Raphael Jean Darteil

Title: Innovations of Raphael Jean Darteil

Introduction

Raphael Jean Darteil is a notable inventor based in Lyons, France. He has made significant contributions to the field of veterinary medicine, particularly in the development of vaccines for feline diseases. With a total of seven patents to his name, Darteil's work has had a profound impact on animal health.

Latest Patents

One of Darteil's latest patents is for a vaccine against feline infectious peritonitis. This invention comprises nucleotide sequences that include the FIPV S gene, or fragments of this gene, which are modified in at least one of the antigenic regions A1 and A2 involved in enhancement. The patent details the use of these sequences for the expression of modified proteins, the construction of recombinant viruses or expression plasmids, and the application of these recombinant viruses as vaccines against feline infectious peritonitis. Additionally, the expression plasmids can be used as immunizing compositions through direct injection into cats, and the modified proteins serve as vaccines.

Career Highlights

Throughout his career, Darteil has worked with prominent companies in the veterinary field, including Rhone Merieux and Merial Limited. His expertise and innovative approach have positioned him as a key figure in the development of veterinary vaccines.

Collaborations

Darteil has collaborated with esteemed colleagues such as Jean-Christophe Francis Audonnet and Michel Albert Riviere. These partnerships have further enhanced his research and contributions to veterinary medicine.

Conclusion

Raphael Jean Darteil's work in developing vaccines for feline infectious diseases showcases his dedication to improving animal health. His innovative patents and collaborations highlight his significant role in the field of veterinary medicine.