Hwai-Min Tsay

Title: Hwai-Min Tsay: Innovator in Membrane Technology

Introduction

Hwai-Min Tsay is a prominent inventor based in San Diego, CA. He is known for his significant contributions to the field of membrane technology, particularly in the development of membranes with controlled permeability to various molecules. His innovative work has implications for medical devices, including implantable glucose sensors.

Latest Patents

Hwai-Min Tsay holds a patent for "Membranes with controlled permeability to polar and apolar molecules in solution and methods of making same." This patent describes a membrane designed for use in an implantable glucose sensor. The membrane includes at least one crosslinked substantially hydrophobic polymer and at least one crosslinked substantially hydrophilic polymer. These polymers are distinct and form an interpenetrating polymer network, semi-interpenetrating polymer network, polymer blend, or copolymer. The membranes are characterized by a permeability ratio of oxygen to glucose of about 1 to about 1000 in units of (mg/dl glucose) per (mmHg oxygen). The patent also outlines three methods for creating membranes from hydrophobic and hydrophilic monomers, which may be substantially immiscible with one another.

Career Highlights

Hwai-Min Tsay is affiliated with the University of California, where he has been involved in cutting-edge research and development in membrane technology. His work has garnered attention for its potential applications in the medical field, particularly in improving the functionality of glucose sensors.

Collaborations

Hwai-Min Tsay has collaborated with notable colleagues, including David Arthur Gough and Joseph Y Lucisano. These collaborations have contributed to the advancement of research in membrane technology and its applications.

Conclusion

Hwai-Min Tsay's innovative work in membrane technology showcases his expertise and commitment to advancing medical device functionality. His contributions are paving the way for improved healthcare solutions.