This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Halliburton Energy Services, Inc.. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014
Title: Innovations by Liwen Wei in Rock Bit Grease Technology
Introduction
Liwen Wei is an accomplished inventor based in Bellaire, TX (US). He has made significant contributions to the field of lubrication technology, particularly in the development of high-performance greases for rock bits used in drilling applications.
Latest Patents
Liwen Wei holds a patent for a high-performance rock bit grease. This innovative grease formulation includes metal sulfonate thickeners, with one example being a calcium sulfonate thickener. The grease is designed to meet specific performance criteria relevant to the lubrication of roller cone drill bits in downhole conditions. The patent also covers a roller cone drill bit that incorporates this specialized grease.
Career Highlights
Liwen Wei is associated with Halliburton Energy Services, Inc., a leading company in the energy sector. His work focuses on enhancing the efficiency and performance of drilling operations through innovative lubrication solutions.
Collaborations
Liwen has collaborated with notable colleagues, including David Patrick Duckworth and Ping Sui, who contribute to the advancement of technology in their respective fields.
Conclusion
Liwen Wei's contributions to rock bit grease technology exemplify the importance of innovation in the energy sector. His patent reflects a commitment to improving drilling performance and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile