Location History:
- Bridgeville, PA (US) (2023)
- South Park, PA (US) (2020 - 2024)
Company Filing History:
3 out of 902 
1 out of 279 
Years Active: 2020-2024
Title: Innovations by Qiuming Wang in Heavy Metal Recovery
Introduction
Qiuming Wang is a notable inventor based in South Park, Pennsylvania, with a portfolio of four significant patents. His research focuses primarily on the recovery of rare earth elements (REE) and heavy metals from liquid sources, promoting sustainability and environmental protection through innovative sorbent materials.
Latest Patents
Wang's latest patent, titled "Stable immobilized amine sorbents for REE and heavy metal recovery from liquid sources," introduces novel methods for creating stable and regenerable immobilized amine sorbents. This invention involves the use of a unique combination of polyamines, particularly polyethylenimine, and epoxysilane, which are covalently immobilized onto porous silica particles. This innovative design aims to improve the efficiency of heavy metal recovery.
Additionally, he holds a patent for "Multi-functionalized basic immobilized amine sorbents for removal of metal contaminants from wastewater." This composition features a silica support embedded with an aminosilane and an epoxysilane, allowing for enhanced metal separation. These sorbents demonstrate excellent stability across a wide pH range and are capable of effectively capturing cationic heavy metals through amine functional groups.
Career Highlights
Throughout his career, Qiuming Wang has worked with reputable institutions, including the United States Department of Energy. His contributions have significantly advanced the field of environmental science, particularly in the development of materials for metal recovery processes.
Collaborations
Wang has collaborated with distinguished colleagues such as McMahan L. Gray and Walter C. Wilfong, enhancing the impact of his research through teamwork and shared expertise. These collaborations have yielded innovative solutions that address pressing environmental challenges.
Conclusion
Qiuming Wang's inventive work represents a valuable asset in the quest for improved methods of heavy metal recovery and environmental sustainability. His patents reflect a commitment to innovation and a forward-thinking approach to material science, positioning him as a key figure in his field.