Lewis S Choi

Title: Innovations of Lewis S. Choi

Introduction

Lewis S. Choi is a notable inventor based in Burnaby, Canada. He has made significant contributions to the field of liposome technology, particularly in the development of novel lipid formulations. With a total of four patents to his name, Choi's work has implications in drug delivery systems, especially for anti-cancer therapies.

Latest Patents

Choi's latest patents include "Polyethylene glycol modified ceramide lipids and liposome uses thereof." This invention provides a novel class of polyethylene glycol modified ceramide lipids that can form liposomes containing various biological agents or drugs. The methods of use for these liposomes are also detailed in the patent. Another significant patent is the "Method for protein-liposome coupling," which relates to synthesizing a substantially pure reactive lipid. This invention includes compositions useful as coupling agents that may be incorporated into liposomes and subsequently coupled to proteins and other molecules.

Career Highlights

Throughout his career, Lewis S. Choi has worked with prominent organizations such as The Liposome Company, Inc. and the University of British Columbia. His work has been instrumental in advancing the understanding and application of liposome technology in various biomedical fields.

Collaborations

Choi has collaborated with notable colleagues, including Helen C. Loughrey and Pieter Rutter Cullis. Their combined expertise has contributed to the successful development of innovative lipid formulations and drug delivery systems.

Conclusion

Lewis S. Choi's contributions to the field of liposome technology and his innovative patents highlight his role as a significant inventor in the biomedical sector. His work continues to influence advancements in drug delivery systems and cancer treatment methodologies.