Location History:
- Hershey, PA (US) (2014)
- Herhsey, PA (US) (2015)
- Sugar Land, TX (US) (2017 - 2021)
- Houston, TX (US) (2015 - 2024)
Company Filing History:
4 out of 830 
3 out of 2,043 
3 out of 227 
Years Active: 2014-2025
Title: Zhengwei Liu: Innovator in Scavenger Formulations
Introduction
Zhengwei Liu, a prominent inventor based in Houston, TX, is known for his innovative contributions in the field of hydrogen sulfide scavenging technologies. With a total of 12 patents to his name, Liu has made significant strides in enhancing the efficiency and stability of scavenger formulations.
Latest Patents
Among his recent patents, Zhengwei Liu has developed formulations that stabilize scavengers in the presence of excess formaldehyde, making them suitable for storage at elevated temperatures. One such patent details a stabilized hydrogen sulfide scavenger composed of a base scavenger, free formaldehyde, and a stabilizing alcohol. The invention outlines a method to prepare these stabilized scavengers by carefully adding the stabilizing alcohol in relation to the free formaldehyde present. Additionally, Liu has introduced findings on the synergistic effects of combining basic compounds, like potassium hydroxide, with aldehyde donors to effectively scavenge mercaptans from organic fluids, particularly hydrocarbons.
Career Highlights
Zhengwei Liu has held key positions in notable companies, contributing to advancements in chemical engineering and formulations. His professional journey includes significant roles at Tyco Electronics Corporation and Baker Hughes Holdings LLC, where he applied his expertise to innovate solutions in chemical processing and product development.
Collaborations
Throughout his career, Liu has worked alongside accomplished professionals such as Jagrut Jani and Jerry J Weers. Their teamwork has fostered the exchange of ideas and innovations, leading to groundbreaking developments in their respective fields.
Conclusion
Zhengwei Liu's dedication to enhancing scavenger formulations has made a lasting impact on the industry. With a growing portfolio of patents and collaborative efforts with talented colleagues, Liu continues to be at the forefront of innovation and technology in chemical engineering. His work not only exemplifies the spirit of invention but also contributes to a safer and more efficient processing of organic fluids.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.