This inventor holds 50 USPTO granted patents and 8 published patent applications, plus 21 CIPO patents and 2 EPO patents, primarily in Subterranean Fluids. Top assignees: Halliburton Energy Services, Inc., Multi-Chem Group, LLC, University of Michigan. Active years: 2004-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Woburn, MA (US) (2010 - 2011)
- Ann Arbor, MI (US) (2008 - 2013)
- Arlington, VA (US) (2004 - 2014)
- Houston, TX (US) (2012 - 2022)
- The Woodland, TX (US) (2022)
- Spring, TX (US) (2022)
- The Woodlands, TX (US) (2016 - 2024)
Company Filing History:
17 out of 12,232 
16 out of 53 
7 out of 3,543 
Years Active: 2004-2025
Areas of Expertise:
Title: **Liang Xin Xu - Innovator in Subterranean Chemical Applications**
Introduction
Liang Xin Xu, based in The Woodlands, Texas, is a notable inventor with an impressive portfolio of 39 patents. His work primarily focuses on advancements in technologies related to oil and gas recovery, showcasing his commitment to innovations that enhance efficiency and effectiveness in subterranean chemical applications.
Latest Patents
Among his latest innovations is the patent for a multifunctional wax dispersant designed specifically for subterranean chemical applications. This composition aids in the treatment of subterranean formations, significantly improving the recovery of oil and gas from oil and gas wells. By employing this method, the interfacial tension between crude oil and treatment fluids is reduced, facilitating the extraction process.
Another significant patent involves cationic and anionic shale inhibitors and clay stabilizers. This patent details compositions and methods that utilize additives, including cationic clay stabilizers and anionic clay stabilizers, in treatment fluids. These fluids are introduced into wellbores, effectively penetrating subterranean formations and mitigating issues related to shale stabilization.
Career Highlights
Liang Xin Xu has made substantial contributions to his field through his work at Halliburton Energy Services, Inc. and Multi-Chem Group, LLC. His role in these companies has allowed him to drive forward innovative solutions that address pressing challenges in the energy sector, particularly concerning well drilling and resource recovery.
Collaborations
Throughout his career, Xu has collaborated with esteemed colleagues such as Kai He and James William Ogle. These partnerships have not only fostered a rich exchange of ideas but have also steered several successful projects that have furthered advancements in subterranean chemical technology.
Conclusion
Liang Xin Xu continues to be an influential figure in the field of oil and gas recovery, leveraging his extensive knowledge and inventive prowess to drive innovation. His ongoing contributions, highlighted by his recent patents, pave the way for more efficient methods in the industry, solidifying his reputation as a key innovator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile