Victor W L Ng

Title: Victor W L Ng: Innovator in Antimicrobial Polymers

Introduction

Victor W L Ng is a prominent inventor based in Singapore, known for his significant contributions to the field of antimicrobial polymers. With a total of 11 patents to his name, Ng has made remarkable advancements in the development of cationic polycarbonates that exhibit high activity against various microbes.

Latest Patents

Ng's latest patents focus on antimicrobial cationic polymers that are synthesized through organocatalyzed ring-opening polymerization. These polymers consist of one or two cationic polycarbonate chains, with one variant featuring a polymer chain made up of cationic carbonate repeat units linked to biologically active end groups, such as cholesterol. Additionally, other variants include random copolycarbonate chains that incorporate a minor mole fraction of hydrophobic repeat units, which are covalently bound to forms of vitamin E and/or vitamin D2. The cationic polymers developed by Ng demonstrate exceptional selectivity and efficacy against both Gram-negative and Gram-positive microbes, as well as fungi.

Career Highlights

Throughout his career, Victor W L Ng has worked with notable organizations, including IBM and the Agency for Science, Technology and Research. His work in these institutions has allowed him to further his research and development in innovative polymer technologies.

Collaborations

Ng has collaborated with esteemed colleagues such as James L Hedrick and Yi Yan Yang, contributing to the advancement of knowledge in the field of antimicrobial materials.

Conclusion

Victor W L Ng's innovative work in antimicrobial cationic polymers has positioned him as a key figure in the field of materials science. His patents reflect a commitment to addressing microbial challenges through advanced polymer technology.