James C DeLozier

Title: Innovations by James C DeLozier in Hollow Fiber Membranes

Introduction

James C DeLozier, an accomplished inventor based in Fort Mill, SC, has made significant contributions to the field of materials science, particularly in the development of hollow fiber membranes. With a total of two patents to his name, DeLozier's work focuses on enhancing membrane technologies for various applications.

Latest Patents

DeLozier's latest patents include innovative advancements in hollow fiber membranes that feature a nucleating agent and distinct methods for their production and use. The first patent details the formation of hollow fiber membranes with a porous substrate comprising a semi-crystalline thermoplastic polyolefin co-polymer resin blended with a nucleating agent. This substrate is complemented by a skin layer of a second semi-crystalline thermoplastic polyolefin co-polymer resin, which is less porous and forms the membrane's outer surface. This configuration allows for improved performance in applications requiring selective permeability.

The second patent introduces asymmetric hollow fiber membranes that utilize a similar approach but with variations in the polymer compositions. These membranes consist of a porous substrate that supports an optimal balance of porosity and strength, ensuring that the membranes can efficiently facilitate mass transfer processes. The unique structure of both designs allows for enhanced functionality in membrane contactor applications.

Career Highlights

James C DeLozier has built his career at 3M Innovative Properties Company, a leader in advanced material technologies and innovation. His work at 3M has placed him at the forefront of membrane technology, where his inventions have potential implications for water purification, gas separation, and other critical industrial processes.

Collaborations

Throughout his career, DeLozier has collaborated with notable colleagues, including Kuan-Yin Lin and Mark McCormick. Together, they have worked on various projects that push the boundaries of membrane technology and contribute to their respective fields.

Conclusion

James C DeLozier exemplifies the spirit of innovation through his patents and contributions to hollow fiber membrane technology. His dedication to improving existing materials and methods ensures that advancements continue to emerge, paving the way for future breakthroughs in the industry.