This inventor holds 1 USPTO granted patent. Top assignee: M-I Drilling Fluids LLC. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: Li-Jein J Lee: Innovator in Water-Based Drilling Fluids
Introduction
Li-Jein J Lee is a notable inventor based in Houston, TX (US). She has made significant contributions to the field of drilling technology, particularly with her innovative approach to water-based drilling fluids. Her work focuses on enhancing the efficiency and effectiveness of drilling operations.
Latest Patents
Li-Jein J Lee holds a patent for a water-based drilling fluid designed to reduce water adsorption and hydration of argillaceous rocks. The invention comprises a glycol with a molecular weight of less than about 200, an organic cationic material such as salts of choline or an organic salt of potassium, a filtration control agent, a viscosifier, and water. This innovative formulation aims to improve drilling performance and reduce operational challenges.
Career Highlights
Li-Jein J Lee is currently employed at M-I Drilling Fluids LLC, where she applies her expertise in drilling fluid technology. Her work has been instrumental in advancing the company's offerings in the drilling industry.
Collaborations
Li-Jein collaborates with her coworker, Arvind D Patel, to further enhance the development of drilling fluids and related technologies.
Conclusion
Li-Jein J Lee's contributions to the field of drilling fluids exemplify her innovative spirit and dedication to improving drilling technologies. Her patent reflects her commitment to addressing industry challenges and advancing the effectiveness of drilling operations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile