Company Filing History:
3 out of 3 
1 out of 1 Years Active: 2017-2025
Title: Innovations of Jianming Shao
Introduction
Jianming Shao is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of material science, particularly in the development of environmentally friendly polymerization methods. With a total of four patents to his name, his work reflects a commitment to innovation and sustainability.
Latest Patents
One of Jianming Shao's latest patents is an "Aramid polymerization method using carbon dioxide as solvent." This method involves reacting phenylenediamine with benzenedicarbonyl dichloride, utilizing liquid carbon dioxide and/or supercritical carbon dioxide as a reaction solvent. The process is designed to be environmentally friendly, resource-saving, and cost-effective, making it suitable for industrial production. The resulting polycondensate exhibits controllable molecular weight and high product quality, with a yield in the aramid condensation stage reaching 98%.
Another notable patent is the "Method for preparing chlorine gas through catalytic oxidation of hydrogen chloride." This method allows for the preparation of chlorine gas through a unique process involving one-time hydrogen chloride feeding and multi-stage oxygen feeding. The innovation prevents excessive reaction heat concentration, making it a viable method for industrial chlorine gas recovery.
Career Highlights
Jianming Shao has worked with several companies, including Finings Co. Ltd. and Shanghai Fanglun New Material Technology Co., Ltd. His experience in these organizations has contributed to his expertise in material science and innovation.
Collaborations
Throughout his career, Jianming has collaborated with notable colleagues such as Nongyue Wang and Quanzhong Zhao. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions.
Conclusion
Jianming Shao's contributions to the field of material science through his patents demonstrate his dedication to innovation and sustainability. His work not only advances technology but also promotes environmentally friendly practices in industrial applications.
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.