Nan L Yang

Introduction

Nan L Yang is an accomplished inventor based in Staten Island, NY, with a remarkable portfolio of seven patents. His work primarily focuses on the development of innovative polymers, showcasing significant advancements in both antibacterial applications and conductance switching properties.

Latest Patents

One of Yang's notable inventions is a polymer with antibacterial activity. This polymer comprises multiple groups of cationic amines, each separated from the polymer backbone by alkylene spacers of varying lengths. The innovative design allows the polymer to maintain significant antibacterial activity while reducing hemolytic activity compared to a homopolymer utilizing hexylene spacers.

Another significant contribution is his invention of crystalline organic polymer nanoparticles with conductance switching properties. These nanoparticles, measuring between 10 nm and 200 nm, display two current-voltage states: a high resistance state and a low resistance state. By applying specific positive or negative threshold voltages, the nanoparticles can switch between these two states. This invention also includes novel methods of manufacturing the nanoparticles through interfacial oxidative polymerization techniques.

Career Highlights

Throughout his career, Nan L Yang has made substantial contributions to the field of polymer science. He has worked for prominent organizations, including Hoechst Celanese Corporation and the Research Foundation of the City University of New York. His expertise and innovative approach have led to significant advancements in polymer applications.

Collaborations

Yang has collaborated with several talented individuals in his field, including Andrew B Auerbach and Jerry A Broussard. These partnerships have likely enriched his research and contributed to the success of his patented innovations.

Conclusion

Nan L Yang stands out as a prolific inventor whose contributions to polymer science have greatly impacted antibacterial applications and electronic materials. With a growing collection of patents, his ongoing work continues to influence future innovations in the field. His dedication to advancing technology through inventive solutions is a testament to his role as a leader in this vital area of research.