Company Filing History:
13 out of 1,118 
2 out of 992 Years Active: 1988-2009
Title: The Innovative Contributions of Mary C. Marshall
Introduction
Mary C. Marshall, an accomplished inventor based in San Antonio, TX, has made significant strides in the field of anti-traction materials. With a remarkable portfolio of 15 patents, her innovations address real-world challenges faced by various sectors, enhancing safety and mobility.
Latest Patents
Among her latest inventions, two noteworthy patents stand out. The first is an innovative anti-traction composition, which serves as a coating for surfaces where mobility is often compromised. This material comprises polymer particles that can absorb or dissolve in a fluid, along with a suitable fluid designed to enhance the performance of these particles. Additionally, the inclusion of hydrophobic particles allows for better control over the absorption rate and flow behavior of the polymer particles, ultimately improving storage capability.
The second significant patent is an easily dispensed anti-traction mobility denial system. This invention involves a lubricious anti-traction material designed to restrict access to designated areas for personnel and vehicles. Comprising a slurry mixed with water — along with an emulsion or dispersion combined with an anionic acrylamide polymer — this material effectively achieves its intended purpose through its unique formulation.
Career Highlights
Mary's professional journey includes her contributions to prominent institutions such as the Southwest Research Institute and the Electric Power Research Institute. Her time at these organizations has played a pivotal role in shaping her innovative approach and dedication to creating solutions that address pressing mobility challenges.
Collaborations
Throughout her career, Mary has collaborated with esteemed colleagues, including Ronald J. Mathis and Errol M. Brigance. These partnerships not only showcase her ability to work effectively within teams but also highlight the collective effort behind the development of her groundbreaking inventions.
Conclusion
Mary C. Marshall represents the epitome of innovation in her field. With a substantial number of patents and a focus on anti-traction materials, her work continues to influence industries seeking solutions for mobility challenges. As her career progresses, it will be exciting to see how her future inventions enrich our understanding and application of material science.
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.