Company Filing History:
3 out of 572 
1 out of 17 Years Active: 2020-2025
Title: Mary Ellen Case: Innovator in Metal Recovery Technologies
Introduction
Mary Ellen Case is a prominent inventor based in Idaho Falls, ID (US). She has made significant contributions to the field of metal recovery, holding a total of 3 patents. Her innovative work focuses on systems and methods for the selective recovery of metals, particularly rare earth metals, from various compositions.
Latest Patents
One of her latest patents involves systems and methods for selective recovery of metals from ion exchange resins. This patent describes methods that can be employed for metal purification and the enrichment of target metal species from mixtures containing contaminating or non-target metals. The process includes varying conditions during ion exchange to facilitate the enrichment of a metal from an initial composition, resulting in a product with relatively high purity and large amounts of the recovered metal. Another notable patent outlines a method for recovering elemental rare earth metals, which involves placing a rare earth-containing material in a reaction solution with a reducing agent and a non-aqueous solvent. This method leads to the formation of metallic rare earth metals through an electrochemical process.
Career Highlights
Mary Ellen Case has worked with notable organizations such as Battelle Energy Alliance, LLC and Cf Technologies, Inc. Her career is marked by her dedication to advancing technologies that improve metal recovery processes, which are crucial for various industrial applications.
Collaborations
Throughout her career, Mary Ellen has collaborated with esteemed colleagues, including Robert Vincent Fox and Donna L. Baek. These collaborations have contributed to her innovative approaches and successful patent applications.
Conclusion
Mary Ellen Case is a trailblazer in the field of metal recovery technologies, with a focus on enhancing the efficiency and purity of recovered metals. Her contributions through her patents and collaborations continue to impact the industry positively.
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.