This inventor holds 2 USPTO granted patents. Top assignees: Dow Global Technolgoies LLC, Rohm and Haas Company. Active years: 2016-2018.
Company Filing History:
2 out of 4,798 
2 out of 3,442 
Years Active: 2016-2018
Title: The Innovations of Minghe Li
Introduction
Minghe Li is a notable inventor based in Shanghai, China. He has made significant contributions to the field of polymer chemistry, particularly in developing methods to reduce toxic and odoriferous residual monomers in latex. With a total of 2 patents, his work has garnered attention for its innovative approaches to environmental safety.
Latest Patents
Minghe Li's latest patents include a method for reducing odoriferous and/or toxic residual monomer in a latex. This invention presents a new and efficient toxicity and/or odor reducing method for ethyl acrylate and/or acrylonitrile containing aqueous polymer dispersion. The method involves contacting a sufficient amount of an ethyl acrylate/acrylonitrile scavenging compound with a stable aqueous dispersion of a polymer. This process results in a polymeric dispersion that contains less than 1 ppm of ethyl acrylate and less than 1 ppm of acrylonitrile. The polymer itself contains polymerized units of acrylonitrile and/or ethyl acrylate, along with at least 5 ppm of these monomers. The scavenging compounds are contacted with the dispersion independently from any redox pairs, showcasing a novel approach to improving polymer safety.
Career Highlights
Throughout his career, Minghe Li has worked with prominent companies such as Dow Global Technologies LLC and Rohm and Haas Company. His experience in these organizations has allowed him to refine his expertise in polymer technology and innovation.
Collaborations
Minghe Li has collaborated with notable colleagues, including Tingke Zhang and Jitao Chen. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Minghe Li's contributions to the field of polymer chemistry are significant, particularly in the area of reducing toxic and odoriferous compounds in latex. His innovative methods and collaborations highlight his commitment to improving environmental safety in industrial applications.