Dongying, China

Xulong Cao

This inventor holds 1 USPTO granted patent. Top assignees: Geoscience Research Institute of Shengli Oilfield Branch, Sinopec Geoscience Research Institute, Sichuan University. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xulong Cao. Retrieved from https://idiyas.com/inventor/xulong-cao

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 12.0

ph-index = 1


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Xulong Cao - Innovator in Oil Displacement Technology

Introduction

Xulong Cao is a notable inventor based in Dongying, China. He has made significant contributions to the field of oil recovery through his innovative research and development. His work primarily focuses on the creation of advanced oil displacement agents that enhance the efficiency of oil extraction processes.

Latest Patents

Xulong Cao holds a patent for an "Oil displacement agent and process for preparing the same." This invention relates to a new type of oil displacement agent formed of a polyacrylamide-based polymer characterized by a partly crosslinked and partly branched structure. The polymer is obtained through the aqueous copolymerization of acrylamide and N,N-dimethylaminoethyl methacrylate as a functional monomer, utilizing a redox initiator system. This innovative approach aims to improve oil recovery rates in various applications.

Career Highlights

Throughout his career, Xulong Cao has worked with several esteemed organizations. He has been associated with the Geoscience Research Institute of Shengli Oilfield Branch, Sinopec Geoscience Research Institute, and Sichuan University. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research.

Collaborations

Xulong Cao has collaborated with notable colleagues, including Huanquan Sun and Zhenquan Li. Their combined expertise has further advanced the research and development of oil displacement technologies.

Conclusion

Xulong Cao's innovative work in oil displacement technology showcases his commitment to enhancing oil recovery methods. His contributions through patents and collaborations highlight the importance of research in the energy sector.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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