Company Filing History:
12 out of 349 
4 out of 25 
4 out of 6 
Years Active: 2017-2024
Title: Innovations and Contributions of Leah Marie Johnson
Introduction
Leah Marie Johnson is a prominent inventor based in Durham, NC, known for her significant contributions to the field of materials science and engineering. With a remarkable portfolio of 17 patents, she has developed innovative solutions that address complex challenges in various industries.
Latest Patents
Among her latest patents, Johnson has introduced methods and materials for the controlled release of substances in subterranean reservoirs. This technology involves delivery and release systems, such as core-shell particles, which include a degradable polymeric shell surrounding a core that can encompass a metal, such as chromium. The core-shell particles are designed to be effective in controlling water flow through subterranean reservoirs, particularly during waterflooding operations.
Another notable patent focuses on syntactic foams as mechanically-triggered capture vehicles. These materials consist of hollow microspheres distributed throughout a cured polymeric resin. The hollow microspheres can capture environmental constituents when subjected to specific temperature and pressure conditions. This innovative approach allows for the controllable loss of mechanical integrity, enabling syntactic foams to serve as on-demand receptacles for retaining constituents from the surrounding environment.
Career Highlights
Leah Marie Johnson has worked with esteemed organizations, including the Research Triangle Institute and Aramco Services Company. Her experience in these companies has allowed her to apply her expertise in materials science to real-world applications, further enhancing her reputation as a leading inventor in her field.
Collaborations
Throughout her career, Johnson has collaborated with notable colleagues, including Ginger Denison Rothrock and Nicolas Daniel Huffman. These partnerships have contributed to her innovative work and the successful development of her patented technologies.
Conclusion
Leah Marie Johnson's contributions to materials science through her patents and collaborations highlight her role as a significant inventor. Her innovative solutions continue to impact various industries, showcasing the importance of her work in advancing technology.