This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Wisconsin Alumni Research Foundation. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Shreyas Kolapkar: Innovator in Plastic Recycling Technology
Introduction
Shreyas Kolapkar is an accomplished inventor based in Houghton, MI (US). He has made significant contributions to the field of plastic recycling, focusing on innovative methods to recover individual polymers from multilayer plastic films and mixed plastic wastes. His work is crucial in addressing the growing environmental concerns associated with plastic waste.
Latest Patents
Shreyas Kolapkar holds a patent for a groundbreaking invention titled "Plastic recycling system using solvent-targeted recovery and precipitation (STRAP)." This system is designed to efficiently recover individual polymers from complex plastic waste. The system includes a down-sizing device to shred plastic wastes into flowable particles, a feeder for constant flow, a dissolution vessel for selective polymer dissolution, a high-temperature filter for separation, a precipitator for polymer recovery, a low-temperature filter, and a distillation unit for solvent purification. The unique design allows the system to operate in a semi-continuous mode, enhancing its efficiency and effectiveness.
Career Highlights
Shreyas Kolapkar is associated with the Wisconsin Alumni Research Foundation, where he continues to develop and refine his innovative recycling technologies. His work not only contributes to the advancement of recycling methods but also plays a vital role in promoting sustainability and reducing plastic waste.
Collaborations
Shreyas has collaborated with notable colleagues, including George Huber and Zhuo Xu, who share his commitment to innovation in the field of recycling and sustainability.
Conclusion
Shreyas Kolapkar is a pioneering inventor whose work in plastic recycling technology is making a significant impact on environmental sustainability. His innovative approaches and dedication to solving plastic waste challenges position him as a key figure in the field.