Donald J Rej

Title: Innovations by Donald J Rej

Introduction

Donald J Rej is a notable inventor based in Los Alamos, CA (US). He has made significant contributions to the field of materials science, particularly in the development of advanced coating processes and polymer treatments. With a total of 2 patents, his work has implications for various industries, including aerospace and electronics.

Latest Patents

Rej's latest patents include "Forming adherent coatings using plasma processing" and "Neutron capture induced radiation treatment of polymer materials." The first patent describes a process for forming adherent coatings using plasma processing. This innovative technique employs energetic metallic and metalloid ions derived from high-vapor-pressure organometallic compounds in a plasma environment. The process allows for the deposition of coatings on suitable substrates, which are then relieved of stress through inert ion bombardment, resulting in strongly adherent coatings with specific composition, thickness, and density. The four processes utilized in this patent are sputter-cleaning, ion implantation, material deposition, and coating stress relief.

The second patent focuses on a precursor composition adapted for neutron capture induced radiation treatment of polymer materials. This composition includes a polymer matrix containing dispersed dopant material capable of neutron capture. The process involves in situ energetic ion irradiation of the polymer matrix, which enhances the material's properties.

Career Highlights

Donald J Rej is affiliated with the University of California, where he continues to advance research in materials science. His innovative approaches have garnered attention in both academic and industrial circles.

Collaborations

Some of his notable coworkers include Kevin C Walter and Debra A Wrobleski, who have collaborated with him on various research projects.

Conclusion

Donald J Rej's contributions to the field of materials science through his patents and research at the University of California highlight his role as a leading inventor. His work continues to influence advancements in coating technologies and polymer treatments.