Location History:
- Riverside, IL (US) (2017 - 2021)
- Hinsdale, IL (US) (2019 - 2024)
Company Filing History:
Years Active: 2017-2024
Title: Innovations in Plastic Waste Management: The Patents of Ping Sun
Introduction
Ping Sun, an inventor based in Riverside, IL, has made significant contributions to the field of plastic waste management. With a remarkable tally of 16 patents, he has focused on developing processes that enhance the recycling of mixed plastic waste, particularly those containing polyvinyl chloride (PVC). His work reflects a commitment to solving one of the most pressing issues facing our environment today.
Latest Patents
Among his notable innovations, Ping Sun has developed two significant patents related to the pyrolysis of PVC-containing mixed plastic waste. The first patent outlines a novel process where chloride from PVC is efficiently removed during pyrolysis. The process utilizes an initial melting reactor that generates hydrochloric acid (HCl) without producing harmful organochlorides. The removal of chloride occurs primarily in a vapor stream, with additional chloride being managed downstream through sorbent addition and adsorption techniques.
The second patent introduces a more sophisticated reactor design for handling three phases of products during the pyrolysis process. This reactor comprises two cylindrical ring structures facilitating a tangential circulation liquid supply. It enables the efficient downward movement of solid particles, enhancing both the cleanliness and effectiveness of the pyrolysis process.
Career Highlights
Ping Sun has dedicated his career to innovating within the realm of plastic waste management and recycling technologies. His association with UOP LLC has provided him with the platform to refine his groundbreaking methods, further demonstrating his capacity to address environmental challenges through engineering and innovation.
Collaborations
Throughout his career, Ping has collaborated with esteemed colleagues such as Grant H. Yokomizo and Mark Van Wees. Their joint efforts illustrate the importance of teamwork in advancing technology and finding solutions for complex industrial problems, particularly in the context of sustainability and waste reduction.
Conclusion
Ping Sun's pioneering work in the field of pyrolysis and plastic waste management is an inspiring example of how innovation can lead to sustainable solutions. His 16 patents not only reflect his inventiveness but also his dedication to improving our world through technology. As plastic pollution continues to challenge society, the importance of inventors like Ping Sun in developing effective recycling processes remains crucial.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.