Company Filing History:
Years Active: 2016-2018
Title: Yohan Rolland: Innovator in Pharmaceutical Extracts
Introduction
Yohan Rolland is a notable inventor based in Macon, France. He has made significant contributions to the field of pharmaceutical extracts, particularly through his innovative methods and applications.
Latest Patents
Yohan Rolland holds two patents that showcase his expertise. His latest patents include a method for preparing a concentrated extract, either in liquid or dry form, with a harpagoside titer greater than or equal to 5%. This method involves purifying a crude extract in liquid form through liquid-liquid extraction using an organic solvent selected from esters. Additionally, he has developed a use for hibiscus, particularly in pharmaceutical applications. This invention relates to the preparation of a medicament for treating or preventing urinary infections, especially cystitis.
Career Highlights
Yohan Rolland is associated with Naturex, a company known for its focus on natural ingredients and extracts. His work at Naturex has allowed him to explore and develop innovative solutions in the pharmaceutical sector.
Collaborations
Yohan collaborates with Charles Duval, contributing to the advancement of their projects and innovations.
Conclusion
Yohan Rolland's contributions to the field of pharmaceutical extracts highlight his innovative spirit and dedication to improving health solutions. His patents reflect a commitment to advancing medical treatments through natural ingredients.