John R Brand

Title: Innovations of John R Brand in Titanium Dioxide Technology

Introduction

John R Brand is a notable inventor based in Oklahoma City, OK, with a significant contribution to the field of pigmentary titanium dioxide. He holds a total of six patents, showcasing his expertise and innovative spirit in developing durable and efficient materials for various applications.

Latest Patents

Among his latest patents is the invention of durable pigmentary titanium dioxide and methods of producing the same. This innovation focuses on creating pigmentary titanium dioxide that exhibits high durability when used in paints or similar products exposed to solar radiation. The durable pigmentary titanium dioxide consists of rutile titanium dioxide particles that have cerium oxide and dense amorphous silica deposited on them. Additionally, these particles may also feature an outer coating of hydrous alumina. Another significant patent involves durable pigments for plastic, which includes improved alumina-coated inorganic pigments. These pigments have a unique three-layer coating of boehmite alumina and amorphous alumina, providing excellent durability, dispersibility, and optical properties in plastic compositions.

Career Highlights

John R Brand has made substantial contributions to the field while working at Kerr-McGee Chemical, LLC. His work has led to advancements in the production and application of titanium dioxide, making it more effective for various industrial uses.

Collaborations

Throughout his career, John has collaborated with notable colleagues such as Thomas Ian Brownbridge and Phillip M Story. These collaborations have further enhanced the innovative processes and products developed in his field.

Conclusion

John R Brand's contributions to the field of titanium dioxide technology reflect his dedication to innovation and excellence. His patents not only demonstrate his expertise but also pave the way for advancements in materials used across various industries.