Location History:
- Sonchamp, FR (1982)
- Rambouillet, FR (1982 - 1993)
Company Filing History:
Years Active: 1982-1993
Introduction
Elisabeth Schoch, a notable inventor based in Rambouillet, France, has made significant contributions to the field of chemical engineering with her innovative patents. With a total of three patents to her name, her work primarily focuses on lubricants and their antiwear properties.
Latest Patents
Among Elisabeth's most recent patents is the invention titled "Salts of fatty amines and of polyfluoro-carboxylic acids and their use." This invention pertains to the salts formed by a fatty amine with a particular mixture that includes at least one monocarboxylic acid and a specific dicarboxylic acid. These salts are designed for use as antiwear additives in lubricants, enhancing their performance and longevity.
Another notable patent by Elisabeth is related to "Lubricating varnishes having a graphite fluoride base and method of." This invention focuses on creating lubricating varnishes for metals by blending a dispersion of graphite fluoride in glycerine with an aqueous dispersion of graphite fluoride stabilized by a naphthalene sulfonic acid condensate salt. Her innovative approach provides a new method for improving metal lubrication.
Career Highlights
Throughout her career, Elisabeth has worked with prominent organizations such as PCUK Produits Chimiques Ugine Kuhlmann and Elf Atochem S.A. Her professional journey reflects her dedication to advancing chemical applications and enhancing product performance through innovative solutions.
Collaborations
In her work, Elisabeth has collaborated with esteemed colleagues, including Francis Defretin and Jean-Paul Eudeline. These partnerships have fostered a rich exchange of ideas and expertise, contributing to the successful development of her patented inventions.
Conclusion
Elisabeth Schoch stands out as a pioneering inventor in the realm of chemical engineering. Her valuable patents, focused on lubricants and antiwear additives, demonstrate her commitment to innovation and her impact on the industry. Through her career and collaborations, she continues to inspire future generations of inventors and engineers.