This inventor holds 4 USPTO granted patents, plus 2 CIPO patents and 2 EPO patents. Top assignee: Solenis Technologies, L.p.. Active years: 2017-2025.
Company Filing History:
Years Active: 2017-2025
Title: Zhaoqing Liu: Innovator in Mineral Recovery and Pulp Processing
Introduction
Zhaoqing Liu is a notable inventor based in Pennington, NJ (US). He has made significant contributions to the fields of mineral recovery and pulp processing. With a total of 4 patents to his name, Liu's work focuses on improving efficiency and quality in industrial processes.
Latest Patents
Liu's latest patents include innovative compositions and methods for the dewatering of aqueous suspensions. One of his key inventions involves a composition that aids in the recovery of minerals from mineral suspensions, particularly lime generated in Kraft pulping processes. This composition comprises polyalkoxylate co-polymers, alkyleneamine alkoxylates, and optionally anionic surfactants, which enhance the mineral recovery process.
Another significant patent addresses methods for inhibiting the deposition of organic contaminants in pulp and papermaking systems. This method utilizes non-sulfonated or slightly sulfonated lignin dispersions and solutions to control the deposition of contaminants on equipment, thereby improving both quality and efficiency in pulp and paper production.
Career Highlights
Zhaoqing Liu is currently employed at Solenis Technologies, L.P., where he continues to develop innovative solutions for the industry. His expertise in chemical compositions and methods has positioned him as a valuable asset in his field.
Collaborations
Liu has collaborated with several professionals, including Kyle J Bottorff and Susete T Breviglieri, to advance his research and development efforts.
Conclusion
Zhaoqing Liu's contributions to mineral recovery and pulp processing through his patents demonstrate his commitment to innovation and efficiency in industrial applications. His work continues to impact the industry positively.