous polymer network material, or monolith, that is cast-to-shape in a microchannel. The polymer monolith is produced through a phase separation process and is capable of trapping and retaining charged protein species from a mixture of charged and uncharged species under the influence of an applied electric field. The retained charged protein species can be released from the porous polymer monolith by a pressure-driven flow in the substantial absence of the electric field. This innovative approach allows for a single flow through the porous polymer monolith, eliminating the need for reversing fluid flow or a multi-directional flow field, which is a significant improvement over prior art systems. The monolithic polymer material produced by this invention can function as a chromatographic medium, and its ability to retain charged protein species while quantitatively releasing them makes it an effective means for concentrating charged protein species from dilute solutions.
Career Highlights
Elizabeth Franklin is currently employed at Sandia National Laboratories, where she continues to push the boundaries of innovation in her field. Her work has garnered attention for its practical applications and potential impact on various scientific and industrial processes.
Collaborations
Franklin has collaborated with notable colleagues, including Timothy J. Shepodd and Zane T. Prickett, who have contributed to her research and development efforts.
Conclusion
Elizabeth Franklin's contributions to the field of electrokinetic trapping mediums exemplify her innovative spirit and dedication to advancing technology. Her patents reflect a commitment to improving the efficiency and effectiveness of chromatographic processes.