This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Colgate Palmolive Company. Active years: 2018.
Company Filing History:
Years Active: 2018
Title: Innovations by Pingdong Li in Oral Care
Introduction
Pingdong Li is a notable inventor based in Guangzhou, China. He has made significant contributions to the field of oral care, particularly through his innovative toothpaste formulations. With a total of 2 patents to his name, Li's work focuses on enhancing the efficacy and stability of dental products.
Latest Patents
Li's latest patents include "High salt toothpaste with stable viscosity" and "High salt toothpaste and methods for using same." The first patent describes a toothpaste that comprises at least 5% sodium chloride and a carrageenan-based binder. This formulation boasts high antibacterial efficacy, very stable viscosity, and excellent striping properties. The second patent outlines compositions and methods for treating and preventing oral cavity conditions, such as gingivitis. This involves applying a toothpaste composition that includes at least 5% sodium chloride, a zinc salt, non-silica calcium carbonate abrasive, and a humectant to the oral surfaces of patients in need.
Career Highlights
Pingdong Li is currently associated with Colgate-Palmolive Company, where he continues to innovate in the oral care sector. His work has been instrumental in developing products that not only improve oral hygiene but also address specific dental health issues.
Collaborations
Li collaborates with talented coworkers, including Yun Xu and Yuyan Zeng, who contribute to the research and development of new oral care products.
Conclusion
Pingdong Li's innovative contributions to oral care through his patented formulations demonstrate his commitment to improving dental health. His work at Colgate-Palmolive Company continues to influence the industry positively.