Ravi Shankar Prasher

Title: Innovations by Ravi Shankar Prasher

Introduction

Ravi Shankar Prasher is an accomplished inventor based in Danville, CA (US). He has made significant contributions to the field of water desalination and photonic heating technologies. With a total of 2 patents, his work focuses on innovative solutions to pressing environmental challenges.

Latest Patents

One of his latest patents is titled "Systems and methods for water desalination using thermo-responsive ionic liquids regenerated by solar energy." This patent outlines a method that generates a diluted draw solution using forward osmosis. In this process, wastewater is placed on one side of an osmotic membrane, while a draw solution, which consists of a mixture of water and an ionic liquid, is on the other side. The water from the wastewater diffuses across the membrane, forming a diluted draw solution. This solution is then heated using a photonic heater to separate the ionic liquid from the treated water.

Another notable patent is the "Photonic near infrared heater." This invention features a multilayer photonic stack that includes alternating layers made from various materials such as aluminum, gold, and titanium. These layers work together to enhance the efficiency of photonic heating applications.

Career Highlights

Ravi Shankar Prasher is affiliated with the University of California, where he continues to advance his research and innovations. His work has garnered attention for its potential to address critical issues related to water scarcity and energy efficiency.

Collaborations

He has collaborated with notable colleagues, including Robert Kostecki and Akanksha K Menon, to further enhance the impact of his inventions.

Conclusion

Ravi Shankar Prasher's contributions to the fields of water desalination and photonic heating exemplify the importance of innovation in addressing global challenges. His patents reflect a commitment to developing sustainable solutions that can benefit society.