Company Filing History:
Years Active: 1984-1986
Title: Thierry Pensec: Innovator in Phosphonic Esters
Introduction
Thierry Pensec is a notable inventor based in Bannalec, France. He has made significant contributions to the field of chemistry, particularly in the development of phosphonic esters. With a total of 2 patents, his work has implications for various industrial applications.
Latest Patents
Pensec's latest patents include innovative methods for synthesizing triphosphonic esters. These compounds are characterized by each of the three phosphorus atoms being bound to a carbon atom of the same hydrocarbon group, possessing either 2 or 4 free acid functions or two salt functions. The preparation involves reacting an alkaline-metal derivative of a phosphite diester with a diphosphonic acid tetra-ester, followed by hydrolysis of the resulting compound. These triphosphonic esters are particularly useful for the extraction of heavy metals, including uranium.
Career Highlights
Thierry Pensec has been associated with Societe Nationale Elf Aquitaine, where he has contributed to production processes. His expertise in phosphonic esters has positioned him as a key figure in the field, driving innovation and research.
Collaborations
Pensec has worked alongside notable colleagues such as Georges Sturtz and Jean-Claude Gautier, contributing to a collaborative environment that fosters innovation and development in their respective fields.
Conclusion
In summary, Thierry Pensec's work in the development of triphosphonic esters showcases his innovative spirit and dedication to advancing chemical applications. His contributions continue to impact the industry positively.