Location History:
- Raleigh, NC (US) (2000)
- Durham, NC (US) (2001)
Company Filing History:
Years Active: 2000-2001
Title: Innovations by Ramone Givens in Polymeric Materials
Introduction
Ramone Givens, an accomplished inventor based in Durham, NC, has made significant contributions to the field of polymer chemistry. With a total of two patents under his name, Givens is at the forefront of innovative processes that utilize carbon dioxide in the synthesis of polycarbonates and polyamides.
Latest Patents
Givens' latest patents demonstrate his commitment to developing sustainable methods for producing valuable polymers. The first patent focuses on the "Synthesis of polycarbonates using CO2." This unique process involves reacting a polycarbonate-forming monomer with carbon dioxide, resulting in the formation of polycarbonate. Notably, this process allows for the removal of carbon dioxide from the reaction mixture, leading to enhanced efficiency. Furthermore, the method includes the treatment of uncrystallized polycarbonate with carbon dioxide to yield crystalline polycarbonate suitable for solid-state polymerization.
The second patent, titled "Synthesis of polyamides in liquid and supercritical CO2," outlines a technique for producing polyamides from nylon salt materials. Givens describes a reaction mixture containing nylon salt and carbon dioxide, where the condensation of the nylon salt occurs, resulting in the formation of polyamide and water. Additionally, the patent details the polymerization of lactam monomers in carbon dioxide for polyamide production, showcasing the versatility of the method.
Career Highlights
Ramone Givens is associated with the University of North Carolina at Chapel Hill, where he has conducted his research. His groundbreaking work in polymer synthesis aligns with contemporary demands for eco-friendliness and resource efficiency, and his patents reflect a strong commitment to these ideals.
Collaborations
Collaboration is key to innovation, and Givens has worked alongside notable researchers such as Joseph M. DeSimone and Mitsutoshi Jikei. Their joint efforts have undoubtedly contributed to the impactful advancements in polymer research and development.
Conclusion
In summary, Ramone Givens stands out as an influential inventor whose work is making waves in the field of polymer science. With two innovative patents to his credit, he continues to push the boundaries of technology and sustainability in polymer production, building a legacy of excellence in the realm of scientific innovation.