Location History:
- Saint-Martory, FR (1993 - 1996)
- Tournefeuille, FR (2005 - 2006)
Company Filing History:
2 out of 2,080 
1 out of 150 
1 out of 6 Years Active: 1993-2006
Title: Innovations of Jean Rigal
Introduction
Jean Rigal is a notable inventor based in Tournefeuille, France. He has made significant contributions to the field of chemical engineering, particularly in the production of oleic acid methyl esters and sterol preparations. With a total of four patents to his name, Rigal's work showcases his expertise and innovative spirit.
Latest Patents
Rigal's latest patents include a method for producing technical oleic acid methyl esters. This process involves several steps, including providing a palm kernel oil fatty acid methyl ester and fractionally distilling it to achieve specific compositions. Another notable patent is for spherical sterol preparations, which outlines a process for creating spherically-shaped sterol preparations from liquid sterol droplets.
Career Highlights
Throughout his career, Jean Rigal has worked with prominent companies such as Henkel and Cognis Deutschland GmbH & Co. KG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Rigal has collaborated with notable professionals in his field, including Bernhard Gutsche and Georg Assmann. These partnerships have further enhanced his work and contributed to the success of his inventions.
Conclusion
Jean Rigal's contributions to the field of chemical engineering through his patents and collaborations highlight his innovative approach and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.
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.