This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Drilling Technology Research Institute of Sinopec, Sinopec Oilfield Service Corporation. Active years: 2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
1 out of 6 Years Active: 2018
Title: Qiang Lan - Innovator in Comb Polymer Technology
Introduction
Qiang Lan is a notable inventor based in Dongying, China. He has made significant contributions to the field of polymer technology, particularly with his innovative work on comb polymers. His research focuses on enhancing the performance of drilling fluids, which are essential in the oil and gas industry.
Latest Patents
Qiang Lan holds a patent for a comb polymer, along with a method of preparing the same and its use. The patent describes a comb polymer or a salt thereof, characterized by a specific structural formula containing various constitutional units. This comb polymer is particularly effective as a filtration control agent in water-based drilling fluids. It addresses the shortcomings of conventional filtration agents, which often fail under high temperature and high salinity conditions. The comb polymer exhibits high temperature and salt resistance, and it can be produced through simple processes at comparatively low costs. Even when added in small amounts, it significantly reduces filter loss in drilling fluids.
Career Highlights
Throughout his career, Qiang Lan has worked with prominent organizations in the oil and gas sector. He has been associated with Sinopec Oilfield Service Corporation and the Drilling Technology Research Institute of Sinopec. His experience in these companies has allowed him to apply his innovative ideas in practical settings, contributing to advancements in drilling technology.
Collaborations
Qiang Lan has collaborated with several professionals in his field, including Gongrang Li and Peng Zhang. These collaborations have fostered a productive environment for research and development, leading to significant advancements in polymer applications.
Conclusion
Qiang Lan's contributions to comb polymer technology have the potential to revolutionize the efficiency of drilling fluids in the oil and gas industry. His innovative approach addresses critical challenges faced by conventional filtration agents, making him a key figure in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile