Sartaj Grewal

Title: The Innovative Contributions of Sartaj Grewal

Introduction

Sartaj Grewal is a notable inventor based in Champaign, IL (US). He has made significant contributions to the field of materials science, particularly in the area of microsphere and nanosphere technology. His innovative methods have the potential to advance various applications in nanotechnology and materials engineering.

Latest Patents

Sartaj Grewal holds a patent titled "Methods and systems for large area and low defect monolayer ordering of microspheres and nanospheres." This patent describes a method that includes dispensing a liquid onto a first portion of a surface of a substrate and dispensing a solution comprising colloidal spheres onto a second portion of the surface of the substrate. The method also involves agitating the colloidal spheres to disperse them along both portions of the substrate's surface and directing airflow above the colloidal spheres to induce their rotation. Another aspect of the patent includes positioning a retaining ring on a surface of a liquid above a substrate and dispensing a solution of colloidal spheres within the retaining ring's surface area. This innovative approach enhances the ordering of microspheres and nanospheres, which is crucial for various technological applications. Sartaj Grewal has 1 patent to his name.

Career Highlights

Sartaj Grewal is affiliated with the University of Illinois, where he contributes to research and development in his field. His work focuses on advancing techniques that improve the efficiency and effectiveness of nanomaterial applications. His dedication to innovation has positioned him as a valuable asset in the academic and research community.

Collaborations

Sartaj has collaborated with notable colleagues, including Dane J. Sievers and Lukas Janavicius. These collaborations have fostered a productive environment for research and innovation, leading to advancements in their respective fields.

Conclusion

Sartaj Grewal's contributions to the field of nanotechnology through his innovative patent and collaborative efforts highlight his role as a significant inventor. His work continues to pave the way for advancements in materials science and engineering.