This inventor holds 4 USPTO granted patents. Top assignees: Auburn University, Vanson Halosource, Inc.. Active years: 1999-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Auburn, AL (US) (1999 - 2002)
- Kirkland, WA (US) (2005)
Company Filing History:
Years Active: 1999-2005
Title: Yanjun Li: Innovator in Biocidal Coatings
Introduction
Yanjun Li is a notable inventor based in Kirkland, WA (US), recognized for his contributions to the field of biocidal coatings. With a total of 4 patents, his work focuses on developing innovative materials that can effectively inactivate pathogenic microorganisms.
Latest Patents
Li's latest patents include advancements in N-halamine siloxanes for use in biocidal coatings and materials. These patents describe heterocyclic and acyclic silane monomers and siloxane polymers, along with their halogenated derivatives, which are designed to functionalize surfaces or materials. This functionalization allows surfaces to become biocidal upon exposure to oxidative halogen solutions. The biocidal surfaces can inactivate various pathogenic microorganisms, including bacteria, fungi, yeasts, and virus particles, which are responsible for infectious diseases and unpleasant odors. The materials can be applied to a wide range of surfaces, such as cellulose, synthetic fibers, glass, ceramics, plastics, and metals.
Another significant patent involves surface-active N-Halamine compounds. This invention provides N-halamine biocidal materials and coatings that can be produced through the homopolymerization or copolymerization of monomeric oxazolidinones or hydantoins. These materials become biocidal upon exposure to chlorine or bromine solutions and can effectively inactivate microorganisms upon surface contact. The coatings are also regenerable, maintaining their efficacy after repeated exposure to biocidal solutions.
Career Highlights
Throughout his career, Yanjun Li has worked with esteemed institutions such as Auburn University and Vanson Halosource, Inc. His research has significantly advanced the understanding and application of biocidal materials in various industries.
Collaborations
Li has collaborated with notable colleagues, including Shelby Davis Worley and Michael W. Eknoian, contributing to the development of innovative solutions in the field of biocidal coatings.
Conclusion
Yanjun Li's innovative work in biocidal coatings has the potential to greatly impact public health by providing effective solutions for inactivating harmful microorganisms. His patents reflect a commitment to advancing materials science and enhancing safety in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile