Company Filing History:
9 out of 7,645 
3 out of 406 
2 out of 18,140 
Years Active: 2007-2023
Title: Zhichang Liu: A Pioneer in Molecular Sieve Synthesis and Waste Treatment Innovations
Introduction
Zhichang Liu, based in Beijing, China, is a distinguished inventor with a remarkable portfolio of 15 patents. His innovative work primarily revolves around molecular sieve synthesis and environmental treatment processes, showcasing his expertise and commitment to advancing chemical engineering.
Latest Patents
Liu’s latest inventions include a groundbreaking method of synthesizing an aluminosilicate molecular sieve by a crystal seed-assisted method. This method utilizes a natural aluminosilicate clay mineral treated and activated by an alkali as a crystal seed, thus simplifying the synthesis process. Notably, this approach does not require the addition of conventional crystal seeds or organic template agents, significantly reducing costs and environmental impact by eliminating the need for a calcination process.
Another significant contribution by Zhichang Liu is the method and system for treating spent chloroaluminate ionic liquid catalysts and alkaline wastewater. This multi-step process involves hydrolysis reaction, neutralization, and sedimentation, ultimately allowing for the recycling of materials and reduction of waste. This innovative approach demonstrates Liu’s dedication to environmental sustainability through efficient waste management.
Career Highlights
Zhichang Liu has made impactful contributions while working with notable companies, including Shell Oil Company and BOE Technology Group Co., Ltd. His extensive experience in these organizations has provided him with a robust foundation in both practical applications and research methodologies in the field.
Collaborations
Throughout his career, Liu has collaborated with several esteemed colleagues, including Chunming Xu and Xianghai Meng. Together, they have pushed the boundaries of innovation in materials synthesis and environmental technology, contributing to the advancement of their respective fields.
Conclusion
In summary, Zhichang Liu stands out as an innovative inventor making significant strides in the areas of molecular sieve synthesis and environmental treatment solutions. With a strong patent portfolio and valuable collaborations, his work continues to influence the industry and promote sustainable practices in chemical engineering. His dedication to innovation exemplifies what it means to be at the forefront of technological advancements in today's world.
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.