Location History:
- Toulouse, FR (1986)
- Saint-Jean, FR (2001)
Company Filing History:
Years Active: 1986-2001
Title: Luc Rigal: Innovator in Plant-Based Materials and Chemical Processes
Introduction
Luc Rigal is a notable inventor based in Saint-Jean, France. He has made significant contributions to the field of plant-based materials and chemical processes. With a total of 2 patents, Rigal's work focuses on innovative solutions that leverage natural resources.
Latest Patents
Rigal's latest patents include a "Vegetable base material from cereal plants and process for obtaining the same." This invention describes a material formed from plant matter granules with specific size distributions. The granules vary in size, with percentages expressed by weight of dry matter across different ranges. Another significant patent is for a "Process for manufacturing 5-hydroxymethylfurfural." This process involves bringing a hexose into contact with a catalytic support in a strongly polar aprotic solvent, particularly dimethylsulfoxide. The 5-hydroxymethylfurfural formed is then extracted using a solvent, with operations preferably carried out continuously.
Career Highlights
Throughout his career, Luc Rigal has worked with prominent companies such as Roquette Frères and Société Cooperative Agricole Vivadour. His experience in these organizations has contributed to his expertise in developing innovative materials and processes.
Collaborations
Rigal has collaborated with notable coworkers, including Antoine Gaset and Gilles Paillassa. Their combined efforts have further advanced the research and development of plant-based materials and chemical processes.
Conclusion
Luc Rigal's contributions to innovation in plant-based materials and chemical processes highlight his role as a significant inventor in his field. His patents reflect a commitment to advancing sustainable solutions through scientific research and collaboration.