This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Shineon Environments Technology Services Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Innovations in Oilfield Sewage Treatment by Xiongying He
Introduction
Xiongying He is an accomplished inventor based in Chengdu, China. He has made significant contributions to the field of oilfield sewage treatment, particularly through his innovative patent that addresses the challenges associated with fracturing flowback fluid.
Latest Patents
Xiongying He holds a patent for a flocculant designed for treating fracturing flowback fluid and its preparation method. This invention relates to oilfield sewage treatment and involves a method that includes dissolving gelatinized starch in water, followed by the addition of unsaturated polyethylene glycol, unsaturated short-chain carboxylic acid, hydroxyethyl methacrylate phosphate, and an initiator under a nitrogen atmosphere for a reaction lasting 3-8 hours. After the reaction is completed, the product is separated and purified. The flocculant is prepared using a one-pot method with water as the solvent, ensuring a simple preparation process with enhanced environmental protection performance. This flocculant effectively reduces turbidity, color, and suspended matters in the flowback fluid, while also lowering COD and total iron levels, and minimizing mineralization. Additionally, it boasts good biodegradability and has a reduced environmental impact.
Career Highlights
Xiongying He is currently employed at Shineon Environmental Technology Services Co., Ltd. His work focuses on developing innovative solutions for environmental challenges in the oilfield sector. His expertise in creating effective treatment methods has positioned him as a valuable contributor to the industry.
Collaborations
Xiongying He collaborates with talented colleagues, including Tao Zhang and Guanjun Wang. Their combined efforts enhance the research and development of effective environmental technologies.
Conclusion
Xiongying He is a notable inventor whose work in oilfield sewage treatment demonstrates a commitment to innovation and environmental sustainability. His contributions are paving the way for more effective and eco-friendly solutions in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile