This inventor holds 5 USPTO granted patents. Top assignee: Roussel Uclaf. Active years: 1978-1982.
Company Filing History:
Years Active: 1978-1982
Title: Jacques Bulidon: Innovator in Chemical Processes
Introduction
Jacques Bulidon is a notable inventor based in Paris, France. He has made significant contributions to the field of chemistry, particularly in the development of novel processes for the resolution and purification of chemical compounds. With a total of 5 patents to his name, Bulidon has established himself as a key figure in his area of expertise.
Latest Patents
Among his latest patents is a groundbreaking process for the resolution of D,L-cis and D,L-trans 2,2-dimethyl-3-(2,2-dihalovinyl)-cyclopropane-1-carboxylic acids. This innovative method involves salifying the acid with optically active bases such as D-ephedrine and L-ephedrine, leading to the formation of corresponding salts. These salts are then subjected to acid hydrolysis to yield resolved acids, which serve as intermediates for synthesizing esters with remarkable insecticidal activity. Another significant patent focuses on a novel purification process for 3.alpha.,7.alpha.-dihydroxy-(5.beta.)-cholanic acid, which involves crystallizing the product from methylene chloride.
Career Highlights
Jacques Bulidon is currently associated with Roussel Uclaf, where he continues to innovate and contribute to the field of chemistry. His work has not only advanced scientific understanding but has also paved the way for practical applications in various industries.
Collaborations
Throughout his career, Bulidon has collaborated with esteemed colleagues such as Charles Pavan and Jean Jolly. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the quality of research.
Conclusion
In summary, Jacques Bulidon is a distinguished inventor whose work in chemical processes has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to scientific progress and the development of effective solutions.