Location History:
- Hauts de Seine, FR (1989 - 1991)
- Issy-les-Moulineaux, FR (1997)
- Issy les Moulineaux, FR (1992 - 2015)
Company Filing History:
8 out of 88 
3 out of 10 
2 out of 6 Years Active: 1989-2015
Title: Didier Wilhelm - Innovative Patent Holder in Chemical Processes
Introduction:
Didier Wilhelm, a talented inventor hailing from Issy les Moulineaux, FR, has made a significant impact in the field of chemical processes. With an impressive portfolio of 18 patents to his name, Wilhelm's contributions have revolutionized the preparation of optically active α-aminoacetals and the deacetalization of α-aminoacetals. This article explores Wilhelm's latest patents, highlights his career achievements, and sheds light on his collaborations within the industry.
Latest Patents:
Wilhelm's recent patents showcase his expertise in developing novel processes within the realm of chemical synthesis. The first of his latest inventions is a "Process of preparation of optically active α-aminoacetals" which involves the resolution of racemic mixtures or enantiomers through the formation of diastereoisomeric salts. This inventive method has the potential to significantly impact the production of optically active compounds.
Furthermore, Wilhelm has also invented a "Process for deacetalisation of α-aminoacetals" that allows for the preparation of N-protected α-aminoaldehydes by deacetalization of the acetal functional group using formic acid. This invention opens up new avenues for the synthesis of essential compounds used in various industries.
Career Highlights:
Throughout his career, Wilhelm has showcased his expertise by working with notable companies. He has made valuable contributions to Société Française Hoechst, a renowned chemical corporation, where he honed his skills and understanding of chemical processes. Wilhelm's experience also extends to Clariant Specialty Fine Chemicals (France), where he continued to make significant advancements in the field.
Collaborations:
Didier Wilhelm has had the privilege of collaborating with distinguished individuals, enriching his journey as an innovative chemist. Notably, he has worked alongside Alain Blanc and Jean-Claude Vallejos, esteemed colleagues who have contributed to the success of their respective projects. These collaborations have fostered an environment of knowledge-sharing and innovation, further propelling Wilhelm's career and patent development.
Conclusion:
Didier Wilhelm, with his extensive expertise in chemical processes, has emerged as a prominent figure in the world of patents and inventions. Through his latest patents on the preparation of optically active α-aminoacetals and the deacetalization of α-aminoacetals, Wilhelm has showcased both his creativity and technical prowess. Additionally, his collaborations with notable individuals have fueled his growth as an inventor. Wilhelm's contributions continue to shape the field of chemical synthesis, leaving a lasting legacy in the industry.
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.