Som D Tyagi

Title: Innovations by Som D Tyagi

Introduction

Som D Tyagi is an accomplished inventor based in Wilmington, DE (US). He holds a total of 7 patents that reflect his contributions to various fields, particularly in dental and materials science. His innovative work has garnered attention for its practical applications and advancements in technology.

Latest Patents

Among his latest patents is a system and method for introducing photosensitive dyes via an insert into a root canal in a tooth. This invention provides a bactericidal insert designed for use during root canal procedures. The insert is a carrier with multiple pores that have been impregnated with a liquid photosensitive dye. This dye can be activated to produce singlet oxygen when irradiated by light, enhancing the effectiveness of the root canal treatment. Another notable patent involves the formation of flexible surface enhanced Raman spectroscopy (SERS) substrates with filtering capabilities. This method produces thin, flexible substrates with a nanoparticle ink that can detect trace amounts of analyte in large volume samples, showcasing Tyagi's versatility in innovation.

Career Highlights

Som D Tyagi has worked with prestigious institutions, including Drexel University and the United States Navy. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in both academic and practical applications.

Collaborations

Throughout his career, Tyagi has collaborated with notable individuals such as Manuel Figueroa and Kambiz Pourrezaei. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Som D Tyagi's innovative contributions, particularly in the fields of dental technology and materials science, highlight his role as a significant inventor. His patents not only demonstrate his creativity but also his commitment to improving practical applications in various industries.