Vignesh Kannigaipair Manivasagam

Title: Innovations of Vignesh Kannigaipair Manivasagam

Introduction

Vignesh Kannigaipair Manivasagam is an innovative inventor based in Fort Collins, CO (US). He has made significant contributions to the field of materials science, particularly in the development of superhydrophobic surfaces. His work focuses on enhancing the properties of titanium surfaces for various applications.

Latest Patents

Vignesh holds a patent for "Antiadhesive superhydrophobic surfaces." This invention features a titanium superhydrophobic surface that comprises a coating of a perfluorosilane on contiguous titania micrograins surrounded by crevices. The micrograins exhibit a topography of nanopits shaped by contiguous peaks and valleys. This superhydrophobic surface demonstrates significantly increased hemocompatibility and enhanced antibacterial properties compared to an unmodified titanium surface. The increased hemocompatibility was confirmed by reduced platelet adhesion, reduced leukocyte adhesion, and reduced thrombus formation. The surface is prepared through a facile hydrothermal treatment of a titanium surface with sulfuric acid, leading to the formation of a unique micro-nano surface topography. The superhydrophobic surface is achieved by coating the micro-nano titanium surface with a low energy silane using physical vapor deposition.

Career Highlights

Vignesh is associated with the Colorado State University Research Foundation, where he continues to explore innovative solutions in materials science. His research has implications for various industries, including biomedical applications.

Collaborations

Vignesh collaborates with Ketul C Popat, contributing to advancements in their field through shared expertise and innovative research.

Conclusion

Vignesh Kannigaipair Manivasagam is a notable inventor whose work on superhydrophobic surfaces has the potential to revolutionize material applications. His contributions to the field are significant and continue to inspire further research and innovation.