Annamalai Karthikeyan

Title: Innovations of Annamalai Karthikeyan

Introduction

Annamalai Karthikeyan is an accomplished inventor based in Oshkosh, Wisconsin. He has made significant contributions to the field of wound care and materials science, holding a total of five patents. His innovative work focuses on developing advanced solutions for chronic wound treatment and carbon microbead technology.

Latest Patents

One of Karthikeyan's latest patents is for an absorbent, breathable, and pathogen-blocking wound care dressing. This multi-layer dressing is specifically designed to treat chronic wounds while preventing external pathogens from infecting the wound site. The dressing consists of five layers, each serving a unique function in healing and protection. The layers include a permeable non-adherent membrane, a nanofibrous composite layer, a hydrophobic insulating membrane, a germicidal nanofibrous membrane, and an air-permeable non-woven membrane. These layers are compounded through pressing and coating to create a comprehensive wound care product.

Another notable patent involves the creation of hierarchically-structured carbon microbeads. This invention utilizes hydrothermal carbonization of a biomass and catalyst mixture to produce partially carbonized amorphous microspheres. The process involves heating the microspheres to achieve carbonization and graphitization, resulting in a carbonaceous coating on the microbead core. This innovative approach utilizes inexpensive biomass materials, making it a cost-effective solution.

Career Highlights

Karthikeyan has worked with several organizations, including Wisys Technology Foundation, Inc. and Inmedbio, LLC. His experience in these companies has allowed him to further develop his innovative ideas and contribute to advancements in technology.

Collaborations

Throughout his career, Karthikeyan has collaborated with notable individuals such as Charles Phillip Gibson and Ashwinraj Karthikeyan. These collaborations have enriched his work and expanded the impact of his inventions.

Conclusion

Annamalai Karthikeyan is a prominent inventor whose work in wound care and materials science has led to significant advancements. His innovative patents demonstrate his commitment to improving healthcare solutions and materials technology.