Joann Yao

Title: Joann Yao: Innovator in Bioresorbable Embolic Microspheres

Introduction

Joann Yao is a prominent inventor based in San Diego, CA (US). She has made significant contributions to the field of biomedical engineering, particularly in the development of innovative drug delivery systems.

Latest Patents

Joann Yao holds a patent for "Porous bioresorbable radiopaque embolic microspheres for drug delivery." This invention provides methods, copolymer materials, and devices for embolic arterial interventions, specifically for embolization therapy or embolotherapy. The patent details the creation of radiopaque, bioresorbable spherical microparticles designed for embolization or vascular occlusion therapies. These microparticles comprise copolymers of iodine-containing, halogenated phenyl-containing units, such as iodinated desaminotyrosine derivatives, and rubbery components like polyethylene glycol (PEG), polycaprolactone (PCL), polytetramethylene oxide (PTMO), or polytrimethylene carbonate (PTMC). Additionally, the microbeads may contain or be coated with therapeutic agents such as paclitaxel for targeted delivery.

Career Highlights

Joann Yao is currently associated with Reva Medical, Inc., where she continues to advance her research and development efforts in the medical device industry. Her work focuses on creating innovative solutions that enhance patient care and treatment outcomes.

Collaborations

Joann collaborates with notable colleagues, including Durgadas Bolikal and Lioubov Kabalnova, who contribute to her research initiatives and projects.

Conclusion

Joann Yao's innovative work in the field of bioresorbable embolic microspheres exemplifies her commitment to advancing medical technology. Her contributions are paving the way for improved therapeutic options in embolization therapies.