Claude Jean Marie Roulet

Title: Claude Jean Marie Roulet and Vaccine Formulations.

Introduction

Claude Jean Marie Roulet is an inventor associated with Venissieux, France, and Merial Limited. His patent work concerns vaccine formulations and adjuvants designed for pharmaceutical, immunologic, or vaccine compositions. The available information identifies 1 patent associated with him.

Latest Patents

Roulet’s listed patent, “Vaccine Formulations,” describes oil-in-water emulsions and their use as adjuvants. One embodiment combines an aqueous solution containing an immunogen with mineral oil, a non-ionic lipophilic ethoxylated fatty alcohol, and a non-ionic hydrophilic surfactant. Another embodiment uses a non-ionic lipophilic surfactant and a non-ionic hydrophilic ethoxylated fatty alcohol alongside the immunogen-containing aqueous solution and mineral oil.

The invention also covers methods for making vaccine compositions using the adjuvant, the resulting compositions, and methods of use.

Career Highlights

Roulet’s identified patent reflects work on emulsion-based adjuvants and vaccine composition development. The patent describes formulation approaches intended for use in pharmaceutical, immunologic, and vaccine applications.

Collaborations

The listed coworkers associated with Roulet are Alexis Guy Andre Parisot and Stephanie Marie-Catherine Desgouilles-Blechet. The available information does not specify their individual contributions to the patent.

Conclusion

Claude Jean Marie Roulet’s recorded invention focuses on oil-in-water adjuvant formulations and their application in vaccine development, reflecting his patent-related work with Merial Limited.